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Cannabinoid

Cannabidiol for Autism

Phase 2 & 3
Waitlist Available
Led By Doris Trauner, MD
Research Sponsored by University of California, San Diego
Eligibility Criteria Checklist
Specific guidelines that determine who can or cannot participate in a clinical trial
Must have
Be younger than 18 years old
Timeline
Screening 3 weeks
Treatment Varies
Follow Up start to finish of period 1 (8 weeks) and start to finish of period 2 (8 weeks)
Awards & highlights

Study Summary

This trial is testing whether cannabidiol can help reduce severe behavioral problems in people with autism.

Who is the study for?
This trial is for boys aged 7-14 with autism who exhibit severe behaviors like aggression, self-harm, and hyperactivity almost daily. They must have a confirmed diagnosis of autism based on ADOS testing and significant functional impairment due to these behaviors.Check my eligibility
What is being tested?
The study tests if cannabidiol (Epidiolex) can reduce severe behavioral problems in children with autism compared to a placebo. It aims to see if the drug helps with aggressive behavior, self-harm, repetitive actions, or extreme hyperactivity.See study design
What are the potential side effects?
While not specified here, cannabidiol may cause drowsiness, changes in appetite or mood, diarrhea, fatigue among other potential side effects. Specific reactions will be monitored throughout the trial.

Timeline

Screening ~ 3 weeks
Treatment ~ Varies
Follow Up ~start to finish of period 1 (8 weeks) and start to finish of period 2 (8 weeks)
This trial's timeline: 3 weeks for screening, Varies for treatment, and start to finish of period 1 (8 weeks) and start to finish of period 2 (8 weeks) for reporting.

Treatment Details

Study Objectives

Outcome measures can provide a clearer picture of what you can expect from a treatment.
Primary outcome measures
Autism Diagnostic Observation Scale- 2 (ADOS-2)
Total Score on Child Behavior Checklist (CBCL)
Total Score on Repetitive Behavior Scale-Revised (RBS-R)
Secondary outcome measures
Total Score on Aberrant Behavior Checklist (ABC)
Total Score on Children's Sleep Habits Questionnaire (CSHQ)
Total Score on Expressive One Word Picture Vocabulary test, Fourth Edition (EOWPVT-4)
+3 more
Other outcome measures
Magnetic Resonance Spectroscopy

Side effects data

From 2022 Phase 1 & 2 trial • 3 Patients • NCT04238754
67%
Abdominal Pain
33%
Drowsiness
33%
Nausea
33%
Headache
100%
80%
60%
40%
20%
0%
Study treatment Arm
Epidiolex
Placebo

Trial Design

2Treatment groups
Experimental Treatment
Placebo Group
Group I: cannabidiolExperimental Treatment1 Intervention
cannabidiol arm
Group II: placeboPlacebo Group1 Intervention
placebo arm
Treatment
First Studied
Drug Approval Stage
How many patients have taken this drug
Epidiolex
2020
Completed Phase 2
~380

Find a Location

Who is running the clinical trial?

University of California, San DiegoLead Sponsor
1,120 Previous Clinical Trials
1,521,365 Total Patients Enrolled
Wholistic Research and Education FoundationUNKNOWN
Doris Trauner, MD3.511 ReviewsPrincipal Investigator - University of California, San Diego
University of California, San Diego
1Patient Review
They were quite rude to my little ones and myself. I would not recommend this dentist to anyone.

Media Library

Epidiolex (Cannabinoid) Clinical Trial Eligibility Overview. Trial Name: NCT04517799 — Phase 2 & 3
Autism Research Study Groups: cannabidiol, placebo
Autism Clinical Trial 2023: Epidiolex Highlights & Side Effects. Trial Name: NCT04517799 — Phase 2 & 3
Epidiolex (Cannabinoid) 2023 Treatment Timeline for Medical Study. Trial Name: NCT04517799 — Phase 2 & 3

Frequently Asked Questions

These questions and answers are submitted by anonymous patients, and have not been verified by our internal team.

Are there other examples of CBD-based medication?

"As of now, 83 clinical trials regarding Epidiolex are ongoing with 18 of them being Phase 3 trials. Many of these trials are based in Ribeirao Preto, Sao Paulo, but there are 311 total locations for these Epidiolex studies."

Answered by AI

Could you expand on the age requirement for this clinical trial?

"Among the 311 medical trials for patients under 18 and 157 for patients over 65, this study is unique in that it only includes patients that fall between the ages of 7-14."

Answered by AI

What are the medical prerequisites for participating in this research project?

"This trial is seeking 42 participants between the ages of 7 and 14 who have autism spectrum disorder. In addition to meeting this criteria, potential patients must also exhibit the following behaviors: aggressive and/or self-injurious behaviors occurring almost daily, frequent and persistent stereotypies, pervasive hyperactivity, and/or difficulty functioning in daily life as reported by parents and confirmed by clinicians."

Answered by AI

Are we able to sign new patients up for this clinical trial?

"No, this specific trial is not actively recruiting, however, there are 477 other trials that are. This particular study was posted on clinicaltrials.gov on 6/1/2020 and was last updated on 3/16/2022."

Answered by AI

How many total people are eligible for this research?

"Presently, this clinical trial is not looking for new participants. According to the posting on clinicaltrials.gov, the study was originally shared on June 1st, 2020 with the most recent update on March 16th, 2022. There are presently 394 other studies actively enrolling participants with autism and 83 for Epidiolex."

Answered by AI

Who else is applying?

How old are they?
< 18
What portion of applicants met pre-screening criteria?
Did not meet criteria
~9 spots leftby Apr 2025