Independent directory Public ClinicalTrials.gov records United States
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ClinicalTrials.gov public records Last synced Sep 4, 2026, 5:20 AM EDT

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Showing 1–10 of 10 matching trials from the live ClinicalTrials.gov search.
Local D1 index available.
Conditions
Attention-Deficit/Hyperactivity Disorder
Interventions
Cannabigerol, Placebo
Drug · Other
Lead sponsor
University of Arkansas, Fayetteville
Other
Eligibility
18 Years to 55 Years
Enrollment
76 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Fayetteville, Arkansas
Conditions
Sleep Disturbance, Sleep Quality
Interventions
2 mg THC + 2 mg CBN + 2 mg CBG + 10 mg CBD + 1 mg Melatonin, 10 mg THC + 5 mg CBN + 5 mg CBG + 20 mg CBD, 10 mg THC + 20 mg CBN + 5 mg CBG, Stay Asleep Placebo, Fast Asleep Placebo
Dietary Supplement
Lead sponsor
Cannabis Science Innovations, LLC
Industry
Eligibility
21 Years to 55 Years
Enrollment
332 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Sarasota, Florida
Completed Not applicable Interventional Accepts healthy volunteers

Acute Psychological and Physiological Effects of Cannabigerol

NCT06638996
Conditions
No Disease or Condition is Being Studied
Interventions
CBG Intervention, Placebo Intervention
Dietary Supplement · Other
Lead sponsor
Washington State University
Other
Eligibility
21 Years and older
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2026
U.S. locations
1
States / cities
Pullman, Washington
Conditions
Health, Subjective, Inflammatory Response, Adverse Effect, Side Effect
Interventions
Cannabigerol
Other
Lead sponsor
Formula30A LLC
Industry
Eligibility
21 Years and older
Enrollment
69 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2024
U.S. locations
5
States / cities
Arlington, Texas • Denton, Texas • Edinburg, Texas + 2 more
Conditions
Non-metastatic Bladder Cancer
Interventions
Cannabigerol
Drug
Lead sponsor
Stanford University
Other
Eligibility
18 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2027 – 2028
U.S. locations
1
States / cities
Palo Alto, California
Conditions
Sleep
Interventions
Cannabigerol, Placebo
Other
Lead sponsor
Chris Emerson
Industry
Eligibility
21 Years and older
Enrollment
68 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2022
U.S. locations
1
States / cities
Walnut, California
Conditions
Chemotherapy-Induced Peripheral Neuropathy
Interventions
CBG/CBD Oil
Drug
Lead sponsor
Milton S. Hershey Medical Center
Other
Eligibility
21 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2029
U.S. locations
1
States / cities
Hershey, Pennsylvania
Active, not recruiting Phase 1 Interventional Accepts healthy volunteers

AnalgeSiC and appEtite-stimulating Effects of caNnabigerol and THC (ASCENT)

NCT04859296
Conditions
Pain, Appetite Loss, Abuse, Drug
Interventions
Placebo, Low CBG, High CBG, Low THC, High THC
Drug
Lead sponsor
University of California, Los Angeles
Other
Eligibility
21 Years to 55 Years
Enrollment
20 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2026
U.S. locations
1
States / cities
Los Angeles, California
Completed Phase 1 Interventional Accepts healthy volunteers

Acute Effects of Cannabigerol

NCT05257044
Conditions
Focus: To Examine Acute Effects of CBG on Anxiety, Stress, and Cognition
Interventions
Cannabigerol, Placebo
Drug · Other
Lead sponsor
Washington State University
Other
Eligibility
21 Years and older
Enrollment
38 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2022 – 2023
U.S. locations
1
States / cities
Pullman, Washington
Conditions
Rheumatoid Arthritis, Inflammatory Disease
Interventions
Cannabigerol (CBG)
Dietary Supplement
Lead sponsor
Raphael Pharma
Industry
Eligibility
25 Years and older
Enrollment
12 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2024
U.S. locations
1
States / cities
Santa Monica, California