Trial Outcomes & Findings for A Study to Confirm the Efficacy and Safety of Different Dupilumab Dose Regimens in Adults With Atopic Dermatitis (AD) (NCT NCT02395133)

NCT ID: NCT02395133

Last Updated: 2020-03-11

Results Overview

The EASI score was used to measure the severity and extent of AD and measured erythema, infiltration, excoriation and lichenification on 4 anatomic regions of the body: head, trunk, upper and lower extremities. The total EASI score ranges from 0 (minimum) to 72 (maximum) points, with the higher scores reflecting the worse severity of AD. Difference of percent change in EASI between current study baseline and week 36 in from parent study baseline (NCT02277743 and NCT02277769) was reported. Values after first rescue treatment used were set to missing before multiple imputation (MI).

Recruitment status

COMPLETED

Study phase

PHASE3

Target enrollment

422 participants

Primary outcome timeframe

Baseline (Parent Study), Baseline (Current Study) and Week 36 (Current study)

Results posted on

2020-03-11

Participant Flow

The study was conducted in 15 countries between 25 March 2015 and 18 October 2016. A total of 422 participants were randomized in the study.

Out of the 475 participants, 422 were randomized and 420 received either placebo or Dupilumab. Participants were randomized in 2:1:1:1 ratio to receive Dupilumab 300 milligram (mg) once weekly/twice weekly (QW/Q2W), Dupilumab 300 mg four times a week (Q4W), Dupilumab 300 mg eight times a week (Q8W) and Placebo.

Participant milestones

Participant milestones
Measure
Placebo QW
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Overall Study
STARTED
83
84
86
169
Overall Study
COMPLETED
69
75
76
155
Overall Study
NOT COMPLETED
14
9
10
14

Reasons for withdrawal

Reasons for withdrawal
Measure
Placebo QW
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Overall Study
Adverse Event
4
1
3
0
Overall Study
Lack of Efficacy
1
0
1
1
Overall Study
Protocol Violation
1
1
0
3
Overall Study
Lost to Follow-up
0
1
1
0
Overall Study
Pregnancy
0
0
3
0
Overall Study
Consent withdrawn with no reason given
1
3
0
2
Overall Study
Consent withdrawn with personal reason
0
1
0
3
Overall Study
Sponsor decision
2
0
0
1
Overall Study
Other than specified above
5
2
2
4

Baseline Characteristics

A Study to Confirm the Efficacy and Safety of Different Dupilumab Dose Regimens in Adults With Atopic Dermatitis (AD)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Total
n=422 Participants
Total of all reporting groups
Age, Continuous
38.1 years
STANDARD_DEVIATION 13.64 • n=5 Participants
37.3 years
STANDARD_DEVIATION 13.98 • n=7 Participants
38.5 years
STANDARD_DEVIATION 16.76 • n=5 Participants
38.5 years
STANDARD_DEVIATION 13.94 • n=4 Participants
38.2 years
STANDARD_DEVIATION 14.46 • n=21 Participants
Sex: Female, Male
Female
32 Participants
n=5 Participants
33 Participants
n=7 Participants
43 Participants
n=5 Participants
87 Participants
n=4 Participants
195 Participants
n=21 Participants
Sex: Female, Male
Male
51 Participants
n=5 Participants
51 Participants
n=7 Participants
43 Participants
n=5 Participants
82 Participants
n=4 Participants
227 Participants
n=21 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
2 Participants
n=5 Participants
3 Participants
n=7 Participants
1 Participants
n=5 Participants
10 Participants
n=4 Participants
16 Participants
n=21 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
75 Participants
n=5 Participants
81 Participants
n=7 Participants
85 Participants
n=5 Participants
155 Participants
n=4 Participants
396 Participants
n=21 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
6 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
4 Participants
n=4 Participants
10 Participants
n=21 Participants
Race (NIH/OMB)
American Indian or Alaska Native
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Race (NIH/OMB)
Asian
17 Participants
n=5 Participants
18 Participants
n=7 Participants
16 Participants
n=5 Participants
31 Participants
n=4 Participants
82 Participants
n=21 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Race (NIH/OMB)
Black or African American
7 Participants
n=5 Participants
8 Participants
n=7 Participants
4 Participants
n=5 Participants
7 Participants
n=4 Participants
26 Participants
n=21 Participants
Race (NIH/OMB)
White
54 Participants
n=5 Participants
56 Participants
n=7 Participants
64 Participants
n=5 Participants
124 Participants
n=4 Participants
298 Participants
n=21 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
Race (NIH/OMB)
Unknown or Not Reported
5 Participants
n=5 Participants
2 Participants
n=7 Participants
2 Participants
n=5 Participants
7 Participants
n=4 Participants
16 Participants
n=21 Participants
Region of Enrollment
North America
38 Participants
n=5 Participants
39 Participants
n=7 Participants
38 Participants
n=5 Participants
77 Participants
n=4 Participants
192 Participants
n=21 Participants
Region of Enrollment
Japan
12 Participants
n=5 Participants
11 Participants
n=7 Participants
12 Participants
n=5 Participants
23 Participants
n=4 Participants
58 Participants
n=21 Participants
Region of Enrollment
Europe
33 Participants
n=5 Participants
34 Participants
n=7 Participants
36 Participants
n=5 Participants
69 Participants
n=4 Participants
172 Participants
n=21 Participants
Eczema Area and Severity Index (EASI) Score
2.5 units on a scale
STANDARD_DEVIATION 2.31 • n=5 Participants
2.3 units on a scale
STANDARD_DEVIATION 2.33 • n=7 Participants
2.8 units on a scale
STANDARD_DEVIATION 3.31 • n=5 Participants
2.6 units on a scale
STANDARD_DEVIATION 2.92 • n=4 Participants
2.6 units on a scale
STANDARD_DEVIATION 2.78 • n=21 Participants
Weekly Average of Peak Daily Pruritus Numerical Rating Scale (NRS)
2.8 units on a scale
STANDARD_DEVIATION 2.11 • n=5 Participants
2.7 units on a scale
STANDARD_DEVIATION 2.27 • n=7 Participants
3.1 units on a scale
STANDARD_DEVIATION 2.16 • n=5 Participants
2.8 units on a scale
STANDARD_DEVIATION 1.92 • n=4 Participants
2.8 units on a scale
STANDARD_DEVIATION 2.08 • n=21 Participants
Body Surface Area (BSA) Involvement with AD
8.1 percentage of body surface area
STANDARD_DEVIATION 8.21 • n=5 Participants
7.9 percentage of body surface area
STANDARD_DEVIATION 9.04 • n=7 Participants
9.3 percentage of body surface area
STANDARD_DEVIATION 10.51 • n=5 Participants
7.9 percentage of body surface area
STANDARD_DEVIATION 9.02 • n=4 Participants
8.2 percentage of body surface area
STANDARD_DEVIATION 9.18 • n=21 Participants
SCORing Atopic Dermatitis (SCORAD) Score
16.8 units on a scale
STANDARD_DEVIATION 10.03 • n=5 Participants
17.1 units on a scale
STANDARD_DEVIATION 9.41 • n=7 Participants
17.5 units on a scale
STANDARD_DEVIATION 10.59 • n=5 Participants
17.1 units on a scale
STANDARD_DEVIATION 10.49 • n=4 Participants
17.1 units on a scale
STANDARD_DEVIATION 10.18 • n=21 Participants
Patient Oriented Eczema Measure (POEM)
6.1 units on a scale
STANDARD_DEVIATION 5.43 • n=5 Participants
6.8 units on a scale
STANDARD_DEVIATION 5.88 • n=7 Participants
6.1 units on a scale
STANDARD_DEVIATION 5.11 • n=5 Participants
6.4 units on a scale
STANDARD_DEVIATION 5.30 • n=4 Participants
6.3 units on a scale
STANDARD_DEVIATION 5.40 • n=21 Participants
Dermatology Life Quality Index (DLQI) Score
3.4 units on a scale
STANDARD_DEVIATION 4.25 • n=5 Participants
3.0 units on a scale
STANDARD_DEVIATION 3.76 • n=7 Participants
3.2 units on a scale
STANDARD_DEVIATION 3.93 • n=5 Participants
3.4 units on a scale
STANDARD_DEVIATION 4.21 • n=4 Participants
3.3 units on a scale
STANDARD_DEVIATION 4.06 • n=21 Participants
Total Hospital Anxiety Depression Scale (HADS)
5.9 units on a scale
STANDARD_DEVIATION 6.36 • n=5 Participants
7.1 units on a scale
STANDARD_DEVIATION 6.87 • n=7 Participants
7.3 units on a scale
STANDARD_DEVIATION 7.53 • n=5 Participants
6.4 units on a scale
STANDARD_DEVIATION 5.94 • n=4 Participants
6.6 units on a scale
STANDARD_DEVIATION 6.53 • n=21 Participants

PRIMARY outcome

Timeframe: Baseline (Parent Study), Baseline (Current Study) and Week 36 (Current study)

Population: The full analysis set (FAS) includes all randomized participants.

The EASI score was used to measure the severity and extent of AD and measured erythema, infiltration, excoriation and lichenification on 4 anatomic regions of the body: head, trunk, upper and lower extremities. The total EASI score ranges from 0 (minimum) to 72 (maximum) points, with the higher scores reflecting the worse severity of AD. Difference of percent change in EASI between current study baseline and week 36 in from parent study baseline (NCT02277743 and NCT02277769) was reported. Values after first rescue treatment used were set to missing before multiple imputation (MI).

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Difference Between Current Study Baseline and Week 36 in Percent Change in EASI From Parent Study Baseline (NCT02277743 and NCT02277769)
21.67 percent change
Standard Error 3.134
6.84 percent change
Standard Error 2.434
3.84 percent change
Standard Error 2.283
0.06 percent change
Standard Error 1.736

PRIMARY outcome

Timeframe: Week 36

Population: FAS population was used. Here, number of participants analyzed = participants with EASI-75 at baseline.

The EASI score was used to measure the severity and extent of AD and measured erythema, infiltration, excoriation and lichenification on 4 anatomic regions of the body: head, trunk, upper and lower extremities. The total EASI score ranges from 0 (minimum) to 72 (maximum) points, with the higher scores reflecting the worse severity of AD. EASI-75 responders were the participants who achieved \>=75% overall improvement in EASI score at Week 36. Values after first rescue treatment used were set to missing. Patients with missing value at week 36 were considered as a non-responder.

Outcome measures

Outcome measures
Measure
Placebo QW
n=79 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=82 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=162 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Percentage of Participants With Eczema Area and Severity Index >= 75% [EASI-75] at Baseline of Current Study Maintaining EASI-75 at Week 36
30.4 percentage of participants
54.9 percentage of participants
58.3 percentage of participants
71.6 percentage of participants

SECONDARY outcome

Timeframe: Baseline, Week 36

Population: FAS population was used. Here, number of participants analyzed = participants with IGA 0 or 1 at Baseline from Interactive voice response system (IVRS).

IGA is an assessment scale used to determine severity of AD and clinical response to treatment on a 5-point scale (0 = clear; 1 = almost clear; 2 = mild; 3 = moderate; 4 = severe) based on erythema and papulation/infiltration. Therapeutic response is an IGA score of 0 (clear) or 1 (almost clear). Participants with IGA score of 0 or 1 at baseline and maintaining within 1 point of baseline were reported as responders. Values after first rescue treatment used were set to missing. Participants with missing value at a visit were considered as a non-responder.

Outcome measures

Outcome measures
Measure
Placebo QW
n=63 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=64 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=66 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=126 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Percentage of Participants Maintaining Investigator Global Assessment (IGA) Response Within 1 Point of Baseline at Week 36
28.6 percentage of participants
50.0 percentage of participants
62.1 percentage of participants
70.6 percentage of participants

SECONDARY outcome

Timeframe: Week 36

Population: FAS population was used. Here, number of participants analyzed = participants with IGA 0 or 1 at Baseline from IVRS.

IGA is an assessment scale used to determine severity of AD and clinical response to treatment on a 5-point scale (0 = clear; 1 = almost clear; 2 = mild; 3 = moderate; 4 = severe) based on erythema and papulation/infiltration. Therapeutic response is an IGA score of 0 (clear) or 1 (almost clear). Participants with IGA score of 0 or 1 at week 36 were reported as responders. Values after first rescue treatment were set to missing and participants with missing IGA scores at Week 36 were considered as non-responders.

Outcome measures

Outcome measures
Measure
Placebo QW
n=63 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=64 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=66 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=126 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Percentage of Participants Maintaining Investigator Global Assessment (IGA) Response at 0 or 1 Point at Week 36
14.3 percentage of participants
32.8 percentage of participants
43.9 percentage of participants
54.0 percentage of participants

SECONDARY outcome

Timeframe: Baseline up to Week 35

Population: FAS population was used. Here, number of participants analyzed = participants with NRS \<= 7 at Baseline.

Pruritus NRS was an assessment tool that was used to report the intensity of a participant's pruritus (itch), both maximum and average intensity, during a 24-hour recall period. Participants were asked the following question: how would a participant rate his itch at the worst moment during the previous 24 hours (for maximum itch intensity on a scale of 0 - 10 \[0 = no itch; 10 = worst itch imaginable\]). Values after first rescue treatment were set to missing and participants with missing peak NRS at Week 35 were considered as non-responders.

Outcome measures

Outcome measures
Measure
Placebo QW
n=80 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=81 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=83 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=168 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Percentage of Participants With Weekly Average of Peak Daily Pruritus Numerical Rating Scale (NRS) Score Increased by 3 or More Points From Baseline to Week 35
70.0 percentage of participants
55.6 percentage of participants
49.4 percentage of participants
33.9 percentage of participants

SECONDARY outcome

Timeframe: Baseline up to Week 36

Population: FAS population was used. Here, number of participants analyzed = participants with IGA 0 or 1 at Baseline from IVRS.

IGA is an assessment scale used to determine severity of AD and clinical response to treatment on a 5-point scale (0 = clear; 1 = almost clear; 2 = mild; 3 = moderate; 4 = severe) based on erythema and papulation/infiltration. Therapeutic response is an IGA score of 0 (clear) or 1 (almost clear).

Outcome measures

Outcome measures
Measure
Placebo QW
n=63 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=64 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=66 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=126 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Time to First Event of Investigator's Global Assessment (IGA) >= 2 for Participants With IGA 0 or 1 at Baseline
57 Days
Interval 56.0 to 58.0
85 Days
Interval 59.0 to 113.0
80 Days
Interval 55.0 to 85.0
114 Days
Interval 85.0 to 169.0

SECONDARY outcome

Timeframe: Week 36

Population: FAS population was used. Here, number of participants analyzed = participants with IGA 0 or 1 at Baseline from IVRS.

IGA is an assessment scale used to determine severity of AD and clinical response to treatment on a 5-point scale (0 = clear; 1 = almost clear; 2 = mild; 3 = moderate; 4 = severe) based on erythema and papulation/infiltration. Therapeutic response is an IGA score of 0 (clear) or 1 (almost clear). Values after first rescue treatment were set to missing and participants with missing IGA scores at Week 36 were considered as responders (i.e. having a increase 3 or 4 of IGA value).

Outcome measures

Outcome measures
Measure
Placebo QW
n=63 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=64 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=66 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=126 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Percentage of Participants With Increased Investigator's Global Assessment (IGA) Score 3 or 4 at Week 36
66.7 percentage of participants
48.4 percentage of participants
34.8 percentage of participants
26.2 percentage of participants

SECONDARY outcome

Timeframe: Week 36

Population: FAS population was used.

The EASI score was used to measure the severity and extent of AD and measured erythema, infiltration, excoriation and lichenification on 4 anatomic regions of the body: head, trunk, upper and lower extremities. The total EASI score ranges from 0 (minimum) to 72 (maximum) points, with the higher scores reflecting the worse severity of AD. EASI-50 responders were the participants who achieved \>= 50% overall improvement in EASI score from baseline to Week 36. Values after first rescue treatment were set to missing and participants with missing EASI-50 scores at Week 36 were considered as non-responders.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Percentage of Participants With Eczema Area and Severity Index-50 (EASI-50) (>= 50% Reduction in EASI Score) at Week 36
39.8 percentage of participants
54.8 percentage of participants
60.5 percentage of participants
73.4 percentage of participants

SECONDARY outcome

Timeframe: Baseline, Week 36

Population: FAS population was used.

The EASI score was used to measure the severity and extent of AD and measured erythema, infiltration, excoriation and lichenification on 4 anatomic regions of the body: head, trunk, upper and lower extremities. The total EASI score ranges from 0 (minimum) to 72 (maximum) points, with the higher scores reflecting the worse severity of AD. Values after first rescue treatment were set to missing and participants with missing Values at Week 36 were imputed by using multiple imputation method.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Absolute Change From Baseline in Eczema Area and Severity Index (EASI) at Week 36
6.61 units on a scale
Standard Error 0.799
1.75 units on a scale
Standard Error 0.738
1.37 units on a scale
Standard Error 0.735
0.09 units on a scale
Standard Error 0.511

SECONDARY outcome

Timeframe: Baseline, Week 36

Population: FAS population was used.

SCORAD is a clinical tool for assessing the severity of AD developed by the European Task Force on Atopic Dermatitis (Severity scoring of atopic dermatitis: the SCORAD index). Consensus Report of the European Task Force on Atopic Dermatitis. Dermatology (Basel) 186 (1): 23-31. 1993. Extent and intensity of eczema as well as subjective signs (insomnia, etc.) are assessed and scored. Total score ranges from 0 (absent disease) to 103 (severe disease). Values after first rescue treatment used were set to missing (censoring) before MI.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Absolute Change From Baseline in SCORing Atopic Dermatitis (SCORAD) Score at Week 36
18.61 units on a scale
Standard Error 2.107
6.62 units on a scale
Standard Error 2.010
2.25 units on a scale
Standard Error 1.899
0.99 units on a scale
Standard Error 1.350

SECONDARY outcome

Timeframe: Baseline, Week 35

Population: FAS population was used.

Pruritus NRS was an assessment tool that was used to report the intensity of a participant's pruritus (itch), both maximum and average intensity, during a 24-hour recall period. Participants were asked the following question: how would a participant rate his itch at the worst moment during the previous 24 hours (for maximum itch intensity on a scale of 0 - 10 \[0 = no itch; 10 = worst itch imaginable\]). Values after first rescue treatment used were set to missing before MI.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Absolute Change From Baseline in Peak Daily Pruritus Numerical Rating Scale (NRS) Score at Week 35
2.5 units on a scale
Standard Error 0.29
1.1 units on a scale
Standard Error 0.27
0.6 units on a scale
Standard Error 0.25
-0.1 units on a scale
Standard Error 0.20

SECONDARY outcome

Timeframe: Baseline through Week 36

Population: FAS population was used.

BSA affected by AD was assessed for each section of the body (the possible highest score for each region was: head and neck \[9%\], anterior trunk \[18%\], back \[18%\], upper limbs \[18%\], lower limbs \[36%\], and genitals \[1%\]). It was reported as a percentage of all major body sections combined. Values after first rescue treatment used were set to missing (censoring) before MI.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Absolute Change From Baseline in Body Surface Area (BSA) Through Week 36
9.16 meter square
Standard Error 1.642
2.74 meter square
Standard Error 1.530
1.74 meter square
Standard Error 1.457
-1.27 meter square
Standard Error 1.044

SECONDARY outcome

Timeframe: Baseline through Week 36

Population: FAS population was used.

The POEM is a 7-item questionnaire that assesses disease symptoms (dryness, itching, flaking, cracking, sleep loss, bleeding and weeping) with a scoring system of 0 (absent disease) to 28 (severe disease) (high score indicative of poor quality of life \[QOL\]). Values after first rescue treatment used were set to missing (censoring) before MI.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Absolute Change From Baseline Through in Patient Oriented Eczema Measure (POEM) Through Week 36
7.0 units on a scale
Standard Error 0.90
2.8 units on a scale
Standard Error 0.78
0.8 units on a scale
Standard Error 0.73
-0.3 units on a scale
Standard Error 0.56

SECONDARY outcome

Timeframe: Baseline through Week 36

Population: FAS population was used.

The DLQI is a 10-item, validated questionnaire used in clinical practice and clinical trials to assess the impact of AD disease symptoms and treatment on quality of life (QOL). The 10 questions assessed QOL over the past week, with an overall scoring of 0 (absent disease) to 30 (severe disease); a high score was indicative of a poor QOL. Values after first rescue treatment used were set to missing before MI.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Absolute Change From Baseline in Dermatology Life Quality Index (DLQI) Through Week 36
3.1 units on a scale
Standard Error 0.52
1.5 units on a scale
Standard Error 0.46
0.3 units on a scale
Standard Error 0.48
-0.2 units on a scale
Standard Error 0.33

SECONDARY outcome

Timeframe: Baseline through Week 36

Population: FAS population was used.

HADS is a fourteen item scale. Seven of the items relate to anxiety and seven items relate to depression. Each item on the questionnaire is scored from 0 (minimum score) - 3 (maximum score) and this means that a person can score between 0 (no symptoms) and 21 (severe symptoms) for either anxiety or depression. Cut-offs for identifying psychiatric distress has been reported as 7 to 8 for possible presence, 10 to 11 for probable presence, and 14 to 15 for severe anxiety or depression. Values after first rescue treatment used were set to missing before MI.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Absolute Change From Baseline in Hospital Anxiety Depression Scale (HADS) Through Week 36
0.8 units on a scale
Standard Error 0.60
0.7 units on a scale
Standard Error 0.52
0.2 units on a scale
Standard Error 0.54
-0.8 units on a scale
Standard Error 0.39

SECONDARY outcome

Timeframe: Baseline (Parent Study), Baseline (Current Study) and Week 36 (Current study)

Population: FAS population was used.

SCORAD is a clinical tool for assessing the severity of AD developed by the European Task Force on Atopic Dermatitis (Severity scoring of atopic dermatitis: the SCORAD index). Consensus Report of the European Task Force on Atopic Dermatitis. Dermatology (Basel) 186 (1): 23-31. 1993. Extent and intensity of eczema as well as subjective signs (insomnia, etc.) are assessed and scored. Total score ranges from 0 (absent disease) to 103 (severe disease). Values after first rescue treatment used were set to missing before MI.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Difference Between Current Study Baseline and Week 36 in Percent Change in SCORAD From Parent Study Baseline
28.97 Percent change
Standard Error 3.683
10.42 Percent change
Standard Error 2.988
2.21 Percent change
Standard Error 2.743
0.33 Percent change
Standard Error 2.092

SECONDARY outcome

Timeframe: Baseline (Parent Study), Baseline (Current Study) and Week 35 (Current study)

Population: FAS population was used.

Pruritus NRS was an assessment tool that was used to report the intensity of a participant's pruritus (itch), both maximum and average intensity, during a 24-hour recall period. Participants were asked the following question: how would a participant rate his itch at the worst moment during the previous 24 hours (for maximum itch intensity on a scale of 0 - 10 \[0 = no itch; 10 = worst itch imaginable\]). Values after first rescue treatment used were set to missing before MI.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Difference Between Current Study Baseline and Week 35 in Percent Change in Peak Weekly Pruritus NRS From Parent Study Baseline
35.6 percent change
Standard Error 4.32
16.7 percent change
Standard Error 4.09
8.6 percent change
Standard Error 4.02
-0.1 percent change
Standard Error 3.05

SECONDARY outcome

Timeframe: Baseline through Week 36

Population: FAS population was used.

Any untoward medical occurrence in a participant who received investigational medicinal product (IMP) was considered an AE without regard to possibility of causal relationship with this treatment. Treatment- emergent adverse events (TEAEs) were defined as AEs that developed or worsened or became serious during on- treatment period (time from the first dose of study drug up to the end of study \[Week 36\]). A serious adverse event (SAE) was defined as any untoward medical occurrence that resulted in any of the following outcomes: death, life- threatening, required initial or prolonged in-patient hospitalization, persistent or significant disability/incapacity, congenital anomaly/birth defect, or considered as medically important event. Any TEAE included participants with both serious and non-serious AEs.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Annualized Event Rate of Skin Infection Treatment- Emergent Adverse Events (TEAEs)
0.12 events per year
Interval 0.044 to 0.338
0.07 events per year
Interval 0.024 to 0.226
0.02 events per year
Interval 0.005 to 0.12
0.02 events per year
Interval 0.007 to 0.083

SECONDARY outcome

Timeframe: Baseline through week 36

Population: FAS population was used.

Rate of Flares defined as worsening of disease requiring initiation or escalation of rescue treatment.

Outcome measures

Outcome measures
Measure
Placebo QW
n=83 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=86 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=169 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Annualized Event Rate of Flares
0.75 events per year
Interval 0.465 to 1.214
0.60 events per year
Interval 0.363 to 0.977
0.39 events per year
Interval 0.231 to 0.661
0.24 events per year
Interval 0.146 to 0.38

SECONDARY outcome

Timeframe: Baseline through Week 36

Population: The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Here, number of participants analyzed = participants with available data for this endpoint. One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in SAF.

Well-controlled weeks are those in which participants during their weekly IVRS call completion has their eczema been well-controlled over the last week during which no rescue treatments were administered. Percentage of well-controlled weeks during the on-treatment period were reported.

Outcome measures

Outcome measures
Measure
Placebo QW
n=81 Participants
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=82 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=87 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=165 Participants
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Percentage of Well-Controlled Weeks During the On-treatment Period
40.9 percentage of weeks
Standard Deviation 30.35
53.2 percentage of weeks
Standard Deviation 32.95
52.3 percentage of weeks
Standard Deviation 35.96
63.6 percentage of weeks
Standard Deviation 32.08

Adverse Events

Placebo QW

Serious events: 1 serious events
Other events: 55 other events
Deaths: 0 deaths

Dupilumab 300 mg Q8W

Serious events: 3 serious events
Other events: 43 other events
Deaths: 0 deaths

Dupilumab 300 mg Q4W

Serious events: 4 serious events
Other events: 47 other events
Deaths: 1 deaths

Dupilumab 300 mg Q2W/QW

Serious events: 6 serious events
Other events: 72 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Placebo QW
n=82 participants at risk
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 participants at risk
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=87 participants at risk
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=167 participants at risk
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
Cardiac disorders
Atrial fibrillation
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
1.1%
1/87 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/167 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Cardiac disorders
Tachycardia induced cardiomyopathy
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
1.1%
1/87 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/167 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Immune system disorders
Anaphylactic reaction
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/87 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.60%
1/167 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Injury, poisoning and procedural complications
Gun shot wound
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
1.1%
1/87 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/167 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Injury, poisoning and procedural complications
Muscle injury
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
1.2%
1/84 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/87 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/167 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Injury, poisoning and procedural complications
Open fracture
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/87 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.60%
1/167 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Injury, poisoning and procedural complications
Road traffic accident
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/87 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
1.2%
2/167 • Number of events 2 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Basal cell carcinoma
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
2.4%
2/84 • Number of events 2 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/87 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/167 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Glioblastoma
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
1.1%
1/87 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/167 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Neoplasms benign, malignant and unspecified (incl cysts and polyps)
Squamous cell carcinoma of skin
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/87 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.60%
1/167 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Pregnancy, puerperium and perinatal conditions
Biochemical pregnancy
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/87 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.60%
1/167 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Respiratory, thoracic and mediastinal disorders
Pulmonary embolism
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
1.1%
1/87 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/167 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Skin and subcutaneous tissue disorders
Dermatitis atopic
1.2%
1/82 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/87 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/167 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Surgical and medical procedures
Abortion induced
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
1.1%
1/87 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/167 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Vascular disorders
Deep vein thrombosis
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
1.1%
1/87 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/167 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Vascular disorders
Hypertension
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/87 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.60%
1/167 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Injury, poisoning and procedural complications
Ligament Rupture
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/87 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.60%
1/167 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Injury, poisoning and procedural complications
Wound Dehiscence
0.00%
0/82 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/87 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.60%
1/167 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF

Other adverse events

Other adverse events
Measure
Placebo QW
n=82 participants at risk
Subcutaneous injection of Placebo (for Dupilumab) was administered weekly (QW) from Week 1 (Day 1) to Week 36.
Dupilumab 300 mg Q8W
n=84 participants at risk
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every eight week (Q8W) from Week 1 to Week 36.
Dupilumab 300 mg Q4W
n=87 participants at risk
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every four week (Q4W) from Week 1 to Week 36.
Dupilumab 300 mg Q2W/QW
n=167 participants at risk
Subcutaneous injection of Dupilumab 300 mg alternatively with placebo (matched to Dupilumab) once every week (QW) or twice a week (Q2W) from Week 1 to Week 36.
General disorders
Injection site reaction
2.4%
2/82 • Number of events 22 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
3.6%
3/84 • Number of events 10 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
2.3%
2/87 • Number of events 8 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
6.0%
10/167 • Number of events 62 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Infections and infestations
Bronchitis
1.2%
1/82 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
5.7%
5/87 • Number of events 6 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
1.8%
3/167 • Number of events 4 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Infections and infestations
Influenza
1.2%
1/82 • Number of events 1 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
0.00%
0/84 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
5.7%
5/87 • Number of events 7 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
2.4%
4/167 • Number of events 4 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Infections and infestations
Nasopharyngitis
13.4%
11/82 • Number of events 13 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
13.1%
11/84 • Number of events 14 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
12.6%
11/87 • Number of events 14 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
19.2%
32/167 • Number of events 41 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Infections and infestations
Oral herpes
3.7%
3/82 • Number of events 4 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
6.0%
5/84 • Number of events 10 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
2.3%
2/87 • Number of events 5 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
1.8%
3/167 • Number of events 10 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Infections and infestations
Upper respiratory tract infection
7.3%
6/82 • Number of events 6 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
8.3%
7/84 • Number of events 7 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
5.7%
5/87 • Number of events 6 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
7.8%
13/167 • Number of events 16 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Nervous system disorders
Headache
2.4%
2/82 • Number of events 6 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
3.6%
3/84 • Number of events 3 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
5.7%
5/87 • Number of events 7 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
4.8%
8/167 • Number of events 12 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
Skin and subcutaneous tissue disorders
Dermatitis atopic
48.8%
40/82 • Number of events 60 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
32.1%
27/84 • Number of events 34 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
34.5%
30/87 • Number of events 43 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF
20.4%
34/167 • Number of events 43 • All Adverse Events (AEs) were collected from signature of the informed consent form up to the final visit (Week 36) regardless of seriousness or relationship to investigational product.
Reported AEs are treatment-emergent adverse events that developed/worsened during the 'on-treatment period' (time from the first dose of study drug up to the end of study \[Week 36\]). The safety analysis set (SAF) included all randomized participants who received any amount of study drug. Note: One participant was randomized to Dupilumab Q2W/QW, but treated per Dupilumab Q4W arm and included in the SAF

Additional Information

Clinical Trial Management

Regeneron Pharmaceuticals, Inc.

Results disclosure agreements

  • Principal investigator is a sponsor employee The investigator has the right to independently publish study results from the investigator's site after a multi-center publication, or a defined period after the completion of the study by all sites. The investigator must provide the sponsor a copy of any such publication derived from the study for review and comment in advance of any submission, and delay publication, if requested, to allow the Sponsor to preserve its proprietary rights.
  • Publication restrictions are in place

Restriction type: OTHER