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Home › Medications › cannabidiol

cannabidiol

2 published articles · Updated continuously

Clinical Trial Landscape

Clinical Trials of cannabidiol

19 trials tracked of cannabidiol: 2 in phase 3 or 4.

19Trials tracked
2Phase 3 & 4
0Recruiting
0With published results
Phase distribution
Phase 4 1 Phase 3 1 Phase 2 14 Phase 1 2 Other / NA 1
  1. Phase 4 Cannabidiol for Bilateral Total Knee Arthroplasty Completed
  2. Phase 3 A Study to Assess the Effect of Cannabidiol Oil on Pain After Ureteroscopy for Kidney Stones Completed
  3. Phase 2 Cannabidiol as a Treatment for AUD Comorbid With PTSD Completed
  4. Phase 2 Cannabidiol Treatment in Patients With Early Psychosis Completed
  5. Phase 2 A Study of Tolerability and Efficacy of Cannabidiol on Motor Symptoms in Parkinson's Disease Completed
  6. Phase 2 Efficacy and Safety of Cannabidiol for Gastroparesis and Functional Dyspepsia Completed
Show 13 more trials
  1. Phase 2 Novel Cognitive Treatment Targets for Epidiolex in Sturge- Weber Syndrome Completed
  2. Phase 2 Laboratory Study of Cannabidiol on the Effects of Smoked Marijuana Completed
  3. Phase 2 A Study of Tolerability and Efficacy of Cannabidiol on Tremor in Parkinson's Disease Completed
  4. Phase 2 Cannabidiol Treatment of Cognitive Dysfunction in Schizophrenia Completed
  5. Phase 2 CBD for Chronic Radicular Pain on Chronic Opioid Therapy (COT) Completed
  6. Phase 2 Is Topical CBD Effective in Treating Thumb Joint Arthritis Completed
  7. Phase 2 Cannabidiol Expanded Access Study in Medically Refractory Sturge-Weber Syndrome Completed
  8. Phase 2 Cannabidiol in Youth Alcohol Use Disorder Completed
  9. Phase 2 Characterization of the Analgesic Effect of CBD in Healthy, Normal Volunteers Completed
  10. Phase 2 Topical Cannabidiol for the Treatment of Chemotherapy-Induced Peripheral Neuropathy Completed
  11. Phase 1 Cannabidiol Pharmacotherapy for Adults With Cannabis Use Disorder Completed
  12. Phase 1 Clinical Study to Evaluate Cannabidiol Liver Enzyme Elevations and Drug Interactions Completed
  13. N/A Cannabidiol and Emotional Stimuli Completed

Showing the 19 most-cited and recently-updated of 19 trials. Browse the full registry →

Trial data sourced from ClinicalTrials.gov. Counts describe the research landscape and are not a treatment recommendation. Informational only — not medical advice.

HCP Mode — summaries include clinical detail, trial data, and statistical outcomes.
Patient Mode — summaries use plain language, avoiding clinical jargon.
Systematic review of preclinical CBD effects in canine cancers
Cardiology Meta-analysis
Systematic review of preclinical CBD effects in canine cancers Lab tests suggest CBD may help treat cancer in dogs
This is a systematic review of preclinical studies on cannabidiol for canine cancers. It synthesizes evidence of antiproliferative and proap…
Lab tests suggest CBD may help treat cancer in dogs by slowing growth and triggering cell death, though human use remains unproven.
Frontiers May 22, 2026
Cross-sectional study links current CBD use to lower physical activity and altered biomarkers in recreational female users
Nutrition & Obesity Medicine Cohort
Cross-sectional study links current CBD use to lower physical activity and altered biomarkers in recreational female users Why CBD Users Move Less
This cross-sectional study examined 149 recreationally active female users aged 18–40 years, comparing current cannabidiol users to non-user…
Many women turn to CBD oil to feel relaxed after a workout or to sleep better at night.
Frontiers Apr 23, 2026