Trial Outcomes & Findings for Cannabidiol as a Treatment for AUD Comorbid With PTSD (NCT NCT03248167)

NCT ID: NCT03248167

Last Updated: 2023-06-28

Results Overview

Number of drinks per day will be assessed by the Time Line Follow Back (TLFB) methodology. TLFB is a drinking assessment method that can be administered in various formats: as clinician-administered interview, paper and pencil and computer. TLFB is used to obtain estimates of the quantity of daily drinking.

Recruitment status

COMPLETED

Study phase

PHASE1/PHASE2

Target enrollment

95 participants

Primary outcome timeframe

Baseline

Results posted on

2023-06-28

Participant Flow

A total of 95 patients were enrolled in the trial. 65 of those failed screening or were lost to follow-up prior to starting medication. Thus, only 30 participants started medication in the trial.

Participant milestones

Participant milestones
Measure
Cannabidiol (CBD 600 mg Daily)
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be adminstred to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Overall Study
STARTED
17
13
Overall Study
COMPLETED
12
9
Overall Study
NOT COMPLETED
5
4

Reasons for withdrawal

Reasons for withdrawal
Measure
Cannabidiol (CBD 600 mg Daily)
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be adminstred to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Overall Study
Withdrawal by Subject
2
2
Overall Study
Physician Decision
0
1
Overall Study
Institution Mandated COVID-19 Research Pause
2
1
Overall Study
Lost to Follow-up
1
0

Baseline Characteristics

Cannabidiol as a Treatment for AUD Comorbid With PTSD

Baseline characteristics by cohort

Baseline characteristics by cohort
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be adminstred to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Total
n=30 Participants
Total of all reporting groups
Age, Continuous
38.59 years
n=5 Participants
37.69 years
n=7 Participants
38.2 years
n=5 Participants
Sex: Female, Male
Female
12 Participants
n=5 Participants
7 Participants
n=7 Participants
19 Participants
n=5 Participants
Sex: Female, Male
Male
5 Participants
n=5 Participants
6 Participants
n=7 Participants
11 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Hispanic or Latino
8 Participants
n=5 Participants
4 Participants
n=7 Participants
12 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Not Hispanic or Latino
9 Participants
n=5 Participants
9 Participants
n=7 Participants
18 Participants
n=5 Participants
Ethnicity (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
0 Participants
n=7 Participants
0 Participants
n=5 Participants
Race (NIH/OMB)
American Indian or Alaska Native
1 Participants
n=5 Participants
0 Participants
n=7 Participants
1 Participants
n=5 Participants
Race (NIH/OMB)
Asian
1 Participants
n=5 Participants
0 Participants
n=7 Participants
1 Participants
n=5 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
Race (NIH/OMB)
Black or African American
8 Participants
n=5 Participants
3 Participants
n=7 Participants
11 Participants
n=5 Participants
Race (NIH/OMB)
White
7 Participants
n=5 Participants
7 Participants
n=7 Participants
14 Participants
n=5 Participants
Race (NIH/OMB)
More than one race
0 Participants
n=5 Participants
1 Participants
n=7 Participants
1 Participants
n=5 Participants
Race (NIH/OMB)
Unknown or Not Reported
0 Participants
n=5 Participants
2 Participants
n=7 Participants
2 Participants
n=5 Participants
Region of Enrollment
United States
17 participants
n=5 Participants
13 participants
n=7 Participants
30 participants
n=5 Participants

PRIMARY outcome

Timeframe: Baseline

Number of drinks per day will be assessed by the Time Line Follow Back (TLFB) methodology. TLFB is a drinking assessment method that can be administered in various formats: as clinician-administered interview, paper and pencil and computer. TLFB is used to obtain estimates of the quantity of daily drinking.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Drinks Per Day
4.4885 drinks/day
Standard Deviation 2.6620
5.3623 drinks/day
Standard Deviation 2.7075

PRIMARY outcome

Timeframe: Week 4

Number of drinks per day will be assessed by the Time Line Follow Back (TLFB) methodology. TLFB is a drinking assessment method that can be administered in various formats: as clinician-administered interview, paper and pencil and computer. TLFB is used to obtain estimates of the quantity of daily drinking.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=10 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Drinks Per Day
1.9256 drinks/day
Standard Deviation 2.1786
2.15 drinks/day
Standard Deviation 2.2792

PRIMARY outcome

Timeframe: Week 6

Number of drinks per day will be assessed by the Time Line Follow Back (TLFB) methodology. TLFB is a drinking assessment method that can be administered in various formats: as clinician-administered interview, paper and pencil and computer. TLFB is used to obtain estimates of the quantity of daily drinking.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Drinks Per Day
2.4881 drinks/day
Standard Deviation 2.1679
2.8175 drinks/day
Standard Deviation 2.2682

PRIMARY outcome

Timeframe: Baseline

The PCL-5 is a 20-item self-report measure that assesses the 20 Diagnostic and Statistical Manual of Mental Disorders (DSM-5) symptoms of post-traumatic stress disorder (PTSD). The self-report rating scale is 0-4 for each symptom. Rating scale descriptors are the same: "Not at all," "A little bit," Moderately," "Quite a bit," and "Extremely." A total symptom severity score (range - 0-80) can be obtained by summing the scores for each of the 20 items; the higher the score, the more severe the PTSD symptoms.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
PCL-5 Total Score
42.0588 score on a scale
Standard Deviation 13.8549
49.1538 score on a scale
Standard Deviation 13.7739

PRIMARY outcome

Timeframe: Week 4

The PCL-5 is a 20-item self-report measure that assesses the 20 Diagnostic and Statistical Manual of Mental Disorders (DSM-5) symptoms of post-traumatic stress disorder (PTSD). The self-report rating scale is 0-4 for each symptom. Rating scale descriptors are the same: "Not at all," "A little bit," Moderately," "Quite a bit," and "Extremely." A total symptom severity score (range - 0-80) can be obtained by summing the scores for each of the 20 items; the higher the score, the more severe the PTSD symptoms.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=10 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
PCL-5 Total Score
19.9231 score on a scale
Standard Deviation 15.7116
29.9 score on a scale
Standard Deviation 16.7559

PRIMARY outcome

Timeframe: Week 6

The PCL-5 is a 20-item self-report measure that assesses the 20 Diagnostic and Statistical Manual of Mental Disorders (DSM-5) symptoms of post-traumatic stress disorder (PTSD). The self-report rating scale is 0-4 for each symptom. Rating scale descriptors are the same: "Not at all," "A little bit," Moderately," "Quite a bit," and "Extremely." A total symptom severity score (range - 0-80) can be obtained by summing the scores for each of the 20 items; the higher the score, the more severe the PTSD symptoms.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=11 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
PCL-5 Total Score
26.6364 score on a scale
Standard Deviation 18.4921
26.8889 score on a scale
Standard Deviation 17.7331

SECONDARY outcome

Timeframe: Baseline

CDT test performed on blood sample

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percent Carbohydrate Deficient Transferrin (CDT)
1.1118 percentage of CDT
Interval 0.6 to 2.6
2.2833 percentage of CDT
Interval 0.5 to 8.8

SECONDARY outcome

Timeframe: Week 4

CDT test performed on blood sample

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=11 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percent Carbohydrate Deficient Transferrin (CDT)
1.0909 percentage of CDT
Interval 0.6 to 2.1
1.4222 percentage of CDT
Interval 0.6 to 3.4

SECONDARY outcome

Timeframe: Week 6

CDT test performed on blood sample

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=10 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=8 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percent Carbohydrate Deficient Transferrin (CDT)
1.14 percentage of CDT
Interval 0.7 to 1.9
1.6625 percentage of CDT
Interval 0.6 to 5.8

SECONDARY outcome

Timeframe: Baseline

Heavy drinking days is defined as 4+ drinks for women or five or more drinks for men per drinking day. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Heavy Drinking Days
49 percentage of days
Interval 17.0 to 97.0
58 percentage of days
Interval 13.0 to 100.0

SECONDARY outcome

Timeframe: Week 1

Heavy drinking days is defined as 4+ drinks for women or five or more drinks for men per drinking day. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=16 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Heavy Drinking Days
29 percentage of days
Interval 0.0 to 100.0
31 percentage of days
Interval 0.0 to 100.0

SECONDARY outcome

Timeframe: Week 2

Heavy drinking days is defined as 4+ drinks for women or five or more drinks for men per drinking day. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=16 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Heavy Drinking Days
25 percentage of days
Interval 0.0 to 100.0
31 percentage of days
Interval 0.0 to 100.0

SECONDARY outcome

Timeframe: Week 3

Heavy drinking days is defined as 4+ drinks for women or five or more drinks for men per drinking day. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=14 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=11 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Heavy Drinking Days
21 percentage of days
Interval 0.0 to 100.0
21 percentage of days
Interval 0.0 to 100.0

SECONDARY outcome

Timeframe: Week 4

Heavy drinking days is defined as 4+ drinks for women or five or more drinks for men per drinking day. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Heavy Drinking Days
23 percentage of days
Interval 0.0 to 100.0
25 percentage of days
Interval 0.0 to 100.0

SECONDARY outcome

Timeframe: Week 5

Heavy drinking days is defined as 4+ drinks for women or five or more drinks for men per drinking day. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Heavy Drinking Days
26 percentage of days
Interval 0.0 to 100.0
32 percentage of days
Interval 0.0 to 86.0

SECONDARY outcome

Timeframe: Week 6

Heavy drinking days is defined as 4+ drinks for women or five or more drinks for men per drinking day. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Heavy Drinking Days
21 percentage of days
Interval 0.0 to 100.0
39 percentage of days
Interval 0.0 to 100.0

SECONDARY outcome

Timeframe: Baseline

Very heavy drinking days is defined as 8+/10+ drinks per day for women and men respectively. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Very Heavy Drinking Days
17 percentage of days
Interval 0.0 to 67.0
27 percentage of days
Interval 0.0 to 77.0

SECONDARY outcome

Timeframe: Week 1

Very heavy drinking days is defined as 8+/10+ drinks per day for women and men respectively. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Very Heavy Drinking Days
4 percentage of days
Interval 0.0 to 25.0
4 percentage of days
Interval 0.0 to 25.0

SECONDARY outcome

Timeframe: Week 2

Very heavy drinking days is defined as 8+/10+ drinks per day for women and men respectively. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=16 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Very Heavy Drinking Days
4 percentage of days
Interval 0.0 to 29.0
4 percentage of days
Interval 0.0 to 33.0

SECONDARY outcome

Timeframe: Week 3

Very heavy drinking days is defined as 8+/10+ drinks per day for women and men respectively. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=14 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=11 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Very Heavy Drinking Days
5 percentage of days
Interval 0.0 to 43.0
1 percentage of days
Interval 0.0 to 14.0

SECONDARY outcome

Timeframe: Week 4

Very heavy drinking days is defined as 8+/10+ drinks per day for women and men respectively. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=10 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Very Heavy Drinking Days
1 percentage of days
Interval 0.0 to 14.0
1 percentage of days
Interval 0.0 to 14.0

SECONDARY outcome

Timeframe: Week 5

Very heavy drinking days is defined as 8+/10+ drinks per day for women and men respectively. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Very Heavy Drinking Days
2 percentage of days
Interval 0.0 to 14.0
3 percentage of days
Interval 0.0 to 29.0

SECONDARY outcome

Timeframe: Week 6

Very heavy drinking days is defined as 8+/10+ drinks per day for women and men respectively. This will be averaged for each treatment week.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Very Heavy Drinking Days
2 percentage of days
Interval 0.0 to 14.0
5 percentage of days
Interval 0.0 to 29.0

SECONDARY outcome

Timeframe: Baseline

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants With No Heavy Drinking Days
0 Participants
0 Participants

SECONDARY outcome

Timeframe: Week 1

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants With No Heavy Drinking Days
5 Participants
4 Participants

SECONDARY outcome

Timeframe: Week 2

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=16 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants With No Heavy Drinking Days
6 Participants
6 Participants

SECONDARY outcome

Timeframe: Week 3

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=14 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=11 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants With No Heavy Drinking Days
9 Participants
6 Participants

SECONDARY outcome

Timeframe: Week 4

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=10 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants With No Heavy Drinking Days
7 Participants
5 Participants

SECONDARY outcome

Timeframe: Week 5

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants With No Heavy Drinking Days
5 Participants
5 Participants

SECONDARY outcome

Timeframe: Week 6

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants With No Heavy Drinking Days
4 Participants
4 Participants

SECONDARY outcome

Timeframe: Baseline

Present is defined as present to provide breath alcohol levels (BAC). Clear is defined as having a BAC of zero.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants That Are 'Present and Clear'
17 Participants
13 Participants

SECONDARY outcome

Timeframe: Week 1

Present is defined as present to provide breath alcohol levels (BAC). Clear is defined as having a BAC of zero.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=16 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants That Are 'Present and Clear'
16 Participants
13 Participants

SECONDARY outcome

Timeframe: Week 2

Present is defined as present to provide breath alcohol levels (BAC). Clear is defined as having a BAC of zero.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=16 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants That Are 'Present and Clear'
16 Participants
13 Participants

SECONDARY outcome

Timeframe: Week 3

Present is defined as present to provide breath alcohol levels (BAC). Clear is defined as having a BAC of zero.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=14 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=11 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants That Are 'Present and Clear'
14 Participants
11 Participants

SECONDARY outcome

Timeframe: Week 4

Present is defined as present to provide breath alcohol levels (BAC). Clear is defined as having a BAC of zero.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=10 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants That Are 'Present and Clear'
12 Participants
10 Participants

SECONDARY outcome

Timeframe: Week 5

Present is defined as present to provide breath alcohol levels (BAC). Clear is defined as having a BAC of zero.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants That Are 'Present and Clear'
12 Participants
9 Participants

SECONDARY outcome

Timeframe: Week 6

Present is defined as present to provide breath alcohol levels (BAC). Clear is defined as having a BAC of zero.

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Number of Participants That Are 'Present and Clear'
12 Participants
9 Participants

SECONDARY outcome

Timeframe: Baseline

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Days Abstinent
30 percentage of days
Interval 0.0 to 77.0
34 percentage of days
Interval 0.0 to 87.0

SECONDARY outcome

Timeframe: Week 1

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=16 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Days Abstinent
55 percentage of days
Interval 0.0 to 100.0
57 percentage of days
Interval 0.0 to 100.0

SECONDARY outcome

Timeframe: Week 2

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=16 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Days Abstinent
55 percentage of days
Interval 0.0 to 100.0
53 percentage of days
Interval 0.0 to 100.0

SECONDARY outcome

Timeframe: Week 3

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=14 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=11 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Days Abstinent
66 percentage of days
Interval 0.0 to 100.0
56 percentage of days
Interval 0.0 to 100.0

SECONDARY outcome

Timeframe: Week 4

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=10 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Days Abstinent
56 percentage of days
Interval 0.0 to 100.0
57 percentage of days
Interval 0.0 to 100.0

SECONDARY outcome

Timeframe: Week 5

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Days Abstinent
52 percentage of days
Interval 0.0 to 100.0
51 percentage of days
Interval 0.0 to 100.0

SECONDARY outcome

Timeframe: Week 6

Outcome measures

Outcome measures
Measure
Cannabidiol (CBD 600 mg Daily)
n=12 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=9 Participants
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be administered to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Percentage of Days Abstinent
48 percentage of days
Interval 0.0 to 100.0
46 percentage of days
Interval 0.0 to 100.0

Adverse Events

Cannabidiol (CBD 600 mg Daily)

Serious events: 0 serious events
Other events: 15 other events
Deaths: 0 deaths

Placebo

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

Serious adverse events

Adverse event data not reported

Other adverse events

Other adverse events
Measure
Cannabidiol (CBD 600 mg Daily)
n=17 participants at risk
6 weeks, such that both participants and study staff are blind to treatment condition. Cannabidiol: 600 mg daily
Placebo
n=13 participants at risk
6 weeks, such that both participants and study staff are blind to treatment condition. Placebos: This project aims to determine whether cannabidiol (CBD) is effective in treating alcohol use disorder (AUD) comorbid posttraumatic stress disorder (PTSD). To address this aim, investigators will conduct a clinical trial in which CBD will be adminstred to 48 individuals with AUD comorbid with PTSD, and assess alcohol intake and PTSD symptoms. The aim is to test the hypothesis that CBD will reduce alcohol drinking in individuals with AUD comorbid with PTSD. To test this hypothesis, 48 otherwise healthy adult participants with moderate or severe AUD and PTSD will be randomized to treatment with either CBD (600 mg daily) or placebo, for a period of 6 weeks, such that both participants and study staff are blind to treatment condition.
Psychiatric disorders
Anxiety
0.00%
0/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Lightheadedness/Dizziness
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Endocrine disorders
Thyroid Nodule
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Gastrointestinal disorders
Acid Reflux
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Musculoskeletal and connective tissue disorders
Back pain
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Eye disorders
Blurry Vision
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Cold/Flu Symptoms
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Respiratory, thoracic and mediastinal disorders
Cough
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Gastrointestinal disorders
Diarrhea
17.6%
3/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Drowsiness
35.3%
6/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
30.8%
4/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Elevated liver enzymes
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Fatigue
11.8%
2/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Psychiatric disorders
Feeling Overwhelmed
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Fever
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Gastrointestinal disorders
Headache
11.8%
2/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Cardiac disorders
Hypotension
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Increased Hunger
11.8%
2/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Insomnia
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Cardiac disorders
Irregular heartbeat
0.00%
0/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Psychiatric disorders
Lack of motivation
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Musculoskeletal and connective tissue disorders
Muscle spasms
0.00%
0/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Gastrointestinal disorders
Nausea
17.6%
3/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Nightmares
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
15.4%
2/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Perceptual problems
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Musculoskeletal and connective tissue disorders
Arm surgery
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Feeling hot
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Weight gain
17.6%
3/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
15.4%
2/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Vascular disorders
Shortness of breath
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Gastrointestinal disorders
Stomach discomfort
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
Psychiatric disorders
Suicidal ideation (wish to be dead)
5.9%
1/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
0.00%
0/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
General disorders
Sweating
0.00%
0/17 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.
7.7%
1/13 • 9 weeks
Collection approach was systematic, a study Nurse Practitioner of Physician collected the SAFTEE form Part A (with Parts B and C as needed) to collect AEs from a list of known drug effects. This assessment includes questions related to description of AE, timeline, severity, relatedness to study drug/participation, etc. This assessment was completed on a weekly basis from the baseline assessment to week 7 and then again at the week 9 followup. All AEs were reviewed with the PI.

Additional Information

Charles Marmar, MD

NYU Langone Health

Phone: 646-754-4855

Results disclosure agreements

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