Cannabidiol in the Treatment of Opioid Use Disorder

Status Completed

Clinical Trial Summary

The goal of the current study is to evaluate the bioavailability of CBD in normal healthy Individuals. This is an open cross-overdesign study in healthy individuals to assess the safety and pharmacokinetic (PK) effects of cannabidiol.

Clinical Trial Description

The goal of this study is to determine the pharmacokinetics and pharmacodynamic profile of CBD in normal healthy individuals under standard and high fat fed conditions. CBD has recently gained significant attention as a potential treatment for various disorders. One aspect for consideration in the development of CBD medication in capsule form is the poor bioavailability of cannabinoids such as CBD to obtain clinically effective doses since only ~4-6% of CBD is absorbed orally. This study will investigate the potential of CBD in a formulation in a capsule to enhance bioavailability, reduce the incidence of gastrointestinal side effects, reduce first pass metabolism and enhance onset time. This PK study will be conducted with standard meal and high fat conditions in normal healthy volunteers in a cross-over design, separated by a washout period of 1 week. Healthy volunteers are defined as having no significant health-related issues (i.e., the absence of significant medical, psychosocial, or emotional conditions) that are verified by clinical and psychiatric assessments. The study will first evaluate in healthy volunteers the PK, tolerability and safety profiles of a new CBD formulation designed to improve bioavailability. Test conditions and order: 1. 200 mg CBD (standard meal) 2. 400 mg CBD (standard meal) 3. 400 mg Epidiolex (standard meal) 4. 400 mg CBD (high fat meal) Blood samples will be taken at -60,15, 30, 45 and 60 min and1.5, 2, 3, 4, 6, 8, 10, 12 and 24 hours associated with administration of the CBD capsules. Monitoring period for PK: 24 hours (plasma and urine PK). Participation in 4 test conditions for a duration of approximately 4 weeks and a 1-week follow-up assessment. Total length of in-house stay is 12 hours, with participants returning the following day for 24-hour time point procedures. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05269706
Study type	Interventional
Source	Icahn School of Medicine at Mount Sinai
Contact
Status	Completed
Phase	Phase 1
Start date	May 18, 2022
Completion date	April 7, 2023

View Details

See also
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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.