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ClinicalTrials.gov public records Last synced Oct 2, 2026, 4:08 AM EDT

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Showing 1–16 of 16 matching trials from the live ClinicalTrials.gov search.
Filters: Intervention: Cannabidiol (CBD) 600 mg Clear all
Completed Not applicable Interventional Accepts healthy volunteers Results available

Cannabidiol and Emotional Stimuli

NCT02902081
View directory record Official record
Conditions
Drug Addiction
Interventions
Cannabidiol, Placebo
Drug
Lead sponsor
University of Chicago
Other
Eligibility
18 Years to 35 Years
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2013 – 2017
U.S. locations
1
States / cities
Chicago, Illinois
Source: ClinicalTrials.gov public record
Updated Aug 28, 2019 · Synced Oct 2, 2026, 4:08 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Cannabis Use, Cognition, and the Endocannabinoid System in HIV

NCT04883255
View directory record Official record
Conditions
HIV-1-infection
Interventions
10 mg Δ9-tetrahydrocannabinol (THC), 600 mg cannabidiol (CBD), Placebo
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 65 Years
Enrollment
138 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 1, 2026 · Synced Oct 2, 2026, 4:08 AM EDT
Not listed Early Phase 1 Interventional

Cannabidiol Effects on Fear Extinction in Social Phobia

NCT06123702
View directory record Official record
Conditions
Social Anxiety Disorder
Interventions
Fear extinction, Cannabidiol Cap/Tab, Placebo
Behavioral · Drug
Lead sponsor
Hartford Hospital
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Hartford, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 19, 2024 · Synced Oct 2, 2026, 4:08 AM EDT
Recruiting Phase 1Phase 2 Interventional

Cannabidiol in Sickle Cell Disease

NCT06930703
View directory record Official record
Conditions
Sickle Cell Disease
Interventions
Cannabidiol, Placebo
Drug
Lead sponsor
Icahn School of Medicine at Mount Sinai
Other
Eligibility
18 Years and older
Enrollment
52 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
Manhattan, New York
Source: ClinicalTrials.gov public record
Updated Jun 25, 2025 · Synced Oct 2, 2026, 4:08 AM EDT
Terminated Phase 2 Interventional Results available

Role of CBD in Improving Alexithymia

NCT05832281
View directory record Official record
Conditions
Alexithymia, HIV
Interventions
Purysis CBD, Placebo
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
21 Years and older
Enrollment
6 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024 – 2025
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated Sep 1, 2026 · Synced Oct 2, 2026, 4:08 AM EDT
Withdrawn Phase 2 Interventional

Effects of Cannabidiol on Psychiatric Symptoms, Cognition, and Cannabis Consumption in Cannabis Users With Recent-Onset Psychosis

NCT03883360
View directory record Official record
Conditions
Schizophrenia Spectrum Disorders, Cannabis Use
Interventions
Cannabidiol (CBD), Placebo
Drug
Lead sponsor
University of Maryland, Baltimore
Other
Eligibility
18 Years to 35 Years
Healthy volunteers
Healthy volunteers not accepted
Timeline
2050
U.S. locations
3
States / cities
Los Angeles, California • Baltimore, Maryland • Catonsville, Maryland
Source: ClinicalTrials.gov public record
Updated Apr 19, 2021 · Synced Oct 2, 2026, 4:08 AM EDT
Completed Phase 2 Interventional

Cannabidiol (CBD) for the Treatment of Social Anxiety Disorder

NCT05600114
View directory record Official record
Conditions
Social Anxiety Disorder
Interventions
Cannabidiol oral solution, Placebo
Drug
Lead sponsor
EmpowerPharm Inc.
Industry
Eligibility
18 Years to 75 Years
Enrollment
239 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
17
States / cities
Encino, California • Lemon Grove, California • Los Alamitos, California + 14 more
Source: ClinicalTrials.gov public record
Updated Nov 21, 2024 · Synced Oct 2, 2026, 4:08 AM EDT
Terminated Early Phase 1 Interventional Accepts healthy volunteers

Effects of Cannabis on Cognition and Endocannabinoid Levels in Bipolar Disorder Patients and Healthy Volunteers

NCT04231643
View directory record Official record
Conditions
Bipolar Disorder
Interventions
Dronabinol, Epidiolex, Placebos
Drug
Lead sponsor
University of California, San Diego
Other
Eligibility
18 Years to 50 Years
Enrollment
19 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2023
U.S. locations
1
States / cities
San Diego, California
Source: ClinicalTrials.gov public record
Updated May 10, 2024 · Synced Oct 2, 2026, 4:08 AM EDT
Recruiting Phase 1 Interventional Accepts healthy volunteers

Oral Cannabidiol for Tobacco Cessation

NCT05445804
View directory record Official record
Conditions
Tobacco Use, Tobacco Smoking, Tobacco Dependence, Tobacco Use Disorder, Tobacco Use Cessation
Interventions
300 mg Cannabidiol, 600 mg Cannabidiol, Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 65 Years
Enrollment
50 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2027
U.S. locations
1
States / cities
Baltimore, Maryland
Source: ClinicalTrials.gov public record
Updated Jan 7, 2026 · Synced Oct 2, 2026, 4:08 AM EDT
Recruiting Early Phase 1 Interventional Accepts healthy volunteers

Cannabidiol Effects on Learning and Anxiety

NCT05283382
View directory record Official record
Conditions
Anxiety and Fear
Interventions
Cannabidiol Oral Product, Placebo
Drug · Other
Lead sponsor
University of Connecticut
Other
Eligibility
18 Years to 50 Years
Enrollment
160 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2027
U.S. locations
1
States / cities
Storrs, Connecticut
Source: ClinicalTrials.gov public record
Updated Apr 29, 2026 · Synced Oct 2, 2026, 4:08 AM EDT
No Longer Available No phase listed Expanded access

Treatment of Drug Resistant Epilepsy

NCT02461706
View directory record Official record
Conditions
Epilepsy
Interventions
cannabidiol, Blood Test
Drug · Other
Lead sponsor
University of Florida
Other
Eligibility
2 Years to 16 Years
U.S. locations
2
States / cities
Gainesville, Florida • Miami, Florida
Source: ClinicalTrials.gov public record
Updated Jan 22, 2019 · Synced Oct 2, 2026, 4:08 AM EDT
Completed Phase 1Phase 2 Interventional Results available

Cannabidiol as a Treatment for AUD Comorbid With PTSD

NCT03248167
View directory record Official record
Conditions
Alcohol Use Disorder, Post Traumatic Stress Disorder
Interventions
Cannabidiol, Placebos
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years to 70 Years
Enrollment
95 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2022
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Jun 28, 2023 · Synced Oct 2, 2026, 4:08 AM EDT
Completed Phase 1Phase 2 Interventional Results available

CBD for Chronic Radicular Pain on Chronic Opioid Therapy (COT)

NCT04760613
View directory record Official record
Conditions
Radiculopathy
Interventions
Cannabidiol, Placebo
Drug
Lead sponsor
NYU Langone Health
Other
Eligibility
18 Years and older
Enrollment
14 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2023
U.S. locations
1
States / cities
New York, New York
Source: ClinicalTrials.gov public record
Updated Sep 19, 2024 · Synced Oct 2, 2026, 4:08 AM EDT
Completed Phase 1 Interventional Results available

Epidiolex (CBD) in Patients With Biochemically Recurrent Prostate Cancer

NCT04428203
View directory record Official record
Conditions
Prostate Cancer Recurrent, Prostate Cancer, Prostate Adenocarcinoma
Interventions
Epidiolex Oral Liquid Product
Drug
Lead sponsor
Zin W Myint
Other
Eligibility
18 Years and older · Male only
Enrollment
21 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2021
U.S. locations
1
States / cities
Lexington, Kentucky
Source: ClinicalTrials.gov public record
Updated Mar 5, 2025 · Synced Oct 2, 2026, 4:08 AM EDT
Completed Phase 2 Interventional Results available

Cannabidiol Effects on Craving and Relapse Prevention in Opioid Use Disorder

NCT03787628
View directory record Official record
Conditions
Opioid-use Disorder
Interventions
Cannabidiol (CBD) 600 mg, Placebo
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
18 Years and older
Enrollment
35 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2024
U.S. locations
1
States / cities
Tarzana, California
Source: ClinicalTrials.gov public record
Updated Apr 22, 2026 · Synced Oct 2, 2026, 4:08 AM EDT
Not yet recruiting Phase 3 Interventional

Dronabinol and Epidiolex to Manage Uncontrolled Residual Symptoms of Buprenorphine Initiation Trial

NCT07148206
View directory record Official record
Conditions
Opioid Use Disorder
Interventions
Dronabinol Capsules, Epidiolex 100 mg/mL Oral Solution, Placebo Dronabinol, Placebo Epidiolex
Drug · Other
Lead sponsor
Montefiore Medical Center
Other
Eligibility
18 Years and older
Enrollment
40 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2028
U.S. locations
1
States / cities
The Bronx, New York
Source: ClinicalTrials.gov public record
Updated Jun 9, 2026 · Synced Oct 2, 2026, 4:08 AM EDT