Trial Outcomes & Findings for The Separate and Combined Effects of Vivitrol and Opiate Abstinence Reinforcement in the Treatment of Opioid Dependence (NCT NCT01556425)

NCT ID: NCT01556425

Last Updated: 2018-03-12

Results Overview

Was the participant's urine sample negative for opiates at each of the 24 weekly assessments scheduled after random assignment (Y/N)? The outcome measure was the percentage of weekly urine samples that was negative for opiates.

Recruitment status

COMPLETED

Study phase

PHASE2

Target enrollment

84 participants

Primary outcome timeframe

24 weeks

Results posted on

2018-03-12

Participant Flow

Participant milestones

Participant milestones
Measure
Vivitrol Only
The VIVITROL group will be offered one injection of VIVITROL every 4 weeks. Participants in the VIVITROL group will be required to take their scheduled injections to work and earn wages. If a participant misses a scheduled VIVITROL injection (more than 3 days from the scheduled date of administration), the participant will not be allowed to work until the injection is accepted. Additionally, missing a scheduled injection will result in a base pay reset from $8 per hour to $1 per hour. After the reset, the participant's base pay will increase by $1/hour to the maximum of $8/hour for every day that the participant works at least 5 minutes. Vivitrol: Participants receiving this intervention will receive the FDA-approved dose, route, and schedule of administration of VIVITROL. The dose of VIVITROL of 380 mg will be delivered intramuscularly every 4 weeks.
VIVITROL&Opiate Abstinence Reinforcement
This group will be offered VIVITROL and will be required to take it to attend the workplace and to maintain maximum pay. This group will also receive employment-based opiate abstinence reinforcement. This contingency will require participants to provide opiate-negative urine samples on M,W, and F to maintain their maximum pay. If a participant in this group provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Opiate Abstinence Reinforcement Only
This group would receive employment-based opiate abstinence reinforcement, but this group will not receive VIVITROL. Employment-based opiate abstinence reinforcement: This intervention will require participants to provide opiate-negative urine samples on Monday, Wednesday and Friday to maintain their maximum pay. If a participant provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Usual Care Control
This group will receive neither abstinence reinforcement nor VIVITROL injections, but they will be invited to attend the workplace and outpatient drug abuse counseling. Usual Care Control: Participants receiving this intervention will be invited to attend the workplace and outpatient drug abuse counseling.
Overall Study
STARTED
25
23
18
18
Overall Study
COMPLETED
25
23
18
18
Overall Study
NOT COMPLETED
0
0
0
0

Reasons for withdrawal

Withdrawal data not reported

Baseline Characteristics

The Separate and Combined Effects of Vivitrol and Opiate Abstinence Reinforcement in the Treatment of Opioid Dependence

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Vivitrol Only
n=25 Participants
The VIVITROL group will be offered one injection of VIVITROL every 4 weeks. Participants in the VIVITROL group will be required to take their scheduled injections to work and earn wages. If a participant misses a scheduled VIVITROL injection (more than 3 days from the scheduled date of administration), the participant will not be allowed to work until the injection is accepted. Additionally, missing a scheduled injection will result in a base pay reset from $8 per hour to $1 per hour. After the reset, the participant's base pay will increase by $1/hour to the maximum of $8/hour for every day that the participant works at least 5 minutes. Vivitrol: Participants receiving this intervention will receive the FDA-approved dose, route, and schedule of administration of VIVITROL. The dose of VIVITROL of 380 mg will be delivered intramuscularly every 4 weeks.
VIVITROL&Opiate Abstinence Reinforcement
n=23 Participants
This group will be offered VIVITROL and will be required to take it to attend the workplace and to maintain maximum pay. This group will also receive employment-based opiate abstinence reinforcement. This contingency will require participants to provide opiate-negative urine samples on M,W, and F to maintain their maximum pay. If a participant in this group provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Opiate Abstinence Reinforcement Only
n=18 Participants
This group would receive employment-based opiate abstinence reinforcement, but this group will not receive VIVITROL. Employment-based opiate abstinence reinforcement: This intervention will require participants to provide opiate-negative urine samples on Monday, Wednesday and Friday to maintain their maximum pay. If a participant provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Usual Care Control
n=18 Participants
This group will receive neither abstinence reinforcement nor VIVITROL injections, but they will be invited to attend the workplace and outpatient drug abuse counseling. Usual Care Control: Participants receiving this intervention will be invited to attend the workplace and outpatient drug abuse counseling.
Total
n=84 Participants
Total of all reporting groups
Age, Continuous
43.9 years
STANDARD_DEVIATION 10.3 • n=93 Participants
43.1 years
STANDARD_DEVIATION 10.0 • n=4 Participants
41.1 years
STANDARD_DEVIATION 11.1 • n=27 Participants
42.2 years
STANDARD_DEVIATION 11.4 • n=483 Participants
42.7 years
STANDARD_DEVIATION 10.5 • n=36 Participants
Sex: Female, Male
Female
10 Participants
n=93 Participants
7 Participants
n=4 Participants
4 Participants
n=27 Participants
3 Participants
n=483 Participants
24 Participants
n=36 Participants
Sex: Female, Male
Male
15 Participants
n=93 Participants
16 Participants
n=4 Participants
14 Participants
n=27 Participants
15 Participants
n=483 Participants
60 Participants
n=36 Participants
Race (NIH/OMB)
American Indian or Alaska Native
1 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
0 Participants
n=483 Participants
1 Participants
n=36 Participants
Race (NIH/OMB)
Asian
0 Participants
n=93 Participants
0 Participants
n=4 Participants
1 Participants
n=27 Participants
0 Participants
n=483 Participants
1 Participants
n=36 Participants
Race (NIH/OMB)
Native Hawaiian or Other Pacific Islander
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
0 Participants
n=483 Participants
0 Participants
n=36 Participants
Race (NIH/OMB)
Black or African American
19 Participants
n=93 Participants
21 Participants
n=4 Participants
13 Participants
n=27 Participants
15 Participants
n=483 Participants
68 Participants
n=36 Participants
Race (NIH/OMB)
White
5 Participants
n=93 Participants
2 Participants
n=4 Participants
4 Participants
n=27 Participants
3 Participants
n=483 Participants
14 Participants
n=36 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
0 Participants
n=483 Participants
0 Participants
n=36 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=93 Participants
0 Participants
n=4 Participants
0 Participants
n=27 Participants
0 Participants
n=483 Participants
0 Participants
n=36 Participants
Region of Enrollment
United States
25 Participants
n=93 Participants
23 Participants
n=4 Participants
18 Participants
n=27 Participants
18 Participants
n=483 Participants
84 Participants
n=36 Participants

PRIMARY outcome

Timeframe: 24 weeks

Was the participant's urine sample negative for opiates at each of the 24 weekly assessments scheduled after random assignment (Y/N)? The outcome measure was the percentage of weekly urine samples that was negative for opiates.

Outcome measures

Outcome measures
Measure
Vivitrol Only
n=25 Participants
The VIVITROL group will be offered one injection of VIVITROL every 4 weeks. Participants in the VIVITROL group will be required to take their scheduled injections to work and earn wages. If a participant misses a scheduled VIVITROL injection (more than 3 days from the scheduled date of administration), the participant will not be allowed to work until the injection is accepted. Additionally, missing a scheduled injection will result in a base pay reset from $8 per hour to $1 per hour. After the reset, the participant's base pay will increase by $1/hour to the maximum of $8/hour for every day that the participant works at least 5 minutes. Vivitrol: Participants receiving this intervention will receive the FDA-approved dose, route, and schedule of administration of VIVITROL. The dose of VIVITROL of 380 mg will be delivered intramuscularly every 4 weeks.
VIVITROL&Opiate Abstinence Reinforcement
n=23 Participants
This group will be offered VIVITROL and will be required to take it to attend the workplace and to maintain maximum pay. This group will also receive employment-based opiate abstinence reinforcement. This contingency will require participants to provide opiate-negative urine samples on M,W, and F to maintain their maximum pay. If a participant in this group provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Opiate Abstinence Reinforcement Only
n=18 Participants
This group would receive employment-based opiate abstinence reinforcement, but this group will not receive VIVITROL. Employment-based opiate abstinence reinforcement: This intervention will require participants to provide opiate-negative urine samples on Monday, Wednesday and Friday to maintain their maximum pay. If a participant provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Usual Care Control
n=18 Participants
This group will receive neither abstinence reinforcement nor VIVITROL injections, but they will be invited to attend the workplace and outpatient drug abuse counseling. Usual Care Control: Participants receiving this intervention will be invited to attend the workplace and outpatient drug abuse counseling.
Percent of Weekly Urine Samples Negative for Opiates
64.5 percentage of negative urine samples
Interval 0.0 to 100.0
81.3 percentage of negative urine samples
Interval 0.0 to 100.0
71.1 percentage of negative urine samples
Interval 0.0 to 100.0
66.7 percentage of negative urine samples
Interval 0.0 to 100.0

SECONDARY outcome

Timeframe: 24 weeks

Was the participant's urine sample negative for cocaine at each of the 24 weekly assessments scheduled after random assignment (Y/N)? The outcome measure was the percentage of weekly urine samples that was negative for cocaine.

Outcome measures

Outcome measures
Measure
Vivitrol Only
n=25 Participants
The VIVITROL group will be offered one injection of VIVITROL every 4 weeks. Participants in the VIVITROL group will be required to take their scheduled injections to work and earn wages. If a participant misses a scheduled VIVITROL injection (more than 3 days from the scheduled date of administration), the participant will not be allowed to work until the injection is accepted. Additionally, missing a scheduled injection will result in a base pay reset from $8 per hour to $1 per hour. After the reset, the participant's base pay will increase by $1/hour to the maximum of $8/hour for every day that the participant works at least 5 minutes. Vivitrol: Participants receiving this intervention will receive the FDA-approved dose, route, and schedule of administration of VIVITROL. The dose of VIVITROL of 380 mg will be delivered intramuscularly every 4 weeks.
VIVITROL&Opiate Abstinence Reinforcement
n=23 Participants
This group will be offered VIVITROL and will be required to take it to attend the workplace and to maintain maximum pay. This group will also receive employment-based opiate abstinence reinforcement. This contingency will require participants to provide opiate-negative urine samples on M,W, and F to maintain their maximum pay. If a participant in this group provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Opiate Abstinence Reinforcement Only
n=18 Participants
This group would receive employment-based opiate abstinence reinforcement, but this group will not receive VIVITROL. Employment-based opiate abstinence reinforcement: This intervention will require participants to provide opiate-negative urine samples on Monday, Wednesday and Friday to maintain their maximum pay. If a participant provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Usual Care Control
n=18 Participants
This group will receive neither abstinence reinforcement nor VIVITROL injections, but they will be invited to attend the workplace and outpatient drug abuse counseling. Usual Care Control: Participants receiving this intervention will be invited to attend the workplace and outpatient drug abuse counseling.
Percent of Weekly Urine Samples Negative for Cocaine
60.8 percentage of cocaine negative samples
Interval 0.0 to 100.0
68.1 percentage of cocaine negative samples
Interval 0.0 to 100.0
56.3 percentage of cocaine negative samples
Interval 0.0 to 100.0
68.3 percentage of cocaine negative samples
Interval 0.0 to 100.0

Adverse Events

Vivitrol Only

Serious events: 2 serious events
Other events: 6 other events
Deaths: 0 deaths

VIVITROL&Opiate Abstinence Reinforcement

Serious events: 1 serious events
Other events: 3 other events
Deaths: 0 deaths

Opiate Abstinence Reinforcement Only

Serious events: 2 serious events
Other events: 3 other events
Deaths: 1 deaths

Usual Care Control

Serious events: 4 serious events
Other events: 9 other events
Deaths: 0 deaths

Serious adverse events

Serious adverse events
Measure
Vivitrol Only
n=25 participants at risk
The VIVITROL group will be offered one injection of VIVITROL every 4 weeks. Participants in the VIVITROL group will be required to take their scheduled injections to work and earn wages. If a participant misses a scheduled VIVITROL injection (more than 3 days from the scheduled date of administration), the participant will not be allowed to work until the injection is accepted. Additionally, missing a scheduled injection will result in a base pay reset from $8 per hour to $1 per hour. After the reset, the participant's base pay will increase by $1/hour to the maximum of $8/hour for every day that the participant works at least 5 minutes. Vivitrol: Participants receiving this intervention will receive the FDA-approved dose, route, and schedule of administration of VIVITROL. The dose of VIVITROL of 380 mg will be delivered intramuscularly every 4 weeks.
VIVITROL&Opiate Abstinence Reinforcement
n=23 participants at risk
This group will be offered VIVITROL and will be required to take it to attend the workplace and to maintain maximum pay. This group will also receive employment-based opiate abstinence reinforcement. This contingency will require participants to provide opiate-negative urine samples on M,W, and F to maintain their maximum pay. If a participant in this group provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Opiate Abstinence Reinforcement Only
n=18 participants at risk
This group would receive employment-based opiate abstinence reinforcement, but this group will not receive VIVITROL. Employment-based opiate abstinence reinforcement: This intervention will require participants to provide opiate-negative urine samples on Monday, Wednesday and Friday to maintain their maximum pay. If a participant provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Usual Care Control
n=18 participants at risk
This group will receive neither abstinence reinforcement nor VIVITROL injections, but they will be invited to attend the workplace and outpatient drug abuse counseling. Usual Care Control: Participants receiving this intervention will be invited to attend the workplace and outpatient drug abuse counseling.
Nervous system disorders
death
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
0.00%
0/18 • 1 year
Psychiatric disorders
Depression
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
Cardiac disorders
Chest pain
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
0.00%
0/18 • 1 year
Blood and lymphatic system disorders
Diabetes
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
Nervous system disorders
Viral menningitis
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
Respiratory, thoracic and mediastinal disorders
Pneumonia
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
Nervous system disorders
Seizure
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
Psychiatric disorders
Suicidal ideation
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
0.00%
0/18 • 1 year
Psychiatric disorders
alcohol detoxification
4.0%
1/25 • Number of events 1 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year
Psychiatric disorders
Psychiatric treatment
4.0%
1/25 • Number of events 1 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year
Nervous system disorders
Stroke
0.00%
0/25 • 1 year
4.3%
1/23 • Number of events 1 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year
Nervous system disorders
Weakness on right side of body
0.00%
0/25 • 1 year
4.3%
1/23 • Number of events 1 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year

Other adverse events

Other adverse events
Measure
Vivitrol Only
n=25 participants at risk
The VIVITROL group will be offered one injection of VIVITROL every 4 weeks. Participants in the VIVITROL group will be required to take their scheduled injections to work and earn wages. If a participant misses a scheduled VIVITROL injection (more than 3 days from the scheduled date of administration), the participant will not be allowed to work until the injection is accepted. Additionally, missing a scheduled injection will result in a base pay reset from $8 per hour to $1 per hour. After the reset, the participant's base pay will increase by $1/hour to the maximum of $8/hour for every day that the participant works at least 5 minutes. Vivitrol: Participants receiving this intervention will receive the FDA-approved dose, route, and schedule of administration of VIVITROL. The dose of VIVITROL of 380 mg will be delivered intramuscularly every 4 weeks.
VIVITROL&Opiate Abstinence Reinforcement
n=23 participants at risk
This group will be offered VIVITROL and will be required to take it to attend the workplace and to maintain maximum pay. This group will also receive employment-based opiate abstinence reinforcement. This contingency will require participants to provide opiate-negative urine samples on M,W, and F to maintain their maximum pay. If a participant in this group provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Opiate Abstinence Reinforcement Only
n=18 participants at risk
This group would receive employment-based opiate abstinence reinforcement, but this group will not receive VIVITROL. Employment-based opiate abstinence reinforcement: This intervention will require participants to provide opiate-negative urine samples on Monday, Wednesday and Friday to maintain their maximum pay. If a participant provides an opiate-positive urine sample, or fails to provide a scheduled sample, their base pay will be reset from $8 per hour to $1 per hour. On each day after the reset that the participant provides a urine sample that meets the opiate abstinence criteria and attends the workplace for at least 5 minutes, their base pay will increase by $1 per hour until it reaches the maximum of $8 per hour.
Usual Care Control
n=18 participants at risk
This group will receive neither abstinence reinforcement nor VIVITROL injections, but they will be invited to attend the workplace and outpatient drug abuse counseling. Usual Care Control: Participants receiving this intervention will be invited to attend the workplace and outpatient drug abuse counseling.
Hepatobiliary disorders
Abnormal liver function test
8.0%
2/25 • Number of events 2 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year
Musculoskeletal and connective tissue disorders
elbow injury
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
General disorders
Assault
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
Psychiatric disorders
Depression
0.00%
0/25 • 1 year
4.3%
1/23 • Number of events 1 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year
Musculoskeletal and connective tissue disorders
Broken ribs
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
Psychiatric disorders
hallucinations
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
Skin and subcutaneous tissue disorders
infection
4.0%
1/25 • Number of events 1 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year
Skin and subcutaneous tissue disorders
Injection site reaction
8.0%
2/25 • Number of events 2 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year
Musculoskeletal and connective tissue disorders
Back injury
4.0%
1/25 • Number of events 1 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year
Musculoskeletal and connective tissue disorders
leg injury
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
Musculoskeletal and connective tissue disorders
arm injury
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
11.1%
2/18 • Number of events 2 • 1 year
Psychiatric disorders
Psychiatric treatment
0.00%
0/25 • 1 year
4.3%
1/23 • Number of events 1 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year
Skin and subcutaneous tissue disorders
Rash
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
5.6%
1/18 • Number of events 1 • 1 year
Hepatobiliary disorders
Liver discomfort
4.0%
1/25 • Number of events 1 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year
Respiratory, thoracic and mediastinal disorders
Sinus infection
0.00%
0/25 • 1 year
4.3%
1/23 • Number of events 1 • 1 year
0.00%
0/18 • 1 year
0.00%
0/18 • 1 year
Psychiatric disorders
Suicidal ideation
0.00%
0/25 • 1 year
0.00%
0/23 • 1 year
0.00%
0/18 • 1 year
5.6%
1/18 • Number of events 1 • 1 year

Additional Information

Kenneth Silverman

Johns Hopkins University School of Medicine

Phone: 410-550-2694

Results disclosure agreements

  • Principal investigator is a sponsor employee
  • Publication restrictions are in place