Phase 2 Cannabis Clinical Trials
19 recruitingPhase 2
What is a Phase 2 trial?
Phase 2 trials evaluate whether a treatment works for a specific condition and further assess its safety. These studies typically enroll several hundred participants and provide preliminary data on effectiveness.
Showing 1–19 of 19 trials
Recruiting
Phase 2
Cannabidiol and Cannabis Concentrate Users
Cannabis Use Disorder
University of Colorado, Denver120 enrolled1 locationNCT06575751
Recruiting
Phase 2
Effects of Cannabidiol and Tetrahydrocannabinol on Microbiome and Neuroinflammation in HIV
MicrobiomeHIVCannabis+3 more
University of California, San Diego90 enrolled1 locationNCT05514899
Recruiting
Phase 2
A Study of Cannabidiol in Young Adult Cannabis Users
Cannabis Use Disorder
University of Colorado, Denver200 enrolled1 locationNCT06569394
Recruiting
Phase 2
Pregnenolone as a Treatment for Cannabis Intoxication
Cannabis Intoxication
Johns Hopkins University20 enrolled1 locationNCT07216690
Recruiting
Phase 1Phase 2
SV2A in Older Adults
Cannabis Use
Yale University24 enrolled1 locationNCT05465538
Recruiting
Phase 2
ARISTOCRAT: Blinded Trial of Temozolomide +/- Cannabinoids
Brain TumorGlioblastomaBrain Tumor, Recurrent+1 more
University of Birmingham120 enrolled22 locationsNCT05629702
Recruiting
Phase 1Phase 2
Mitigating PTSD-CUD After Sexual Assault
Cannabis Use DisorderPosttraumatic Stress Disorder
University of Nevada, Las Vegas68 enrolled6 locationsNCT05989841
Recruiting
Phase 2
Understanding the Clinical Pharmacology of Marijuana-Tobacco Co-administration
VapingCannabis UseCannabis Smoking+3 more
University of California, San Francisco48 enrolled1 locationNCT05999383
Recruiting
Phase 1Phase 2
Modulation of THC Effects by CBD: a Dose-ranging Study
CannabisTHC
Centre hospitalier de l'Université de Montréal (CHUM)100 enrolled1 locationNCT06099379
Recruiting
Phase 1Phase 2
SCORE Emerging Adult Cannabis Use & Stress
Cannabis Use Disorder
Medical University of South Carolina148 enrolled1 locationNCT05885542
Recruiting
Phase 2
Guanfacine Extended-release for Adolescents With Cannabis Use
Cannabis Use Disorder
Orygen100 enrolled1 locationNCT05957848
Recruiting
Phase 2
Gabapentin for Restoring GABA/Glutamate Homeostasis in Co-occurring Bipolar and Cannabis Use Disorders
Cannabis UseBipolar DisorderSchizoaffective Disorder, Bipolar Type+5 more
Medical University of South Carolina68 enrolled1 locationNCT05064319
Recruiting
Phase 2
Longitudinal Outpatient Treatment for Cannabis Use Disorder
Cannabis Use Disorder
University of Colorado, Boulder165 enrolled1 locationNCT06107062
Recruiting
Phase 2
Psilocybin in the Treatment of Cannabis Use Disorder: A-Proof-of-Concept Study
Cannabis Use Disorder, ModerateCannabis Use Disorder, Severe
McMaster University16 enrolled1 locationNCT06225232
Recruiting
Phase 2
Effects of THC on Alcohol Consumption and Neural Correlates of Reward
Cannabis Use Disorder
University of Colorado, Denver28 enrolled1 locationNCT06446479
Recruiting
Phase 2
Cannabis' Impact on Alcohol Consumption
Cannabis UseAlcohol DrinkingAlcohol Use Disorder+1 more
Brown University350 enrolled1 locationNCT05389930
Recruiting
Phase 2
A Pilot Study on the Effect of Cannabis Oil in Untreatable Liver Cancer Patients
Hepatocellular CarcinomaCannabis
University Medical Center Groningen20 enrolled1 locationNCT06518434
Not Yet Recruiting
Phase 2Phase 3
Delta-9-tetrahydrocannabinol (THC) and Cannabidiol (CBD) effects on perception of illusions, schizotypy and cognition in healthy volunteers
Cannabis use safetySchizophreniaPsychosis
University of Western Australia36 enrolled1 locationACTRN12621000469819
Not Yet Recruiting
Phase 2
Double blind, randomised, placebo controlled trial of Sativex for the management of cannabis withdrawal
Cannabis withdrawal
University of New South Wales50 enrolled1 locationACTRN12611000398909