Trial Outcomes & Findings for Oxytocin, Stress, Craving, Opioid Use Disorder (NCT NCT04051619)

NCT ID: NCT04051619

Last Updated: 2025-05-25

Results Overview

The primary outcome will test the effect of oxytocin, compared to placebo, on opioid craving during two laboratory stress induction, paired to a cue reactivity paradigm. The dependent measure for the primary aim is the Desire for Drug Questionnaire (DDQ). The stress induction will be done using yohimbine or matching placebo (counterbalanced) during the two laboratory sessions. At each visit the DDQ will be administered 3 times: before starting any procedure, after the yohimbine challenge, and after the cue-reactivity. This outcome will be compared between oxytocin and matching-placebo. Minimum score=0 no craving at all, maximum score= 91 severe craving (13 questions on a 7-step Likert-scale)

Recruitment status

COMPLETED

Study phase

PHASE1

Target enrollment

20 participants

Primary outcome timeframe

Before starting any procedure, after the yohimbine challenge, and after the cue-reactivity at each laboratory session, which occurred between days 5-7 and days 14-16.

Results posted on

2025-05-25

Participant Flow

Participant milestones

Participant milestones
Measure
Oxytocin First, Then Placebo
Oxytocin was administered as 40 IU/0.12 mL nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
Matching Placebo First, Then Oxytocin
Placebo was administered as nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
1st Allocation, 7 Days
STARTED
10
10
1st Allocation, 7 Days
Received Yohimbine and Matched Placebo During Lab Sessions 3 and 4.
8
8
1st Allocation, 7 Days
COMPLETED
10
10
1st Allocation, 7 Days
NOT COMPLETED
0
0
2nd Allocation (Cross Over)
STARTED
10
10
2nd Allocation (Cross Over)
Received Yohimbine and Matched Placebo During Lab Sessions 5 and 6.
5
5
2nd Allocation (Cross Over)
COMPLETED
7
6
2nd Allocation (Cross Over)
NOT COMPLETED
3
4

Reasons for withdrawal

Reasons for withdrawal
Measure
Oxytocin First, Then Placebo
Oxytocin was administered as 40 IU/0.12 mL nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
Matching Placebo First, Then Oxytocin
Placebo was administered as nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
2nd Allocation (Cross Over)
Lost to Follow-up
1
2
2nd Allocation (Cross Over)
Completed the study prior to initiation cross-over design
2
2

Baseline Characteristics

Oxytocin, Stress, Craving, Opioid Use Disorder

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
All Study Participants
n=20 Participants
Outcome measures are grouped into a single arm: all study participants. This is because the crossover design led participants to receive both oxytocin and the matched placebo during the study.
Age, Categorical
<=18 years
0 Participants
n=5 Participants
Age, Categorical
Between 18 and 65 years
19 Participants
n=5 Participants
Age, Categorical
>=65 years
1 Participants
n=5 Participants
Age, Continuous
49.6 years
STANDARD_DEVIATION 11.65 • n=5 Participants
Sex: Female, Male
Female
6 Participants
n=5 Participants
Sex: Female, Male
Male
14 Participants
n=5 Participants
Race/Ethnicity, Customized
Race · Black or multiracial
4 Participants
n=5 Participants
Race/Ethnicity, Customized
Race · Caucasian
16 Participants
n=5 Participants
Region of Enrollment
United States
20 Participants
n=5 Participants
Clinical Opiate Withdrawal Scale (COWS)
.9 score on an 11-item scale
STANDARD_DEVIATION 1.4 • n=5 Participants

PRIMARY outcome

Timeframe: Before starting any procedure, after the yohimbine challenge, and after the cue-reactivity at each laboratory session, which occurred between days 5-7 and days 14-16.

The primary outcome will test the effect of oxytocin, compared to placebo, on opioid craving during two laboratory stress induction, paired to a cue reactivity paradigm. The dependent measure for the primary aim is the Desire for Drug Questionnaire (DDQ). The stress induction will be done using yohimbine or matching placebo (counterbalanced) during the two laboratory sessions. At each visit the DDQ will be administered 3 times: before starting any procedure, after the yohimbine challenge, and after the cue-reactivity. This outcome will be compared between oxytocin and matching-placebo. Minimum score=0 no craving at all, maximum score= 91 severe craving (13 questions on a 7-step Likert-scale)

Outcome measures

Outcome measures
Measure
Oxytocin
n=16 Participants
Oxytocin was administered as 40 IU/0.12 mL nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
Matching Placebo
n=17 Participants
Placebo was administered as nasal spray in each nostril once in the morning and once in the afternoon for 7 days.
Opioid Craving
baseline (yohimbine condition)
21.6 score on a scale
Standard Deviation 7.55
22.4 score on a scale
Standard Deviation 6.26
Opioid Craving
after stress (yohimbine condition)
23.3 score on a scale
Standard Deviation 7.66
23.4 score on a scale
Standard Deviation 7.53
Opioid Craving
cue exposure (yohimbine condition)
22.9 score on a scale
Standard Deviation 8.09
23.0 score on a scale
Standard Deviation 7.92
Opioid Craving
baseline (yohimbine-placebo condition)
22.7 score on a scale
Standard Deviation 7.85
19.5 score on a scale
Standard Deviation 6.16
Opioid Craving
after stress (yohimbine-placebo condition)
23.1 score on a scale
Standard Deviation 6.95
21.7 score on a scale
Standard Deviation 7.18
Opioid Craving
cue exposure (yohimbine-placebo condition)
22.6 score on a scale
Standard Deviation 6.74
20.9 score on a scale
Standard Deviation 7.88

SECONDARY outcome

Timeframe: Before starting any procedure, after the yohimbine challenge, and after the cue-reactivity at each laboratory session, which occurred between days 5-7 and days 14-16.

Participants will complete a laboratory session that includes a battery of medical/physiological/psychological assessments to monitor adverse events. Safety measures include: opiate withdrawal syndrome by Clinical Opiate Withdrawal Scale (COWS) pre and post the laboratory procedures. The COWS is an 11-item scale designed to be administered by a clinician. Minimum=0 (no withdrawal); Maximum=36 (sever withdrawal). The stress induction will be done using yohimbine or matching placebo (counterbalanced) during the two laboratory sessions. High score worse outcome. At each visit the COWS will be administered 2 times: before starting any procedure, and after the cue-reactivity. This outcome will be compared between oxytocin and matching-placebo.

Outcome measures

Outcome measures
Measure
Oxytocin
n=16 Participants
Oxytocin was administered as 40 IU/0.12 mL nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
Matching Placebo
n=17 Participants
Placebo was administered as nasal spray in each nostril once in the morning and once in the afternoon for 7 days.
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Opiate Withdrawal Syndrome
Baseline (Yohimbine Condition)
1.2 score on a scale
Standard Deviation 1.17
0.8 score on a scale
Standard Deviation .75
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Opiate Withdrawal Syndrome
Post (Yohimbine Condition)
1.8 score on a scale
Standard Deviation 2.23
3.0 score on a scale
Standard Deviation 3.30
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Opiate Withdrawal Syndrome
Baseline (Yohimbine-placebo Condition)
1.0 score on a scale
Standard Deviation 1.45
1.3 score on a scale
Standard Deviation 1.38
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Opiate Withdrawal Syndrome
Post (Yohimbine-placebo Condition)
0.7 score on a scale
Standard Deviation 0.84
0.6 score on a scale
Standard Deviation 1.10

SECONDARY outcome

Timeframe: Before starting any procedure, after the yohimbine challenge, and after the cue-reactivity at each laboratory session, which occurred between days 5-7 and days 14-16.

Participants will complete a laboratory session that includes a battery of medical/physiological/psychological assessments to monitor adverse events. Safety measures include: monitor anxiety (HAMA) during lab sessions. Each item is scored on a scale of 0 (not present) to 4 (severe), with a total score range of Minimum=0 (not present), Maximum=56 (sever), where \<17 mild severity, 18-24 mild to moderate severity and 25-30 moderate to severe. The stress induction will be done using yohimbine or matching placebo (counterbalanced) during the two laboratory sessions. High score worse outcome. At each visit the HAMA will be administered 3 times: before starting any procedure, after the yohimbine challenge, and after the cue-reactivity. This outcome will be compared between oxytocin and matching-placebo.

Outcome measures

Outcome measures
Measure
Oxytocin
n=16 Participants
Oxytocin was administered as 40 IU/0.12 mL nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
Matching Placebo
n=17 Participants
Placebo was administered as nasal spray in each nostril once in the morning and once in the afternoon for 7 days.
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Anxiety
Baseline (Yohimbine condition)
1.8 score on a scale
Standard Deviation 2.10
2.5 score on a scale
Standard Deviation 2.39
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Anxiety
after stress (Yohimbine condition)
2.0 score on a scale
Standard Deviation 2.98
2.7 score on a scale
Standard Deviation 3.65
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Anxiety
after cue exposure (Yohimbine condition)
1.9 score on a scale
Standard Deviation 1.85
2.7 score on a scale
Standard Deviation 2.53
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Anxiety
Baseline (Yohimbine-placebo condition)
1.3 score on a scale
Standard Deviation 1.69
2.2 score on a scale
Standard Deviation 2.35
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Anxiety
after stress (Yohimbine-placebo condition)
0.9 score on a scale
Standard Deviation 1.3
1.2 score on a scale
Standard Deviation 1.50
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Anxiety
after cue exposure (Yohimbine-placebo condition)
0.9 score on a scale
Standard Deviation 1.7
1.0 score on a scale
Standard Deviation 2.14

SECONDARY outcome

Timeframe: Before starting any procedure, after the yohimbine challenge, and after the cue-reactivity at each laboratory session, which occurred between days 5-7 and days 14-16.

Participants will complete a laboratory session that includes a battery of medical/physiological/psychological assessments to monitor adverse events. Safety measures include: monitor systolic blood pressure (SBP) during lab sessions. The stress induction will be done using yohimbine or matching placebo (counterbalanced) during the two laboratory sessions. At each visit the SBP will be administered 3 times: before starting any procedure, after the yohimbine challenge, and after the cue-reactivity. This outcome will be compared between oxytocin and matching-placebo.

Outcome measures

Outcome measures
Measure
Oxytocin
n=16 Participants
Oxytocin was administered as 40 IU/0.12 mL nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
Matching Placebo
n=17 Participants
Placebo was administered as nasal spray in each nostril once in the morning and once in the afternoon for 7 days.
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Systolic Blood Pressure (SBP)
baseline (yohimbine condition)
127.9 mmHg
Standard Deviation 19.97
124.2 mmHg
Standard Deviation 19.80
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Systolic Blood Pressure (SBP)
after stress (yohimbine condition)
134.2 mmHg
Standard Deviation 21.90
137.2 mmHg
Standard Deviation 18.30
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Systolic Blood Pressure (SBP)
after cue exposure (yohimbine condition)
133.4 mmHg
Standard Deviation 28.80
147.2 mmHg
Standard Deviation 25.40
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Systolic Blood Pressure (SBP)
baseline (yohimbine-placebo condition)
129.2 mmHg
Standard Deviation 16.30
126.9 mmHg
Standard Deviation 20.50
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Systolic Blood Pressure (SBP)
after stress (yohimbine-placebo condition)
120.8 mmHg
Standard Deviation 10.90
121.3 mmHg
Standard Deviation 16.60
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Systolic Blood Pressure (SBP)
after cue exposure (yohimbine-placebo condition)
123.9 mmHg
Standard Deviation 16.50
123.0 mmHg
Standard Deviation 13.40

SECONDARY outcome

Timeframe: Before starting any procedure, after the yohimbine challenge, and after the cue-reactivity at each laboratory session, which occurred between days 5-7 and days 14-16.

Participants will complete a laboratory session that includes a battery of medical/physiological/psychological assessments to monitor adverse events. Safety measures include: monitor Heart rate (HR) during lab sessions. The stress induction will be done using yohimbine or matching placebo (counterbalanced) during the two laboratory sessions. At each visit the HR will be administered 3 times: before starting any procedure, after the yohimbine challenge, and after the cue-reactivity. This outcome will be compared between oxytocin and matching-placebo.

Outcome measures

Outcome measures
Measure
Oxytocin
n=16 Participants
Oxytocin was administered as 40 IU/0.12 mL nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
Matching Placebo
n=17 Participants
Placebo was administered as nasal spray in each nostril once in the morning and once in the afternoon for 7 days.
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Heart Rate (HR)
after stress (yohimbine condition)
75.5 beat/min
Standard Deviation 14.6
83.1 beat/min
Standard Deviation 11.2
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Heart Rate (HR)
after cue exposure (yohimbine condition)
74.6 beat/min
Standard Deviation 18.2
77.5 beat/min
Standard Deviation 13.1
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Heart Rate (HR)
baseline (yohimbine-placebo condition)
77.9 beat/min
Standard Deviation 16.1
80.0 beat/min
Standard Deviation 13.1
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Heart Rate (HR)
baseline (yohimbine condition)
83.0 beat/min
Standard Deviation 16.7
80.0 beat/min
Standard Deviation 13.9
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Heart Rate (HR)
after stress (yohimbine-placebo condition)
69.4 beat/min
Standard Deviation 14.7
81.0 beat/min
Standard Deviation 12.9
Safety and Tolerability of Oxytocin and Yohimbine in OUD Individuals Receiving Opioid Agonist Therapy: Heart Rate (HR)
after cue exposure (yohimbine-placebo condition)
66.3 beat/min
Standard Deviation 12.4
82.0 beat/min
Standard Deviation 17.9

OTHER_PRE_SPECIFIED outcome

Timeframe: Before starting any procedure, after the yohimbine challenge, and after the cue-reactivity at each laboratory session, which occurred between days 5-7 and days 14-16.

Cortisol (biomarker for stress level) will be measured at the same 3 time points as other measures. The stress induction will be done using yohimbine or matching placebo (counterbalanced) during the two laboratory sessions. At each visit the cortisol will be administered 3 times: before starting any procedure, after the yohimbine challenge, and after the cue-reactivity. This outcome will be compared between oxytocin and matching-placebo.

Outcome measures

Outcome measures
Measure
Oxytocin
n=16 Participants
Oxytocin was administered as 40 IU/0.12 mL nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
Matching Placebo
n=17 Participants
Placebo was administered as nasal spray in each nostril once in the morning and once in the afternoon for 7 days.
Stress-related Response in OUD Individuals Receiving Opioid Agonist Therapy: Salivary Cortisol
baseline (yohimbine-placebo condition)
0.28 ug/dL
Standard Deviation 0.21
0.31 ug/dL
Standard Deviation 0.31
Stress-related Response in OUD Individuals Receiving Opioid Agonist Therapy: Salivary Cortisol
baseline (yohimbine condition)
0.33 ug/dL
Standard Deviation 0.15
0.24 ug/dL
Standard Deviation 0.14
Stress-related Response in OUD Individuals Receiving Opioid Agonist Therapy: Salivary Cortisol
after stress (yohimbine condition)
0.29 ug/dL
Standard Deviation 0.11
0.27 ug/dL
Standard Deviation 0.16
Stress-related Response in OUD Individuals Receiving Opioid Agonist Therapy: Salivary Cortisol
after cue exposure (yohimbine condition)
0.32 ug/dL
Standard Deviation 0.25
0.80 ug/dL
Standard Deviation 0.70
Stress-related Response in OUD Individuals Receiving Opioid Agonist Therapy: Salivary Cortisol
after stress (yohimbine-placebo condition)
0.23 ug/dL
Standard Deviation 0.13
0.24 ug/dL
Standard Deviation 0.21
Stress-related Response in OUD Individuals Receiving Opioid Agonist Therapy: Salivary Cortisol
after cue exposure (yohimbine-placebo condition)
0.20 ug/dL
Standard Deviation 0.11
0.17 ug/dL
Standard Deviation 0.13

Adverse Events

Oxytocin

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

Matching Placebo

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

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Oxytocin
n=16 participants at risk
Oxytocin was administered as 40 IU/0.12 mL nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
Matching Placebo
n=17 participants at risk
Placebo was administered as nasal spray in each nostril once in the morning and once in the afternoon for 7 days: Adjunct therapy
Nervous system disorders
Dizziness
12.5%
2/16 • Number of events 2 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
17.6%
3/17 • Number of events 4 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Gastrointestinal disorders
Decrease in appetite
18.8%
3/16 • Number of events 5 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
17.6%
3/17 • Number of events 3 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Nervous system disorders
Difficulty sleeping
31.2%
5/16 • Number of events 6 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
35.3%
6/17 • Number of events 6 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Nervous system disorders
Slowness, sleepiness, or fatigue
18.8%
3/16 • Number of events 5 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
23.5%
4/17 • Number of events 6 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Nervous system disorders
Difficulty with concentration or attention
37.5%
6/16 • Number of events 7 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
17.6%
3/17 • Number of events 4 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Musculoskeletal and connective tissue disorders
Tingling in fingers or toes
12.5%
2/16 • Number of events 2 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
23.5%
4/17 • Number of events 4 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Musculoskeletal and connective tissue disorders
Tremor
6.2%
1/16 • Number of events 1 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
23.5%
4/17 • Number of events 4 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Gastrointestinal disorders
Diarrhea
12.5%
2/16 • Number of events 2 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
17.6%
3/17 • Number of events 5 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Nervous system disorders
Headache
18.8%
3/16 • Number of events 5 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
35.3%
6/17 • Number of events 6 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Psychiatric disorders
Nervousness or anxiety
43.8%
7/16 • Number of events 12 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
47.1%
8/17 • Number of events 14 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Nervous system disorders
Irritability
25.0%
4/16 • Number of events 4 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
17.6%
3/17 • Number of events 3 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Psychiatric disorders
Depression or other mood disturbance
50.0%
8/16 • Number of events 9 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
47.1%
8/17 • Number of events 8 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
Musculoskeletal and connective tissue disorders
Muscle aches
6.2%
1/16 • Number of events 1 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event
29.4%
5/17 • Number of events 5 • Safety and tolerability were measured retrospectively during the one-week outpatient setting
We did not enroll any participant who was at risk of mortality, suicide or serious adverse event

Additional Information

Carolina Haass-Koffler, PharmD, PhD (PI)

Brown University

Phone: 4155191385

Results disclosure agreements

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