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RECRUITING
NCT05015439
PHASE1

Cannabidiol (CBD) in Adults With ASD

Sponsor: Johns Hopkins University

View on ClinicalTrials.gov

Summary

There are no FDA approved treatments for use in adults with autism spectrum disorder (ASD), many of whom have distressing anxiety, mood disturbances, sleep problems, and agitation. Some researchers and individuals with ASD have noted that cannabidiol (CBD) is beneficial for those psychiatric problems. This study is to learn more about the effectiveness and safety of CBD in the treatment of psychiatric problems in adults with ASD. The study will last 14 weeks total, during which six weeks participants will receive a pill containing CBD, two weeks where participants will receive no drug/placebo, and six weeks where participants will receive the placebo, an inactive pill. As part of the study, participants will have regular visits and be asked questions about anxiety, challenging behaviors, daily functioning, cognition, and physical symptoms, on standard assessments.

Official title: Crossover Trial of Cannabidiol (CBD) Versus Placebo for Psychiatric Presentations in Adults With Autism Spectrum Disorder

Key Details

Gender

All

Age Range

18 Years - Any

Study Type

INTERVENTIONAL

Enrollment

40

Start Date

2023-04-20

Completion Date

2026-12

Last Updated

2025-11-10

Healthy Volunteers

Yes

Interventions

DRUG

Cannabidiol

The study intervention will be supplied as a softgel capsule containing cannabidiol.

DRUG

Placebo

The study intervention will be supplied as a softgel capsule containing inert filler.

Locations (1)

JHBMC

Baltimore, Maryland, United States