15 completed, 6 active not recruiting, 5 recruiting, 4 unknown. 32 Phase 1, 5 Phase 2.
Follow Cannabis: new trials by email Literature Review of Cannabis trials Research Report on Cannabis
Tick up to 5 trials to compare them side by side (eligibility, arms, endpoints, adverse events) in a Literature Matrix.
| Trial | Phase | Status | Sponsor | Enrollment | Start | Updated |
|---|---|---|---|---|---|---|
| A Study of Inhaled Cannabidiol in Healthy Occasional Cannabis Users Cannabis, placebo - Cannabis | Phase 1 / Phase 2 | Not yet recruiting | Centre hospitalier de l'Université de Montréal (CHUM) | 80 | 2026-09-01 | 2025-12-22 |
| The Pharmacokinetics of a Hemp-Based Topical Product CBD, THC - Cannabis | Phase 1 | Recruiting | Johns Hopkins University | 20 | 2026-05-26 | 2026-09-03 |
| Delta-8-THC vs. Delta-9-THC on Simulated Driving Performance Delta-9-THC, Delta-8-THC, Placebo - Cannabis | Phase 1 | Completed | Johns Hopkins University | 30 | 2024-07-01 | 2026-07-20 |
| Modulation of THC Effects by CBD: a Dose-ranging Study ∆9-tetrahydrocannabinol - Cannabis, THC | Phase 1 / Phase 2 | Recruiting | Centre hospitalier de l'Université de Montréal (CHUM) | 100 | 2024-06-27 | 2025-12-22 |
| The Pharmacokinetics of Single Dose Oral Tetrahydrocannabinol and Cannabidiol Tetrahydrocannabinol-Cannabidiol Combination - Cannabis, Chronic Kidney Diseases | Phase 1 | Active not recruiting | McMaster University | 24 | 2024-01-11 | 2024-11-20 |
| Comparative PK Study Of THC/CBD Formulations THC/CBD S.E powder, THC/CBD oil - Cannabis | Phase 1 | Unknown | CapSoil | 14 | 2023-08-27 | 2023-11-29 |
| A Study of Ingested Cannabidiol in Healthy Occasional Cannabis Users cannabis 0 mg, placebo, Cannabis 20 mg,, Cannabis 50 mg - Cannabis | Phase 1 / Phase 2 | Completed | Centre hospitalier de l'Université de Montréal (CHUM) | 70 | 2022-07-22 | 2024-04-22 |
| THC Memory & Reward Learning Pilot Marijuana, Hash, THC, or Grass, Placebo - Marijuana, THC | Phase 1 / Phase 2 | Unknown | Hartford Hospital | 20 | 2022-07-07 | 2025-03-17 |
| Sativex® and Gentamicin for Optimized Pharmagological Treatment in Older Patients (CanPan) Sativex - Malnutrition, Anorexia | Phase 1 | Unknown | Ove Andersen | 17 | 2022-03-24 | 2022-09-21 |
| The Pharmacokinetics and Pharmacodynamics of a Single Acute Dose of a Hemp-derived Oral Product With a 1:1 Ratio of CBD:CBD-A CBD 1mg/Kg, CBD 2mg/Kg, CBD 4mg/Kg - Cannabis | Phase 1 | Completed | Johns Hopkins University | 21 | 2022-03-07 | 2023-06-07 |
| Detection of Cannabis Impairment With ISBRG's SpotLight-THC Cannabis(THC) inhaled - Cannabis | Phase 1 | Unknown | ISBRG Corp | 75 | 2022-03-01 | 2022-03-11 |
| Therapeutic Response of Cannabidiol in Rheumatoid Arthritis 200mg Cannabidiol by capsules twice daily, 400mg Cannabidiol by capsules twice daily, Placebo capsules - Rheumatoid Arthritis, Cannabis | Phase 1 | Completed | University of California, Los Angeles | 67 | 2021-10-05 | 2024-06-07 |
| The Pharmacokinetics and Pharmacodynamics of Hemp-based Topical Cannabinoid Products CBD, THC, Placebo - Cannabis, Drug Effect | Phase 1 | Completed | Johns Hopkins University | 47 | 2021-07-14 | 2023-03-10 |
| The Effect of Cannabidiol on Lean Body Mass in Patients Receiving Chemotherapy Cannabidiol - Lean Body Mass, Cannabis | Phase 1 | Completed | University of Copenhagen | 32 | 2020-12-01 | 2023-07-24 |
| Behavioral Pharmacology of Cannabis and Nicotine Cannabis, Nicotine - Cannabis, Nicotine | Phase 1 | Completed | Johns Hopkins University | 26 | 2020-09-15 | 2024-04-17 |
| A Study Investigating the Bioavailability of CBD and THC in an Emulsion Product in a Healthy Population Cannabis Preparation - Healthy, Cannabis | Phase 1 | Completed | New Age Ventures LLC | 32 | 2020-06-19 | 2021-03-03 |
| Gender Related Differences in the Acute Effects of Delta-9-Tetrahydrocannabinol in Healthy Humans: Sub-Study II Inhaled THC, Placebo - Cannabis | Phase 1 | Recruiting | Yale University | 100 | 2019-10-09 | 2026-04-29 |
| THC and Ketamine Effects in Humans: Relation to Neural Oscillations and Psychosis Active Delta-9-THC, Placebo Delta-9-THC, Active Ketamine - Cannabis, Ketamine | Phase 1 | Completed | Yale University | 22 | 2019-09-24 | 2024-03-25 |
| Marijuana Effects on Simulated Driving Performance Marijuana, Alcohol, placebo alcohol - Cannabis, Cannabis Use | Phase 1 | Completed | Shanna Babalonis, PhD | 10 | 2019-07-01 | 2024-07-31 |
| Laboratory Smoking of Marijuana "Blunts" Marijuana - Cannabis | Phase 1 | Completed | Battelle Memorial Institute | 8 | 2019-04-10 | 2019-10-02 |
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Marijuana Abuse (32) · Alcohol Drinking (1) · Anorexia (1) · Appetitive Behavior (1) · Arthritis, Rheumatoid (1) · Cachexia (1) · Driving Under the Influence (1) · Dysgeusia (1) · Emergencies (1) · Malnutrition (1) · Nausea (1) · Neoplasms (1) · Psychotic Disorders (1) · Renal Insufficiency, Chronic (1) · Stress Disorders, Post-Traumatic (1)
Chemically-Induced Disorders (32) · Mental Disorders (32) · Substance-Related Disorders (32) · Behavior (3) · Pathological Conditions, Signs and Symptoms (3) · Disease Attributes (2) · Pathologic Processes (2) · Signs and Symptoms (2) · Signs and Symptoms, Digestive (2) · Arthritis (1) · Autoimmune Diseases (1) · Behavior, Animal (1) · Body Weight (1) · Body Weight Changes (1) · Chronic Disease (1)
nabiximols (12) · Dronabinol (10) · Cannabidiol (2) · Ethanol (1) · Exercise (1) · Inhalation (1) · Nicotine (1) · Propranolol (1) · Rimonabant (1) · delta-8-tetrahydrocannabinol (1) · nabilone (1)
Yale University (9) · Johns Hopkins University (7) · Centre hospitalier de l'Université de Montréal (CHUM) (3) · National Institute on Drug Abuse (NIDA) (2) · Battelle Memorial Institute (1) · CapSoil (1) · Hartford Hospital (1) · ISBRG Corp (1) · McMaster University (1) · New Age Ventures LLC (1) · New York State Psychiatric Institute (1) · Ove Andersen (1) · Shanna Babalonis, PhD (1) · University of California, Los Angeles (1) · University of Copenhagen (1)
United States (24) · Canada (4) · Denmark (2) · Israel (1)
Ryan Vandrey, PhD (3) · Tory Spindle, PhD (3) · Didier Jutras-Aswad, MD,MS (2) · David Crowley, MD (1) · Didier Jutras-Aswad, MD, MS (1) · Godfrey Pearlson, M.D (1) · Jens Rikardt Andersen, MD (1) · Michael Walsh, MD, PhD (1) · Mohini Ranganathan, M.D. (1) · Ove Andersen (1) · Rajiv Radhakrishnan, M.D. (1) · Rikke L Nielsen (1) · Ryan Vandrey (1) · Sebastian W Nielsen, MD (1) · Timothy L Brown, Ph.D. (1)
PMID 21869692, PMID 30646391, PMID 35787693, PMID 38832949, PMID 40040421, PMID 40069983, PMID 41514385, PMID 42454450, PMID 42514343
R21DA044377 (1), R21DA045101 (1), U54DA037842 (1)