Cannabidiol Use to Reduce Cravings in Individuals With Opioid Use Disorder on Buprenorphine
CURB
A Single-arm, Open-label Feasibility Pilot of Cannabidiol as an Adjunct to Sublingual Buprenorphine on Cue-induced Cravings Among Individuals With Opioid Use Disorder
1 other identifier
interventional
8
1 country
1
Brief Summary
The purpose of this week-long study is to determine the impact of cannabidiol on cue-induced cravings among individuals with opioid use disorder who are stable on sublingual buprenorphine treatment.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for phase_2
Started Aug 2020
Shorter than P25 for phase_2
1 active site
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 4, 2019
CompletedFirst Posted
Study publicly available on registry
December 10, 2019
CompletedStudy Start
First participant enrolled
August 3, 2020
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 30, 2021
CompletedStudy Completion
Last participant's last visit for all outcomes
December 30, 2021
CompletedResults Posted
Study results publicly available
May 18, 2023
CompletedMay 18, 2023
April 1, 2023
1.4 years
December 4, 2019
March 24, 2023
April 25, 2023
Conditions
Outcome Measures
Primary Outcomes (1)
Change in Cue-induced Cravings and Anxiety After 3 Days of Cannabidiol Administration
Change in cue-induced cravings and anxiety measured before and after 3 days of cannabidiol administration. Subjects will use the Cue-Induced Opioid Craving and Anxiety Scales to note their responses using a visual analog scale of 0 to 10, 0 being "not at all" and 10 being "extremely." Higher scores thus mean a "worse" outcome (i.e. more intense cravings/anxiety).
pre-exposure (Visit 2, which is day 2 of the 5-day study) and post-exposure (Visit 3, which is day 5 of the 5-day study)
Study Arms (1)
Cannabidiol
EXPERIMENTALAs this is a single-arm, open-label study, all subjects will receive the interventional arm, specifically 600mg of oral cannabidiol once daily for 3 consecutive days.
Interventions
All subjects will receive 600mg of oral cannabidiol for 3 days in an open-label fashion. Cannabidiol will be provided using Epidiolex™ oral solution 100mg/mL, and the drug will be procured by the Brigham and Women's Hospital (BWH) Investigational Drug Services (IDS) pharmacy. The first dose will be administered at the BWH Center for Clinical Investigation, while doses 2 and 3 will be self-administrated at home. The CBD will be repacked in pre-drawn syringes for the subjects to self-administer at home.
Eligibility Criteria
You may qualify if:
- Diagnosis of Diagnostic and Statistical Manual of Mental Disorders (DSM-5) opioid use disorder, severe
- Currently in treatment with methadone or buprenorphine
You may not qualify if:
- Requiring level of care higher than outpatient treatment for alcohol, sedative/hypnotics, or stimulants
- Any current mood episode requiring level of care higher than outpatient treatment
- History of psychotic disorder or bipolar disorder
- Currently pregnant
- Hepatic liver enzymes greater than 3x upper normal limit
- Hypersensitivity to cannabinoids or sesame oil (cannabidiol solution comes in sesame oil emulsion)
- Currently taking any medications with known significant pharmacokinetic interactions with CBD
Contact the study team to confirm eligibility.
Sponsors & Collaborators
Study Sites (1)
Brigham and Women's Hospital
Boston, Massachusetts, 02115, United States
Related Publications (1)
Suzuki J, Martin B, Prostko S, Chai PR, Weiss RD. Cannabidiol Effect on Cue-Induced Craving for Individuals with Opioid Use Disorder Treated with Buprenorphine: A Small Proof-of-Concept Open-Label Study. Integr Med Rep. 2022 Aug 1;1(1):157-163. doi: 10.1089/imr.2022.0070. Epub 2022 Aug 26.
PMID: 36105269DERIVED
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Results Point of Contact
- Title
- Joji Suzuki, MD
- Organization
- Brigham and Women's Hospital
Study Officials
- PRINCIPAL INVESTIGATOR
Joji Suzuki, M.D.
Brigham and Women's Hospital
Publication Agreements
- PI is Sponsor Employee
- No
- Restrictive Agreement
- No
Study Design
- Study Type
- interventional
- Phase
- phase 2
- Allocation
- NA
- Masking
- NONE
- Purpose
- TREATMENT
- Intervention Model
- SINGLE GROUP
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Director, Division of Addiction Psychiatry
Study Record Dates
First Submitted
December 4, 2019
First Posted
December 10, 2019
Study Start
August 3, 2020
Primary Completion
December 30, 2021
Study Completion
December 30, 2021
Last Updated
May 18, 2023
Results First Posted
May 18, 2023
Record last verified: 2023-04
Data Sharing
- IPD Sharing
- Will not share