Marijuana
Showing 1 - 25 of 994
Cannabis, Cannabis Use, Marijuana Trial in Lexington (Marijuana, Alcohol)
Completed
- Cannabis
- +4 more
- Marijuana
- Alcohol
-
Lexington, KentuckyUniversity of Kentucky
Jan 24, 2023
Cannabis and Cannabidiol Among Cancer Patients: A Pilot Study
Recruiting
- Cancer
- Cannabis (Marijuana)
- Cannabidiol (CBD)
-
Houston, TexasM D Anderson Cancer Center
Apr 20, 2023
Marijuana Impairment, Alcohol Impairment Trial in Hartford (Low Marijuana, Hash, THC, or Grass, High Marijuana, Hash, THC, or
Active, not recruiting
- Marijuana Impairment
- Alcohol Impairment
- Low Marijuana, Hash, THC, or Grass
- +4 more
-
Hartford, ConnecticutHartford Hospital
Jan 18, 2023
THC, Cannabis, Cannabis Use Trial in San Francisco (Cannabis, Nicotine, Pax Loose Leaf Vaporizer)
Not yet recruiting
- THC
- +5 more
- Cannabis
- +2 more
-
San Francisco, CaliforniaZuckerberg San Francisco General Hospital
Aug 11, 2023
Cannabis Use, Adolescent Trial in Chicago, Providence (Treatment as usual, Teen Empowerment through Computerized Health (TECH)
Recruiting
- Cannabis Use
- Adolescent
- Treatment as usual
- Teen Empowerment through Computerized Health (TECH) app
-
Chicago, Illinois
- +3 more
Aug 7, 2023
Marijuana Impairment Trial in Hartford (Low dose THC marijuana, High dose THC marijuana, Placebo marijuana)
Completed
- Marijuana Impairment
- Low dose THC marijuana
- +2 more
-
Hartford, ConnecticutOlin Neuropsychiatry Research Center
Jun 30, 2022
Opioid Overdose Trial in New York (Naloxone, Marijuana)
Recruiting
- Opioid Overdose
- Naloxone
- Marijuana
-
New York, New YorkNew York State Psychiatric Institute
Dec 12, 2022
Marijuana Impairment Trial (Medium THC, Placebo THC)
Recruiting
- Marijuana Impairment
- Medium THC
- Placebo THC
-
Hartford, ConnecticutOlin Neuropsychiatry Research Center
Sep 20, 2022
Cannabis Smoking, Driving Impaired Trial in Sacramento (Active smoked cannabis, Placebo smoked cannabis)
Recruiting
- Cannabis Smoking
- Driving Impaired
- Active smoked cannabis
- Placebo smoked cannabis
-
Sacramento, CaliforniaCalifornia Department of Motor Vehicles Headquarters
Sep 26, 2023
Marijuana Smoking, Cannabis, Cannabis Use Trial in Bern, Lucerne (Regulated cannabis from authorized pharmacies, Cannabis from
Not yet recruiting
- Marijuana Smoking
- +2 more
- Regulated cannabis from authorized pharmacies
- Cannabis from the illicit market
-
Bern, Switzerland
- +1 more
Nov 1, 2023
Neuroscience of Alcohol and Marijuana Impaired Driving
Recruiting
- Marijuana Usage
- Alcohol Drinking
- One day with a dose of placebo cannabis paired with alcohol
- One day with a dose of active THC cannabis paired with alcohol
-
Hartford, ConnecticutOlin Neuropsychiatry Research Center, Institute of Living, Hartf
Aug 4, 2022
Pain Trial in Branford (Medical Marijuana)
Completed
- Pain
- Medical Marijuana
-
Branford, ConnecticutThe Connecticut Hospice Inc.
Sep 1, 2022
Opioid Use, Pain, Marijuana Use Trial in Portland, Boston, Cambridge (Medical Marijuana, Prescription Opioid Taper Support
Recruiting
- Opioid Use
- +2 more
- Medical Marijuana
- Prescription Opioid Taper Support (POTS)
-
Portland, Maine
- +2 more
Dec 13, 2022
Alcohol Drinking, Cannabis Use Trial (Condition 1: Craving daily+PBS daily, Condition 2: Craving daily+PBS trigger, Condition 3:
Not yet recruiting
- Alcohol Drinking
- Cannabis Use
- Condition 1: Craving daily+PBS daily
- +7 more
- (no location specified)
Aug 7, 2023
Chronic Post-Traumatic Stress Disorder, Marijuana Abuse Trial in Seattle (Brief Imaginal Exposure)
Completed
- Chronic Post-Traumatic Stress Disorder
- Marijuana Abuse
- Brief Imaginal Exposure
-
Seattle, WashingtonUniversity of Washington
Aug 19, 2022
Cigarette Smoking-Related Carcinoma Trial (Vape device, Joint, Marijuana via vape device)
Not yet recruiting
- Cigarette Smoking-Related Carcinoma
- Vape device
- +3 more
- (no location specified)
Sep 19, 2023
Cannabis Use Disorder, Mild, Cannabis Use Disorder, Moderate Trial in Albuquerque (Cannabis Actions and Practices Resource for
Recruiting
- Cannabis Use Disorder, Mild
- Cannabis Use Disorder, Moderate
- Cannabis Actions and Practices Resource for Parents
-
Albuquerque, New MexicoCenter for Family and Adolescent Research
Sep 13, 2022
Analgesic Consumption in Chronic Marijuana Users Following
Recruiting
- Cannabis
- Marijuana
-
Edmonton, Alberta, CanadaUniversity of Alberta
May 19, 2022
Cannabis Use, THC, Marijuana Use Trial in San Francisco (15% THC Potency Reduction, 35% THC Potency Reduction)
Not yet recruiting
- Cannabis Use
- +4 more
- 15% THC Potency Reduction
- 35% THC Potency Reduction
-
San Francisco, CaliforniaUniversity of California San Francisco
Oct 4, 2023
Effects of Cannabidiol on Marijuana-seeking in Humans
Completed
- Marijuana Abuse
-
Detroit, MichiganTolan Park Medical Building
Feb 23, 2022
Smoking Cessation, Marijuana Use Trial in Seattle (Behavioral: Quitline treatment as usual, QL Marijuana Check-Up intervention
Recruiting
- Smoking Cessation
- Marijuana Use
- Behavioral: Quitline treatment as usual
- QL Marijuana Check-Up intervention (QL-MJCU)
-
Seattle, WashingtonOptum
Feb 17, 2022
Cannabis (Marijuana) on Stomach Emptying Before Surgery
Not yet recruiting
- Gastric Emptying
- Cannabis
- (no location specified)
Jun 23, 2022
MEMO-Medical Marijuana and Opioids Study
Active, not recruiting
- Opioid Use
- +3 more
-
Bronx, New York
- +1 more
Aug 2, 2022
Marijuana Abuse Trial in Detroit (N-acetyl cysteine)
Active, not recruiting
- Marijuana Abuse
- N-acetyl cysteine
-
Detroit, MichiganTolan Park Medical Building
Feb 23, 2022