Trial Outcomes & Findings for A Study to Evaluate the Efficacy and Safety of Subcutaneous MK-3222, Followed by an Optional Long-Term Safety Extension Study, in Participants With Moderate-to-Severe Chronic Plaque Psoriasis (MK-3222-010) (NCT NCT01722331)

Last Updated: 2022-03-23

Results Overview

The PASI is a measure of the average redness, thickness, and scaliness of lesions (each graded on a 0-4 scale), weighed by the amount of body surface for each region involved (head=0.1; upper limbs=0.2; trunk= 0.3; and lower limbs=0.4) and the degree of involvement for each body region (0=no involvement to 6=90-100% involvement). Calculated PASI score ranges from 0 to 72, with higher score indicating more severe disease status. The PASI-75 response indicates the number of participants achieving a 75% reduction in PASI score compared to baseline.

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

772 participants

Primary outcome timeframe

Week 12 (or end of trial if prior to Week 12)

Results posted on

2022-03-23

Participant Flow

The tables below present the Participant Flow for the Base Study only (Weeks 0 to 64: Part 1 for 12 weeks, Part 2 for 16 weeks, and Part 3 for 36 weeks).

Participant milestones

Participant milestones
Measure	Tildrakizumab 200 mg (Parts 1, 2 & 3) Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 (Part 1), Week 16 (Part 2), and Weeks 28, 40, 52 and 64 (Part 3).	Tildrakizumab 100 mg (Parts 1, 2 & 3) Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 (Part 1), Week 16 (Part 2), and Weeks 28, 40, 52 and 64 (Part 3).	Tildrakizumab 100 mg (Parts 1 & 2) Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 (Part 1) and Week 16 (Part 2).	Tildrakizumab 100 mg (Parts 1 & 2)/ 200 mg (Part 3) Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 (Part 1) and Week 16 (Part 2). Tildrakizumab 200 mg administered SC once a week at Weeks 28, 40, 52, and 64 (Part 3).	Placebo (Part 1) Matching placebo administered SC once a week at Weeks 0 and 4 (Part 1).	Placebo (Part 1)/ Tildrakizumab 200 mg (Parts 2 & 3) Matching placebo administered SC once a week at Weeks 0 and 4 (Part 1). Tildrakizumab 200 mg administered SC once a week at Week 16 (Part 2) and Weeks 28, 40, 52 and 64 (Part 3).	Placebo (Part 1)/ Tildrakizumab 100 mg (Parts 2 & 3) Matching placebo administered SC once a week at Weeks 0 and 4. Tildrakizumab 200 mg administered SC once a week at Week 16 (Part 2) and Weeks 28, 40, 52 and 64 (Part 3).
Part 1 STARTED	308	249	41	19	9	72	74
Part 1 COMPLETED	298	249	32	19	0	72	74
Part 1 NOT COMPLETED	10	0	9	0	9	0	0
Part 2 STARTED	298	249	31	19	0	72	74
Part 2 COMPLETED	279	249	0	19	0	62	67
Part 2 NOT COMPLETED	19	0	31	0	0	10	7
Part 3 STARTED	279	249	0	19	0	62	67
Part 3 COMPLETED	264	232	0	18	0	59	65
Part 3 NOT COMPLETED	15	17	0	1	0	3	2

Reasons for withdrawal

Reasons for withdrawal
Measure	Tildrakizumab 200 mg (Parts 1, 2 & 3) Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 (Part 1), Week 16 (Part 2), and Weeks 28, 40, 52 and 64 (Part 3).	Tildrakizumab 100 mg (Parts 1, 2 & 3) Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 (Part 1), Week 16 (Part 2), and Weeks 28, 40, 52 and 64 (Part 3).	Tildrakizumab 100 mg (Parts 1 & 2) Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 (Part 1) and Week 16 (Part 2).	Tildrakizumab 100 mg (Parts 1 & 2)/ 200 mg (Part 3) Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 (Part 1) and Week 16 (Part 2). Tildrakizumab 200 mg administered SC once a week at Weeks 28, 40, 52, and 64 (Part 3).	Placebo (Part 1) Matching placebo administered SC once a week at Weeks 0 and 4 (Part 1).	Placebo (Part 1)/ Tildrakizumab 200 mg (Parts 2 & 3) Matching placebo administered SC once a week at Weeks 0 and 4 (Part 1). Tildrakizumab 200 mg administered SC once a week at Week 16 (Part 2) and Weeks 28, 40, 52 and 64 (Part 3).	Placebo (Part 1)/ Tildrakizumab 100 mg (Parts 2 & 3) Matching placebo administered SC once a week at Weeks 0 and 4. Tildrakizumab 200 mg administered SC once a week at Week 16 (Part 2) and Weeks 28, 40, 52 and 64 (Part 3).
Part 1 Adverse Event	5	0	0	0	0	0	0
Part 1 Lack of Efficacy	0	0	1	0	2	0	0
Part 1 Lost to Follow-up	1	0	2	0	1	0	0
Part 1 Physician Decision	0	0	3	0	1	0	0
Part 1 Pregnancy	1	0	0	0	0	0	0
Part 1 Progressive Disease	0	0	0	0	1	0	0
Part 1 Protocol Violation	1	0	0	0	1	0	0
Part 1 Withdrawal by Subject	2	0	3	0	3	0	0
Part 2 Adverse Event	3	0	0	0	0	1	0
Part 2 Lack of Efficacy	3	0	11	0	0	3	3
Part 2 Lost to Follow-up	0	0	3	0	0	1	1
Part 2 Non-Compliance with Study Drug	1	0	1	0	0	0	0
Part 2 Physician Decision	0	0	2	0	0	0	0
Part 2 Pregnancy	0	0	0	0	0	1	0
Part 2 Progressive Disease	0	0	1	0	0	0	0
Part 2 Protocol Violation	1	0	0	0	0	0	0
Part 2 Withdrawal by Subject	5	0	3	0	0	2	2
Part 2 Other Protocol Specified Criteria	6	0	10	0	0	2	1
Part 3 Adverse Event	2	2	0	1	0	0	0
Part 3 Death	1	0	0	0	0	0	0
Part 3 Lack of Efficacy	1	0	0	0	0	0	0
Part 3 Lost to Follow-up	3	4	0	0	0	1	0
Part 3 Non-Compliance with Study Drug	0	1	0	0	0	0	0
Part 3 Physician Decision	1	1	0	0	0	0	1
Part 3 Protocol Violation	2	1	0	0	0	0	0
Part 3 Withdrawal by Subject	4	7	0	0	0	2	1
Part 3 Other Protocol Specified Criteria	1	1	0	0	0	0	0

Baseline Characteristics

Analysis population includes participants with baseline PGA data.

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure	Tildrakizumab 200 mg (Part 1) n=308 Participants Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 and then every 12 weeks.	Tildrakizumab 100 mg (Part 1) n=309 Participants Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 and then every 12 weeks.	Placebo (Part 1) n=155 Participants Matching placebo administered SC once a week at Weeks 0 and 4.	Total n=772 Participants Total of all reporting groups
Age, Continuous	46.9 Years STANDARD_DEVIATION 13.16 • n=308 Participants	46.4 Years STANDARD_DEVIATION 13.09 • n=309 Participants	47.9 Years STANDARD_DEVIATION 13.55 • n=155 Participants	46.9 Years STANDARD_DEVIATION 13.21 • n=772 Participants
Sex: Female, Male Female	82 Participants n=308 Participants	102 Participants n=309 Participants	55 Participants n=155 Participants	239 Participants n=772 Participants
Sex: Female, Male Male	226 Participants n=308 Participants	207 Participants n=309 Participants	100 Participants n=155 Participants	533 Participants n=772 Participants
Ethnicity (NIH/OMB) Hispanic or Latino	37 Participants n=308 Participants	34 Participants n=309 Participants	19 Participants n=155 Participants	90 Participants n=772 Participants
Ethnicity (NIH/OMB) Not Hispanic or Latino	271 Participants n=308 Participants	275 Participants n=309 Participants	135 Participants n=155 Participants	681 Participants n=772 Participants
Ethnicity (NIH/OMB) Unknown or Not Reported	0 Participants n=308 Participants	0 Participants n=309 Participants	1 Participants n=155 Participants	1 Participants n=772 Participants
Physician's Global Assessment (PGA) score <3	0 Participants n=308 Participants • Analysis population includes participants with baseline PGA data.	1 Participants n=309 Participants • Analysis population includes participants with baseline PGA data.	0 Participants n=154 Participants • Analysis population includes participants with baseline PGA data.	1 Participants n=771 Participants • Analysis population includes participants with baseline PGA data.
Physician's Global Assessment (PGA) score 3	202 Participants n=308 Participants • Analysis population includes participants with baseline PGA data.	206 Participants n=309 Participants • Analysis population includes participants with baseline PGA data.	111 Participants n=154 Participants • Analysis population includes participants with baseline PGA data.	519 Participants n=771 Participants • Analysis population includes participants with baseline PGA data.
Physician's Global Assessment (PGA) score 4	95 Participants n=308 Participants • Analysis population includes participants with baseline PGA data.	95 Participants n=309 Participants • Analysis population includes participants with baseline PGA data.	41 Participants n=154 Participants • Analysis population includes participants with baseline PGA data.	231 Participants n=771 Participants • Analysis population includes participants with baseline PGA data.
Physician's Global Assessment (PGA) score 5	11 Participants n=308 Participants • Analysis population includes participants with baseline PGA data.	7 Participants n=309 Participants • Analysis population includes participants with baseline PGA data.	2 Participants n=154 Participants • Analysis population includes participants with baseline PGA data.	20 Participants n=771 Participants • Analysis population includes participants with baseline PGA data.
Body weight <=90 kg	182 Participants n=308 Participants	183 Participants n=309 Participants	93 Participants n=155 Participants	458 Participants n=772 Participants
Body weight >90 kg	126 Participants n=308 Participants	126 Participants n=309 Participants	62 Participants n=155 Participants	314 Participants n=772 Participants
Prior exposure to biologics therapy for psoriasis Yes	71 Participants n=308 Participants	71 Participants n=309 Participants	35 Participants n=155 Participants	177 Participants n=772 Participants
Prior exposure to biologics therapy for psoriasis No	237 Participants n=308 Participants	238 Participants n=309 Participants	120 Participants n=155 Participants	595 Participants n=772 Participants

PRIMARY outcome

Timeframe: Week 12 (or end of trial if prior to Week 12)

Population: Analysis population consists of all randomized participants who received at least one dose of assigned study drug between Weeks 0 and 12.

Outcome measures

Outcome measures
Measure	Tildrakizumab 200 mg (Part 1) n=308 Participants Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 and then every 12 weeks.	Tildrakizumab 100 mg (Part 1) n=309 Participants Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 and then every 12 weeks.	Placebo (Part 1) n=154 Participants Matching placebo administered SC once a week at Weeks 0 and 4.
Percentage of Participants With Psoriasis Area Sensitivity Index 75 (PASI-75) Response at Week 12 (Base Study)	62.3 Percentage of Participants	63.8 Percentage of Participants	5.8 Percentage of Participants

PRIMARY outcome

Timeframe: Baseline and Week 12 (or end of trial if prior to Week 12)

Population: Analysis population consists of all randomized participants who received at least one dose of assigned study drug between Weeks 0 and 12.

The PGA is used to determine the overall severity of a participant's psoriasis lesions at a given time point. Overall lesions will be graded for thickness, erythema, and scaling on a scale from 0 to 5. The sum of the 3 scales will be divided by 3 to obtain the PGA score. PGA is assessed as: 0= Cleared, except for residual discoloration. 1= Minimal, majority of lesions have individual scores that average 1. 2 =Mild, majority of lesions have individual scores that average 2. 3= Moderate, majority of lesions have individual scores that average 3. 4= Marked, majority of lesions have individual scores that average 4. 5= Severe, majority of lesions have individual scores that average 5.

Outcome measures

Outcome measures
Measure	Tildrakizumab 200 mg (Part 1) n=308 Participants Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 and then every 12 weeks.	Tildrakizumab 100 mg (Part 1) n=309 Participants Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 and then every 12 weeks.	Placebo (Part 1) n=154 Participants Matching placebo administered SC once a week at Weeks 0 and 4.
Percentage of Participants With a Physician's Global Assessment (PGA) Score of Clear or Minimal With at Least a 2 Grade Reduction From Baseline at Week 12 (Base Study)	59.1 Percentage of Participants	57.9 Percentage of Participants	7.1 Percentage of Participants

PRIMARY outcome

Timeframe: Up to 12 weeks

Population: Analysis population included all randomized participants who received at least 1 dose of study medication during Weeks 0 to 12 based on the treatment actually received.

An adverse event is defined as any untoward medical occurrence in a participant or clinical investigation participant administered a pharmaceutical product and which does not necessarily have to have a causal relationship with this treatment.

Outcome measures

Outcome measures
Measure	Tildrakizumab 200 mg (Part 1) n=308 Participants Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 and then every 12 weeks.	Tildrakizumab 100 mg (Part 1) n=309 Participants Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 and then every 12 weeks.	Placebo (Part 1) n=154 Participants Matching placebo administered SC once a week at Weeks 0 and 4.
Number of Participants Experiencing an Adverse Event Up to Week 12 (Base Study)	130 Participants	146 Participants	74 Participants

PRIMARY outcome

Timeframe: Up to 12 weeks

Population: Analysis population included all randomized participants who received at least 1 dose of study medication during Weeks 0 to 12 based on the treatment actually received.

Outcome measures

Outcome measures
Measure	Tildrakizumab 200 mg (Part 1) n=308 Participants Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 and then every 12 weeks.	Tildrakizumab 100 mg (Part 1) n=309 Participants Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 and then every 12 weeks.	Placebo (Part 1) n=154 Participants Matching placebo administered SC once a week at Weeks 0 and 4.
Number of Participants Discontinuing Study Drug Due to an Adverse Event Up to Week 12 (Base Study)	5 Participants	0 Participants	1 Participants

PRIMARY outcome

Timeframe: Up to 12 weeks

Population: Analysis population included all randomized participants who received at least 1 dose of study medication during Weeks 0 to 12 based on the treatment actually received.

A drug-related adverse event is an adverse event that has been determined by the investigator to be related to the study drug.

Outcome measures

Outcome measures
Measure	Tildrakizumab 200 mg (Part 1) n=308 Participants Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 and then every 12 weeks.	Tildrakizumab 100 mg (Part 1) n=309 Participants Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 and then every 12 weeks.	Placebo (Part 1) n=154 Participants Matching placebo administered SC once a week at Weeks 0 and 4.
Number of Participants Discontinuing Study Drug Due to a Drug-Related Adverse Event (Base Study)	2 Participants	0 Participants	0 Participants

SECONDARY outcome

Timeframe: Week 12 (or end of trial if prior to Week 12)

Population: Analysis population consists of all randomized participants who received at least one dose of assigned study drug between Weeks 0 and 12.

The PASI is a measure of the average redness, thickness, and scaliness of lesions (each graded on a 0-4 scale), weighed by the amount of body surface for each region involved (head=0.1; upper limbs=0.2; trunk= 0.3; and lower limbs=0.4) and the degree of involvement for each body region (0=no involvement to 6=90-100% involvement). Calculated PASI score ranges from 0 to 72, with higher score indicating more severe disease status. The PASI-90 response indicates the number of participants achieving a 90% reduction in PASI score compared to baseline.

Outcome measures

Outcome measures
Measure	Tildrakizumab 200 mg (Part 1) n=308 Participants Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 and then every 12 weeks.	Tildrakizumab 100 mg (Part 1) n=309 Participants Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 and then every 12 weeks.	Placebo (Part 1) n=154 Participants Matching placebo administered SC once a week at Weeks 0 and 4.
Percentage of Participants With PASI-90 Response At Week 12	35.4 Percentage of participants	34.6 Percentage of participants	2.6 Percentage of participants

SECONDARY outcome

Timeframe: Week 12 (or end of trial if prior to Week 12)

Population: Analysis population consists of all randomized participants who received at least one dose of assigned study drug between Weeks 0 and 12.

The PASI is a measure of the average redness, thickness, and scaliness of lesions (each graded on a 0-4 scale), weighed by the amount of body surface for each region involved (head=0.1; upper limbs=0.2; trunk= 0.3; and lower limbs=0.4) and the degree of involvement for each body region (0=no involvement to 6=90-100% involvement). Calculated PASI score ranges from 0 to 72, with higher score indicating more severe disease status. The PASI-100 response indicates the number of participants achieving a 100% reduction in PASI score compared to baseline.

Outcome measures

Outcome measures
Measure	Tildrakizumab 200 mg (Part 1) n=308 Participants Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 and then every 12 weeks.	Tildrakizumab 100 mg (Part 1) n=309 Participants Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 and then every 12 weeks.	Placebo (Part 1) n=154 Participants Matching placebo administered SC once a week at Weeks 0 and 4.
Percentage of Participants With PASI-100 Response at Week 12	14.0 Percentage of participants	13.9 Percentage of participants	1.3 Percentage of participants

SECONDARY outcome

Timeframe: Baseline

Population: Analysis population consists of all randomized participants who received at least one dose of assigned study drug between Weeks 0 and 12 and have baseline DLQI measurement

The DLQI questionnaire consists of 10 questions, where each question is scored from 0 (not affected at all) to 3 (very much affected). The DLQI score is the sum of the 10 individual question scores and ranges from 0 to 30, with lower scores indicating better quality of life.

Outcome measures

Outcome measures
Measure	Tildrakizumab 200 mg (Part 1) n=308 Participants Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 and then every 12 weeks.	Tildrakizumab 100 mg (Part 1) n=309 Participants Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 and then every 12 weeks.	Placebo (Part 1) n=154 Participants Matching placebo administered SC once a week at Weeks 0 and 4.
Baseline Dermatology Life Quality Index (DLQI) Score	13.2 Score on a scale Standard Deviation 6.87	13.9 Score on a scale Standard Deviation 6.68	13.2 Score on a scale Standard Deviation 7.25

SECONDARY outcome

Timeframe: Baseline and Week 12 (or end of trial if prior to Week 12)

Population: Analysis population consists of all randomized participants who received at least one dose of assigned study drug between Weeks 0 and 12 and have at least one DLQI measurement (post-baseline or baseline).

Outcome measures

Outcome measures
Measure	Tildrakizumab 200 mg (Part 1) n=308 Participants Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 and then every 12 weeks.	Tildrakizumab 100 mg (Part 1) n=309 Participants Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 and then every 12 weeks.	Placebo (Part 1) n=154 Participants Matching placebo administered SC once a week at Weeks 0 and 4.
Change From Baseline in the Participant DLQI Score at Week 12	-10.0 Score on a scale Interval -10.7 to -9.4	-9.8 Score on a scale Interval -10.4 to -9.1	-2.3 Score on a scale Interval -3.1 to -1.5

SECONDARY outcome

Timeframe: Week 12 (or end of trial if prior to Week 12)

Population: Analysis population consists of all randomized participants who received at least one dose of assigned study drug between Weeks 0 and 12 and have a DLQI measurement at Week 12 (or end of trial if prior to Week 12).

Outcome measures

Outcome measures
Measure	Tildrakizumab 200 mg (Part 1) n=299 Participants Tildrakizumab 200 mg administered subcutaneously (SC) once a week at Weeks 0 and 4 and then every 12 weeks.	Tildrakizumab 100 mg (Part 1) n=304 Participants Tildrakizumab 100 mg administered SC once a week at Weeks 0 and 4 and then every 12 weeks.	Placebo (Part 1) n=150 Participants Matching placebo administered SC once a week at Weeks 0 and 4.
Percentage of Participants With DLQI Score of 0 or 1 at Week 12	44.2 Percentage of participants	41.5 Percentage of participants	5.3 Percentage of participants

Adverse Events

Tildrakizumab 200 mg (Part 1)

Serious events: 8 serious events

Other events: 35 other events

Deaths: 0 deaths

Tildrakizumab 100 mg (Part 1)

Serious events: 5 serious events

Other events: 36 other events

Deaths: 0 deaths

Placebo (Part 1)

Serious events: 1 serious events

Other events: 23 other events

Deaths: 0 deaths

Tildrakizumab 200 mg (Part 2)

Serious events: 8 serious events

Other events: 38 other events

Deaths: 0 deaths

Tildrakizumab 100 mg (Part 2)

Serious events: 7 serious events

Other events: 42 other events

Deaths: 0 deaths

Tildrakizumab 200 mg (Part 3)

Serious events: 21 serious events

Other events: 86 other events

Deaths: 0 deaths

Tildrakizumab 100 mg (Part 3)

Serious events: 14 serious events

Other events: 78 other events

Deaths: 1 deaths

Serious adverse events

Serious adverse events
Measure	Tildrakizumab 200 mg (Part 1) n=308 participants at risk Tildrakizumab 200 mg administered once a week at Weeks 0 and 4.	Tildrakizumab 100 mg (Part 1) n=309 participants at risk Tildrakizumab 100 mg administered once a week at Weeks 0 and 4.	Placebo (Part 1) n=154 participants at risk Placebo administered once a week at Weeks 0 and 4.	Tildrakizumab 200 mg (Part 2) n=370 participants at risk Tildrakizumab 200 mg administered once a week at Week 16 (includes placebo participants re-randomized at Week 12 to receive tildrakizumab 200 mg).	Tildrakizumab 100 mg (Part 2) n=374 participants at risk Tildrakizumab 100 mg administered once a week at Week 16 (includes placebo participants re-randomized at Week 12 to receive tildrakizumab 100 mg). Includes 1 participant who did not enter Part 2, but received an unscheduled dose at Week 12.	Tildrakizumab 200 mg (Part 3) n=360 participants at risk Participants received tildrakizumab 200 mg (depending on their PASI response) at Weeks 28, 40, 52, and 64 (includes participants re-randomized to placebo during Part 3).	Tildrakizumab 100 mg (Part 3) n=316 participants at risk Participants received tildrakizumab 100 mg (depending on their PASI response) at Weeks 28, 40, 52, and 64 (includes participants re-randomized to placebo during Part 3).
Cardiac disorders Acute myocardial infarction	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/309 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Cardiac disorders Coronary artery disease	0.32% 1/308 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/370 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Cardiac disorders Tachycardia	0.32% 1/308 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Gastrointestinal disorders Pancreatitis acute	0.32% 1/308 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Gastrointestinal disorders Salivary gland enlargement	0.32% 1/308 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Infections and infestations Cellulitis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/309 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.56% 2/360 • Number of events 2 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Infections and infestations Epiglottitis	0.32% 1/308 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Nervous system disorders Presyncope	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.65% 1/154 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Pregnancy, puerperium and perinatal conditions Abortion spontaneous	0.32% 1/308 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/370 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Psychiatric disorders Suicide attempt	0.32% 1/308 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Renal and urinary disorders Nephrolithiasis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/309 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Respiratory, thoracic and mediastinal disorders Chronic obstructive pulmonary disease	0.32% 1/308 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Respiratory, thoracic and mediastinal disorders Pneumothorax	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/309 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Skin and subcutaneous tissue disorders Psoriasis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/309 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/370 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Gastrointestinal disorders Constipation	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/374 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Gastrointestinal disorders Diverticulum	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/374 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Gastrointestinal disorders Pancreatitis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/374 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Infections and infestations Bone tuberculosis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/370 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Infections and infestations Diverticulitis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/374 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Infections and infestations Gastroenteritis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/374 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Basal cell carcinoma	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/370 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/374 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.63% 2/316 • Number of events 3 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Pancreatic carcinoma	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/370 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Squamous cell carcinoma of skin	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/374 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.56% 2/360 • Number of events 2 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.63% 2/316 • Number of events 2 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Nervous system disorders Lacunar infarction	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/370 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Respiratory, thoracic and mediastinal disorders Pulmonary embolism	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/370 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Vascular disorders Deep vein thrombosis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.27% 1/370 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Blood and lymphatic system disorders Anaemia	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/316 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Cardiac disorders Angina pectoris	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Eye disorders Cataract	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Eye disorders Macular fibrosis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Gastrointestinal disorders Food poisoning	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/316 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
General disorders Non-cardiac chest pain	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.56% 2/360 • Number of events 2 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/316 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Hepatobiliary disorders Cholecystitis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Hepatobiliary disorders Cholelithiasis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/316 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Immune system disorders Anaphylactic reaction	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Infections and infestations Gastroenteritis salmonella	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Infections and infestations Sinusitis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/316 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Injury, poisoning and procedural complications Lower limb fracture	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/316 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Musculoskeletal and connective tissue disorders Rotator cuff syndrome	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Benign biliary neoplasm	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/316 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Bowen's disease	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/316 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Neoplasms benign, malignant and unspecified (incl cysts and polyps) Carcinoma in situ of skin	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/316 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Nervous system disorders Cerebellar infarction	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/316 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Nervous system disorders Sciatica	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Nervous system disorders Transient ischaemic attack	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Reproductive system and breast disorders Uterine haemorrhage	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Respiratory, thoracic and mediastinal disorders Sleep apnoea syndrome	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/360 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.32% 1/316 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Vascular disorders Aneurysm	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/309 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/154 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/370 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/374 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.28% 1/360 • Number of events 1 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.00% 0/316 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.

Other adverse events

Other adverse events
Measure	Tildrakizumab 200 mg (Part 1) n=308 participants at risk Tildrakizumab 200 mg administered once a week at Weeks 0 and 4.	Tildrakizumab 100 mg (Part 1) n=309 participants at risk Tildrakizumab 100 mg administered once a week at Weeks 0 and 4.	Placebo (Part 1) n=154 participants at risk Placebo administered once a week at Weeks 0 and 4.	Tildrakizumab 200 mg (Part 2) n=370 participants at risk Tildrakizumab 200 mg administered once a week at Week 16 (includes placebo participants re-randomized at Week 12 to receive tildrakizumab 200 mg).	Tildrakizumab 100 mg (Part 2) n=374 participants at risk Tildrakizumab 100 mg administered once a week at Week 16 (includes placebo participants re-randomized at Week 12 to receive tildrakizumab 100 mg). Includes 1 participant who did not enter Part 2, but received an unscheduled dose at Week 12.	Tildrakizumab 200 mg (Part 3) n=360 participants at risk Participants received tildrakizumab 200 mg (depending on their PASI response) at Weeks 28, 40, 52, and 64 (includes participants re-randomized to placebo during Part 3).	Tildrakizumab 100 mg (Part 3) n=316 participants at risk Participants received tildrakizumab 100 mg (depending on their PASI response) at Weeks 28, 40, 52, and 64 (includes participants re-randomized to placebo during Part 3).
Infections and infestations Nasopharyngitis	6.5% 20/308 • Number of events 20 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	7.8% 24/309 • Number of events 26 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	5.2% 8/154 • Number of events 8 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	4.6% 17/370 • Number of events 18 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	6.4% 24/374 • Number of events 24 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	12.2% 44/360 • Number of events 55 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	15.2% 48/316 • Number of events 66 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Skin and subcutaneous tissue disorders Psoriasis	0.00% 0/308 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.65% 2/309 • Number of events 2 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	5.2% 8/154 • Number of events 8 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.81% 3/370 • Number of events 4 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	0.53% 2/374 • Number of events 2 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	2.5% 9/360 • Number of events 9 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	2.8% 9/316 • Number of events 9 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.
Infections and infestations Upper respiratory tract infection	4.9% 15/308 • Number of events 15 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	3.2% 10/309 • Number of events 10 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	5.8% 9/154 • Number of events 10 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	5.4% 20/370 • Number of events 21 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	4.3% 16/374 • Number of events 17 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	10.3% 37/360 • Number of events 43 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.	8.2% 26/316 • Number of events 32 • Up to 84 weeks including a 20-week follow-up period (Part 1: Week 0 to Week 12; Part 2: Week 12 to Week 28; Part 3, Week 28 to Week 64) Part 1 includes all randomized participants who received at least 1 dose of Part 1 study drug, based on the treatment received. Part 2 includes all randomized participants who received at least 1 dose of Part 2 study drug, based on the treatment received, including those on placebo re-randomized at Week 12 to tildrakizumab. Part 3 includes all participants who received at least 1 dose of Part 3 study drug, based on the treatment received, including those re-randomized to placebo during Part 3.

Additional Information

Head-Clinical Development

Sun Pharma Advanced Research Company Limited

Phone: 912266455645

Email: [email protected]

Results disclosure agreements

Principal investigator is a sponsor employee The investigator agrees not to publish or publicly present any interim results of the trial without the prior written consent of the sponsor. The investigator further agrees to provide to the sponsor 45 days prior to submission for publication or presentation, review copies of abstracts or manuscripts for publication that report any results of the trial.
Publication restrictions are in place

Restriction type: OTHER