Trial Outcomes & Findings for Efficacy and Safety of MK-8189 in Participants With an Acute Episode of Schizophrenia (MK-8189-008) (NCT NCT04624243)

NCT ID: NCT04624243

Last Updated: 2025-08-22

Results Overview

The PANSS assesses the severity of schizophrenia symptoms through a 30-item clinician-rated inventory organized into a positive subscale (7 items), a negative subscale (7 items) and a general psychopathology subscale (16 items). For each item, symptoms are rated on a 7-point scale from 1 (absent) to 7 (extreme). The PANSS total score for each participant was calculated as the sum of the rating assigned to each of the 30 PANSS items, and ranges from 30 (lowest total score) to 210 (highest total score). Higher and lower change scores reflect symptom worsening and improvement, respectively. Risperidone and placebo were active and inactive controls, respectively.

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

499 participants

Primary outcome timeframe

Baseline and Week 6

Results posted on

2025-08-22

Participant Flow

Participants were enrolled and randomized at 75 study sites in 11 countries.

Randomization into the MK-8189 8 mg arm ceased as of Amendment 4.

Participant milestones

Participant milestones
Measure
MK-8189 8 mg
Participants received MK-8189 8 mg once daily (QD) from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Overall Study
STARTED
41
132
132
65
129
Overall Study
COMPLETED
14
64
61
37
70
Overall Study
NOT COMPLETED
27
68
71
28
59

Reasons for withdrawal

Reasons for withdrawal
Measure
MK-8189 8 mg
Participants received MK-8189 8 mg once daily (QD) from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Overall Study
Death
0
1
0
0
0
Overall Study
Lost to Follow-up
2
3
7
1
3
Overall Study
Physician Decision
3
8
15
2
11
Overall Study
Withdrawal by Subject
19
44
40
21
39
Overall Study
Miscellaneous
3
12
9
4
6

Baseline Characteristics

Efficacy and Safety of MK-8189 in Participants With an Acute Episode of Schizophrenia (MK-8189-008)

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
MK-8189 8 mg
n=41 Participants
Participants received MK-8189 8 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
n=132 Participants
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
n=132 Participants
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
n=65 Participants
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
n=129 Participants
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Total
n=499 Participants
Total of all reporting groups
Age, Continuous
35.7 Years
STANDARD_DEVIATION 8.9 • n=5 Participants
39.4 Years
STANDARD_DEVIATION 9.0 • n=7 Participants
36.9 Years
STANDARD_DEVIATION 9.2 • n=5 Participants
38.5 Years
STANDARD_DEVIATION 9.6 • n=4 Participants
40.2 Years
STANDARD_DEVIATION 9.1 • n=21 Participants
38.5 Years
STANDARD_DEVIATION 9.3 • n=8 Participants
Sex: Female, Male
Female
12 Participants
n=5 Participants
46 Participants
n=7 Participants
42 Participants
n=5 Participants
25 Participants
n=4 Participants
42 Participants
n=21 Participants
167 Participants
n=8 Participants
Sex: Female, Male
Male
29 Participants
n=5 Participants
86 Participants
n=7 Participants
90 Participants
n=5 Participants
40 Participants
n=4 Participants
87 Participants
n=21 Participants
332 Participants
n=8 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
1 Participants
n=5 Participants
14 Participants
n=7 Participants
10 Participants
n=5 Participants
4 Participants
n=4 Participants
11 Participants
n=21 Participants
40 Participants
n=8 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
40 Participants
n=5 Participants
117 Participants
n=7 Participants
121 Participants
n=5 Participants
61 Participants
n=4 Participants
118 Participants
n=21 Participants
457 Participants
n=8 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
1 Participants
n=7 Participants
1 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
2 Participants
n=8 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
0 Participants
n=8 Participants
Race (NIH/OMB)
Asian
2 Participants
n=5 Participants
3 Participants
n=7 Participants
2 Participants
n=5 Participants
1 Participants
n=4 Participants
4 Participants
n=21 Participants
12 Participants
n=8 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
0 Participants
n=8 Participants
Race (NIH/OMB)
Black or African American
18 Participants
n=5 Participants
59 Participants
n=7 Participants
59 Participants
n=5 Participants
29 Participants
n=4 Participants
57 Participants
n=21 Participants
222 Participants
n=8 Participants
Race (NIH/OMB)
White
20 Participants
n=5 Participants
68 Participants
n=7 Participants
70 Participants
n=5 Participants
34 Participants
n=4 Participants
66 Participants
n=21 Participants
258 Participants
n=8 Participants
Race (NIH/OMB)
More than one race
1 Participants
n=5 Participants
1 Participants
n=7 Participants
1 Participants
n=5 Participants
1 Participants
n=4 Participants
2 Participants
n=21 Participants
6 Participants
n=8 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
1 Participants
n=7 Participants
0 Participants
n=5 Participants
0 Participants
n=4 Participants
0 Participants
n=21 Participants
1 Participants
n=8 Participants

PRIMARY outcome

Timeframe: Baseline and Week 6

Population: All participants who receive ≥1 dose of MK-8189 (16 mg or 24 mg), risperidone, or placebo, and have both a baseline measurement and ≥1 valid post-baseline assessment, are included. Per protocol, the effect of the 8 mg dose was not assessed.

The PANSS assesses the severity of schizophrenia symptoms through a 30-item clinician-rated inventory organized into a positive subscale (7 items), a negative subscale (7 items) and a general psychopathology subscale (16 items). For each item, symptoms are rated on a 7-point scale from 1 (absent) to 7 (extreme). The PANSS total score for each participant was calculated as the sum of the rating assigned to each of the 30 PANSS items, and ranges from 30 (lowest total score) to 210 (highest total score). Higher and lower change scores reflect symptom worsening and improvement, respectively. Risperidone and placebo were active and inactive controls, respectively.

Outcome measures

Outcome measures
Measure
MK-8189 8 mg
Participants received MK-8189 8 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
n=85 Participants
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
n=68 Participants
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
n=42 Participants
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
n=91 Participants
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Change From Baseline in Positive and Negative Syndrome Scale (PANSS) Total Score at Week 6
-20.7 Score on a scale
Interval -24.1 to -17.3
-18.5 Score on a scale
Interval -22.1 to -15.0
-24.0 Score on a scale
Interval -28.8 to -19.2
-17.8 Score on a scale
Interval -21.2 to -14.5

PRIMARY outcome

Timeframe: Up to Week 6

Population: All participants who received ≥1 dose of study intervention are included.

An AE is any untoward medical occurrence in a clinical study participant, temporarily associated with the use of study intervention, whether or not considered related to the study intervention. Per protocol, events were assessed for the first 6 weeks of treatment.

Outcome measures

Outcome measures
Measure
MK-8189 8 mg
n=41 Participants
Participants received MK-8189 8 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
n=132 Participants
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
n=132 Participants
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
n=65 Participants
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
n=129 Participants
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Number of Participants Who Experience One or More Adverse Events (AEs)
29 Participants
85 Participants
94 Participants
31 Participants
70 Participants

PRIMARY outcome

Timeframe: Up to Week 6

Population: All participants who received ≥1 dose of study intervention are included.

An AE is any untoward medical occurrence in a clinical study participant, temporarily associated with the use of study intervention, whether or not considered related to the study intervention. Per protocol, events were assessed for the first 6 weeks of treatment.

Outcome measures

Outcome measures
Measure
MK-8189 8 mg
n=41 Participants
Participants received MK-8189 8 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
n=132 Participants
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
n=132 Participants
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
n=65 Participants
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
n=129 Participants
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Number of Participants Who Discontinued From Study Intervention Due to AE
8 Participants
17 Participants
33 Participants
8 Participants
16 Participants

SECONDARY outcome

Timeframe: Baseline and Week 6

Population: All participants who received ≥1 dose of MK-8189 (16 mg or 24 mg), risperidone, or placebo, and have both a baseline measurement and ≥1 valid post-baseline assessment, are included. Per protocol, the effect of the 8 mg dose was not assessed.

The PANSS Positive Subscale (PSS) assesses the severity of schizophrenia symptoms. The PANSS PSS score was calculated as the sum of the rating assigned to each of the 7 PSS items and ranges from 7 (lowest total score) to 49 (highest total score). Higher and lower change scores reflect symptom worsening and improvement, respectively. Risperidone and placebo were active and inactive controls, respectively.

Outcome measures

Outcome measures
Measure
MK-8189 8 mg
Participants received MK-8189 8 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
n=85 Participants
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
n=68 Participants
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
n=42 Participants
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
n=91 Participants
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Change From Baseline in PANSS Positive Subscale (PSS) Score at Week 6
-7.1 Score on a scale
Interval -8.2 to -6.0
-7.2 Score on a scale
Interval -8.3 to -6.0
-7.7 Score on a scale
Interval -9.3 to -6.1
-5.8 Score on a scale
Interval -6.9 to -4.7

SECONDARY outcome

Timeframe: Baseline and Week 6

Population: All participants who received ≥1 dose of MK-8189 (16 mg or 24 mg), risperidone, or placebo, and have both a baseline measurement and ≥1 valid post-baseline assessment, are included. Per protocol, the effect of the 8 mg dose was not assessed.

The CGI-S is a single item 7-point clinician rated scale for assessing the global severity of the participant's illness. CGI-S scores range from 1 (participant normal, not ill) to 7 (participant extremely ill); higher and lower change from baseline scores indicate symptom worsening and improvement, respectively. Risperidone and placebo were active and inactive controls, respectively.

Outcome measures

Outcome measures
Measure
MK-8189 8 mg
Participants received MK-8189 8 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
n=83 Participants
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
n=68 Participants
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
n=42 Participants
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
n=88 Participants
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Change From Baseline in Clinical Global Impression-Severity of Illness (CGI-S) Score at Week 6
-1.1 Score on a scale
Interval -1.3 to -0.9
-1.0 Score on a scale
Interval -1.2 to -0.8
-1.3 Score on a scale
Interval -1.5 to -1.0
-1.0 Score on a scale
Interval -1.2 to -0.8

SECONDARY outcome

Timeframe: Baseline and Week 12

Population: All participants who received ≥1 dose of MK-8189, risperidone, or placebo, and have both a baseline measurement and ≥1 valid post-baseline assessment, are included.

The change from baseline in body weigh was determined at Week 12. Negative and positive values represent body weight loss and gain from baseline, respectively. Weight was measured using a standardized scale. Risperidone and placebo were active and inactive controls, respectively.

Outcome measures

Outcome measures
Measure
MK-8189 8 mg
n=12 Participants
Participants received MK-8189 8 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
n=56 Participants
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
n=45 Participants
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
n=34 Participants
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
n=52 Participants
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Change From Baseline in Body Weight at Week 12
-3.2 Kilograms
Standard Deviation 5.4
-5.0 Kilograms
Standard Deviation 5.6
-2.9 Kilograms
Standard Deviation 5.1
2.7 Kilograms
Standard Deviation 3.8
-2.0 Kilograms
Standard Deviation 3.9

SECONDARY outcome

Timeframe: Baseline and Week 6

Population: All participants who received ≥1 dose of MK-8189, risperidone, or placebo, and have both a baseline measurement and ≥1 valid post-baseline assessment, are included.

The change from baseline in body weigh was determined at Week 6. Negative and positive values represent body weight loss and gain from baseline, respectively. Weight was measured using a standardized scale. Risperidone and placebo were active and inactive controls, respectively.

Outcome measures

Outcome measures
Measure
MK-8189 8 mg
n=19 Participants
Participants received MK-8189 8 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
n=86 Participants
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
n=75 Participants
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
n=44 Participants
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
n=91 Participants
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Change From Baseline in Body Weight at Week 6
-1.1 Kilograms
Standard Deviation 3.0
-3.2 Kilograms
Standard Deviation 4.1
-2.4 Kilograms
Standard Deviation 3.8
2.6 Kilograms
Standard Deviation 3.4
0.5 Kilograms
Standard Deviation 3.5

SECONDARY outcome

Timeframe: Baseline and Week 12

Population: All participants who received ≥1 dose of MK-8189 (16 or 24 mg), risperidone, or placebo, and have both a baseline measurement and ≥1 valid post-baseline assessment, are included. Per protocol, the 8 mg arm was excluded from analysis.

The change from baseline in body weigh was determined at Week 12. Negative and positive values represent body weight loss and gain from baseline, respectively. Weight was measured using a standardized scale. Risperidone and placebo were active and inactive controls, respectively.

Outcome measures

Outcome measures
Measure
MK-8189 8 mg
Participants received MK-8189 8 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
n=56 Participants
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
n=45 Participants
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
n=34 Participants
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
n=52 Participants
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Change From Baseline in Body Weight at Week 12: Model-based Analysis
-5.4 Kilograms
Interval -6.5 to -4.4
-4.3 Kilograms
Interval -5.4 to -3.2
3.0 Kilograms
Interval 1.6 to 4.4
-2.3 Kilograms
Interval -3.4 to -1.3

SECONDARY outcome

Timeframe: Baseline and Week 6

Population: All participants who received ≥1 dose of MK-8189 (16 or 24 mg), risperidone, or placebo, and have both a baseline measurement and ≥1 valid post-baseline assessment, are included. Per protocol, the 8 mg arm was excluded from analysis.

The change from baseline in body weigh was determined at Week 6. Negative and positive values represent body weight loss and gain from baseline, respectively. Weight was measured using a standardized scale. Risperidone and placebo were active and inactive controls, respectively.

Outcome measures

Outcome measures
Measure
MK-8189 8 mg
Participants received MK-8189 8 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 16 mg
n=86 Participants
Participants received MK-8189 16 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
MK-8189 24 mg
n=75 Participants
Participants received MK-8189 24 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Risperidone 6 mg
n=44 Participants
Participants received risperidone 6 mg QD from Weeks 1 to 12, with 2 weeks of follow-up.
Placebo and MK-8189 24 mg
n=91 Participants
Participants received placebo QD from Weeks 1 to 6 and MK-8189 24 mg from Weeks 7 to 12, with 2 weeks of follow-up.
Change From Baseline in Body Weight at Week 6: Model-based Analysis
-3.2 Kilograms
Interval -3.9 to -2.5
-2.8 Kilograms
Interval -3.5 to -2.1
2.8 Kilograms
Interval 1.8 to 3.8
0.5 Kilograms
Interval -0.2 to 1.2

Adverse Events

MK-8189 8 mg Weeks 1 to 6

Serious events: 1 serious events
Other events: 18 other events
Deaths: 0 deaths

MK-8189 16 mg Weeks 1 to 6

Serious events: 8 serious events
Other events: 58 other events
Deaths: 0 deaths

MK-8189 24 mg Weeks 1 to 6

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

Risperidone 6 mg Weeks 1 to 6

Serious events: 2 serious events
Other events: 19 other events
Deaths: 0 deaths

Placebo Weeks 1 to 6

Serious events: 0 serious events
Other events: 45 other events
Deaths: 0 deaths

MK-8189 8 mg Weeks 7 to 12

Serious events: 3 serious events
Other events: 4 other events
Deaths: 0 deaths

MK-8189 16 mg Weeks 7 to 12

Serious events: 4 serious events
Other events: 18 other events
Deaths: 1 deaths

MK-8189 24 mg Weeks 7 to 12

Serious events: 3 serious events
Other events: 10 other events
Deaths: 0 deaths

Risperidone 6 mg Weeks 7 to 12

Serious events: 0 serious events
Other events: 9 other events
Deaths: 0 deaths

MK-8189 24 mg Weeks 7 to 12 (Placebo Weeks 1 to 6)

Serious events: 2 serious events
Other events: 25 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
MK-8189 8 mg Weeks 1 to 6
n=41 participants at risk
Participants received MK-8189 8 mg QD from Weeks 1 to 6.
MK-8189 16 mg Weeks 1 to 6
n=132 participants at risk
Participants (who received MK-8189 16 mg Weeks 1 to 6) received MK-8189 16 mg QD from Weeks 1 to 6.
MK-8189 24 mg Weeks 1 to 6
n=132 participants at risk
Participants received MK-8189 24 mg QD from Weeks 1 to 6.
Risperidone 6 mg Weeks 1 to 6
n=65 participants at risk
Participants received risperidone 6 mg QD from Weeks 1 to 6.
Placebo Weeks 1 to 6
n=129 participants at risk
Participants received placebo QD from Weeks 1 to 6.
MK-8189 8 mg Weeks 7 to 12
n=17 participants at risk
Participants (who received MK-8189 8 mg Weeks 1 to 6) received MK-8189 8 mg QD from Weeks 7 to 12.
MK-8189 16 mg Weeks 7 to 12
n=75 participants at risk
Participants (who received MK-8189 16 mg Weeks 1 to 6) received MK-8189 16 mg QD from Weeks 7 to 12.
MK-8189 24 mg Weeks 7 to 12
n=60 participants at risk
Participants (who received MK-8189 24 mg) received MK-8189 24 mg QD from Weeks 7 to 12.
Risperidone 6 mg Weeks 7 to 12
n=39 participants at risk
Participants (who received risperidone 6 mg Weeks 1 to 6) received risperidone 8 mg QD from Weeks 7 to 12.
MK-8189 24 mg Weeks 7 to 12 (Placebo Weeks 1 to 6)
n=85 participants at risk
Participants (who received placebo Weeks 1 to 6) received MK-8189 24 mg Weeks 7 to 12.
Hepatobiliary disorders
Cholecystitis
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.76%
1/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Infections and infestations
Abscess limb
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.76%
1/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Infections and infestations
Pneumonia
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.76%
1/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Injury, poisoning and procedural complications
Toxicity to various agents
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.7%
1/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Metabolism and nutrition disorders
Hyponatraemia
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.76%
1/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Musculoskeletal and connective tissue disorders
Muscle rigidity
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.76%
1/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Nervous system disorders
Subarachnoid haemorrhage
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.76%
1/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Psychiatric disorders
Completed suicide
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.3%
1/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Psychiatric disorders
Confusional state
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.76%
1/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Psychiatric disorders
Psychotic disorder
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.7%
1/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Psychiatric disorders
Schizophrenia
2.4%
1/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.5%
2/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.8%
5/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.5%
1/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
11.8%
2/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
4.0%
3/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.3%
2/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.4%
2/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Psychiatric disorders
Suicidal ideation
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.76%
1/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.9%
1/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.3%
1/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Respiratory, thoracic and mediastinal disorders
Chronic obstructive pulmonary disease
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.5%
1/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Respiratory, thoracic and mediastinal disorders
Pulmonary embolism
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.76%
1/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Nervous system disorders
Syncope
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.76%
1/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.

Other adverse events

Other adverse events
Measure
MK-8189 8 mg Weeks 1 to 6
n=41 participants at risk
Participants received MK-8189 8 mg QD from Weeks 1 to 6.
MK-8189 16 mg Weeks 1 to 6
n=132 participants at risk
Participants (who received MK-8189 16 mg Weeks 1 to 6) received MK-8189 16 mg QD from Weeks 1 to 6.
MK-8189 24 mg Weeks 1 to 6
n=132 participants at risk
Participants received MK-8189 24 mg QD from Weeks 1 to 6.
Risperidone 6 mg Weeks 1 to 6
n=65 participants at risk
Participants received risperidone 6 mg QD from Weeks 1 to 6.
Placebo Weeks 1 to 6
n=129 participants at risk
Participants received placebo QD from Weeks 1 to 6.
MK-8189 8 mg Weeks 7 to 12
n=17 participants at risk
Participants (who received MK-8189 8 mg Weeks 1 to 6) received MK-8189 8 mg QD from Weeks 7 to 12.
MK-8189 16 mg Weeks 7 to 12
n=75 participants at risk
Participants (who received MK-8189 16 mg Weeks 1 to 6) received MK-8189 16 mg QD from Weeks 7 to 12.
MK-8189 24 mg Weeks 7 to 12
n=60 participants at risk
Participants (who received MK-8189 24 mg) received MK-8189 24 mg QD from Weeks 7 to 12.
Risperidone 6 mg Weeks 7 to 12
n=39 participants at risk
Participants (who received risperidone 6 mg Weeks 1 to 6) received risperidone 8 mg QD from Weeks 7 to 12.
MK-8189 24 mg Weeks 7 to 12 (Placebo Weeks 1 to 6)
n=85 participants at risk
Participants (who received placebo Weeks 1 to 6) received MK-8189 24 mg Weeks 7 to 12.
Nervous system disorders
Headache
9.8%
4/41 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
9.1%
12/132 • Number of events 12 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
8.3%
11/132 • Number of events 13 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
6.2%
4/65 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
9.3%
12/129 • Number of events 12 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.7%
2/75 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.3%
2/60 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.1%
2/39 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
4.7%
4/85 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Psychiatric disorders
Agitation
9.8%
4/41 • Number of events 5 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.3%
7/132 • Number of events 8 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.3%
3/132 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.5%
1/65 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.6%
2/129 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.2%
1/85 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Gastrointestinal disorders
Constipation
2.4%
1/41 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.3%
7/132 • Number of events 7 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.3%
3/132 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.5%
1/65 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.9%
5/129 • Number of events 6 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.9%
1/17 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.7%
2/75 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Gastrointestinal disorders
Diarrhoea
7.3%
3/41 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
4.5%
6/132 • Number of events 6 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.3%
3/132 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.9%
5/129 • Number of events 5 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.3%
1/75 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.7%
1/60 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.6%
1/39 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.5%
3/85 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Gastrointestinal disorders
Nausea
4.9%
2/41 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
15.9%
21/132 • Number of events 25 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
18.9%
25/132 • Number of events 30 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
9.2%
6/65 • Number of events 11 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
4.7%
6/129 • Number of events 7 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
4.0%
3/75 • Number of events 6 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.3%
2/60 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.9%
5/85 • Number of events 5 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Gastrointestinal disorders
Toothache
7.3%
3/41 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.76%
1/132 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.1%
2/65 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.78%
1/129 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.3%
1/75 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.7%
1/60 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.6%
1/39 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Gastrointestinal disorders
Vomiting
9.8%
4/41 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
12.1%
16/132 • Number of events 21 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
13.6%
18/132 • Number of events 34 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.5%
1/65 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.4%
7/129 • Number of events 8 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.3%
4/75 • Number of events 5 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.3%
2/60 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.4%
2/85 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Infections and infestations
Nasopharyngitis
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.3%
3/132 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.3%
3/132 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.5%
1/65 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.3%
3/129 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.3%
1/75 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.1%
2/39 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.4%
2/85 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Infections and infestations
Upper respiratory tract infection
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.3%
1/75 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.7%
1/60 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.1%
2/39 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Investigations
Weight increased
2.4%
1/41 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
4.6%
3/65 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.3%
3/129 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.1%
2/39 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.2%
1/85 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Nervous system disorders
Akathisia
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
6.1%
8/132 • Number of events 9 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
9.1%
12/132 • Number of events 12 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
6.2%
4/65 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.6%
2/129 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.3%
1/75 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.7%
1/60 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
4.7%
4/85 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Nervous system disorders
Dystonia
4.9%
2/41 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.0%
4/132 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
6.8%
9/132 • Number of events 10 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.2%
1/85 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Psychiatric disorders
Anxiety
4.9%
2/41 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
6.1%
8/132 • Number of events 8 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
9.8%
13/132 • Number of events 13 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
6.2%
4/65 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
6.2%
8/129 • Number of events 12 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.7%
2/75 • Number of events 3 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.7%
1/60 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
2.6%
1/39 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
4.7%
4/85 • Number of events 5 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Psychiatric disorders
Insomnia
9.8%
4/41 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.3%
7/132 • Number of events 11 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
7.6%
10/132 • Number of events 13 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.5%
1/65 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
6.2%
8/129 • Number of events 8 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
9.3%
7/75 • Number of events 7 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.3%
2/60 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
4.7%
4/85 • Number of events 4 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Psychiatric disorders
Schizophrenia
4.9%
2/41 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
4.5%
6/132 • Number of events 6 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
8.3%
11/132 • Number of events 11 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
3.1%
2/65 • Number of events 2 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.4%
7/129 • Number of events 7 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/17 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.3%
1/75 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.7%
1/60 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
7.1%
6/85 • Number of events 6 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Renal and urinary disorders
Renal colic
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.9%
1/17 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Reproductive system and breast disorders
Erectile dysfunction
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.78%
1/129 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.9%
1/17 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.3%
1/75 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Respiratory, thoracic and mediastinal disorders
Oropharyngeal pain
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.5%
1/65 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.78%
1/129 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.9%
1/17 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
1.7%
1/60 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
Renal and urinary disorders
Nephrolithiasis
0.00%
0/41 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/132 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/65 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/129 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
5.9%
1/17 • Number of events 1 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/75 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/60 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/39 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.
0.00%
0/85 • Up to ~14 weeks
All treated participants are included. To accommodate the different treatments in the "Placebo and MK-8189 24 mg", data from Weeks 1 to 6 and Weeks 7 to 12 are presented separately.

Additional Information

Senior Vice President, Global Clinical Development

Merck Sharp & Dohme LLC

Phone: 1-800-672-6372

Results disclosure agreements

  • Principal investigator is a sponsor employee If publication activity is not directed by the Sponsor, the investigator agrees to submit all manuscripts or abstracts to the Sponsor before submission.
  • Publication restrictions are in place

Restriction type: OTHER