Clinical trials: Abuse Cannabis
Cannabis, Marijuana
Analgesic Consumption in Chronic Marijuana Users Following Orthopedic Trauma Surgery
Marijuana use has increased since its legalization in Canada and many believe that it may help patients that are experiencing chronic pain.
- Trial name
- NCT04587700
- Where
- Canada
- Volunteers
- 5 people
- Sponsor
- University of Alberta
Suicide, Alcohol Abuse
Alcohol, Suicide and HIV Prevention for Teens in Mental Health Treatment
This study examines whether an integrated alcohol/substance abuse, suicide, and HIV prevention protocol is associated with lower onset and frequency of alcohol and other drug use, suicidal behavior, and high risk sexual behavior…
- Conditions
- Suicide, Alcohol Abuse, Drug Abuse, HIV
- Trial name
- NCT02228044
- Testing
- Prevention program
- Where
- United States
- Volunteers
- 81 people
- Sponsor
- George Mason University
Sleep, THC
Tetrahydrocannabinol (THC) and Sleep
The investigators will test the effects of 10-60mg dronabinol (oral THC) on sleep in non-frequent and frequent cannabis users.
- Conditions
- Sleep, THC, Marijuana, Cannabis
- Trial name
- NCT03560934
- Testing
- Dronabinol
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Marijuana Dependence
Ph1 Marinol Interaction Study - Part 2 - 1
This study will examine the effects of oral dronabinol tetrahydrocannabinol (THC) on withdrawal symptoms in marijuana dependent volunteers, and evaluate the safety, pharmacokinetics (PK), and cardiovascular effects of the…
- Trial name
- NCT00490269
- Testing
- Dronabinol
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Driving Under the Influence of Cannabis
Pilot-Study for the Comparison of Biomarkers Between Regular Cannabis Users and Non-Users
The relevance of driving under the influence of cannabis is becoming increasingly important in the context of legalization. However, the measurement of tetrahydrocannabinol (THC) blood concentration is an inadequate marker for…
- Trial name
- CANBiome (NCT06975020)
- Testing
- Participants will prepare their cannabis product ad libitum and inhale the prepared product as usual for a maximum of 15 minutes.
- Where
- Switzerland
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Basel
Nicotine Withdrawal, Marijuana Dependence
Medications Development for the Treatment of Cannabis Related Disorders
The primary objective of this application is to test the neurobehavioral mechanisms and effects of aprepitant as a new cessation agent for cannabis, tobacco or both.
- Conditions
- Nicotine Withdrawal, Marijuana Dependence, Cannabis Dependence, Nicotine Dependence
- Trial name
- MTC (NCT01204723)
- Testing
- Active Aprepitant
- Where
- 2 sites in United States
- Volunteers
- 63 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Alcohol-Related Disorders, Marijuana Abuse
Substance Dependent Teens - Impact of Treating Depression Study 1 - 1
The purpose of this study is to evaluate the impact of treating depression on substance dependent teens.
- Conditions
- Alcohol-Related Disorders, Marijuana Abuse, Substance-Related Disorders
- Trial name
- NCT00061113
- Testing
- Fluoxetine + outpatient cognitive behavioral therapy, fluoxetine
- Where
- 2 sites in United States
- Volunteers
- 126 people
- Sponsor
- National Institute on Drug Abuse (NIDA)
Healthy
Evaluation of the Pharmacokinetics of Prana P1 Capsules
This is a single dose clinical trial to assess the Pharmacokinetics of two (2) dosages; 10 mg and 20mg of THC: THCa of Prana P1 bionutrients in healthy volunteers.
- Trial name
- NCT03744091
- Testing
- P1
- Where
- Jamaica
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- The University of The West Indies
Cannabis Use
A Hybrid Effectiveness-Implementation Trial of a School-Based Teen Marijuana Checkup
A hybrid effectiveness-implementation trial that is designed to assess the effectiveness of an intervention (The Teen Marijuana Check-Up) when delivered in real world settings.
- Trial name
- TMCU5 (NCT03111667)
- Testing
- Teen Marijuana Check Up, Treatment as Usual, Gold Standard Coaching
- Where
- United States
- Volunteers
- 264 people, healthy volunteers welcome
- Sponsor
- University of Washington
Chronic Pain, Depression Disorders
Analysis of the Therapeutic and Clinical Profile of Cannabinoid Treatments: A Real-World Study
What is the purpose of this study? The use of medicinal cannabis has grown significantly in Brazil. However, because many patients use these products through "compassionate use" (when traditional treatments haven't worked), there…
- Conditions
- Chronic Pain, Depression Disorders, Anxiety Disorders, Quality of Life
- Trial name
- CANAREAL (NCT07362407)
- Testing
- Participants are followed while using cannabis-based products (such as CBD or THC oils, extracts, or isolates) as prescribed by their own physicians for therapeutic purposes.
- Where
- Brazil
- Volunteers
- 384 people
- Sponsor
- Santa Catarina Federal University
Pain, Pain Syndrome
Efficacy and Tolerability of AP707 in Patients With Chronic Pain Due to Traumatic or Post-operative Peripheral Neuropathy
Over the last years a rising medical need for treatment of chronic pain was identified. Based on previous findings indicating the pain modulating effects of cannabinoids in chronic pain disorders, this clinical trial investigates…
- Conditions
- Pain, Pain Syndrome, Pain, Chronic, Chronic Pain
- Trial name
- NCT06071936
- Testing
- Adezunap (AP707)
- Where
- Germany
- Volunteers
- 558 people
- Sponsor
- Apurano Pharmaceuticals GmbH
Substance-Related Disorders, Alcohol-Related Disorders
Computer-delivered Psychosocial Intervention for Adolescent Substance Use Disorders
The purpose of this study is to develop and evaluate the acceptability and preliminary efficacy of a web-based, skills training program for adolescents with substance use disorders.
- Conditions
- Substance-Related Disorders, Alcohol-Related Disorders, Marijuana Abuse
- Trial name
- NCT00957775
- Testing
- Usual care, Computer-delivered ACRA
- Where
- United States
- Volunteers
- 84 people
- Sponsor
- National Development and Research Institutes, Inc.
Crohn's Disease, Ulcerative Colitis
Cannabidiol for Inflammatory Bowel Disease
There are many anecdotal reports about improvement of Inflammatory bowel diseases (IBD) with cannabis smoking. The most effective anti inflammatory compound known today is cannabidiol.
- Trial name
- NCT01037322
- Testing
- cannabidiol
- Where
- Israel
- Volunteers
- 20 people
- Sponsor
- Meir Medical Center
First-episode Psychosis, Cannabis Abuse
COGNITIVE BEHAVIORAL THERAPY PROGRAM TO FIRST-EPISODE PSYCHOSIS PATIENTS AND CANNABIS ABUSE
General objective: To assess the effectiveness of a treatment program specific for cannabis abuse (cognitive behavioral treatment + pharmacological treatment) compared to standard treatment (pharmacological treatment +…
- Trial name
- NCT02319746
- Testing
- Cognitive-behavioral therapy program to first-episode psychosis patients and cannabis abuse, Psychoeducation
- Where
- Spain
- Volunteers
- 88 people
- Sponsor
- Basque Health Service
Marijuana, THC
THC Memory & Reward Learning Pilot
Tetrahydrocannabidiol (THC) is the psychoactive chemical in cannabis that makes people high. This study aims to dissect acute impairment of various forms of memory and learning by THC in cannabis compared to placebo.
- Conditions
- Marijuana, THC, Cannabis
- Trial name
- NCT05116527
- Testing
- Marijuana, Hash, THC, or Grass
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Hartford Hospital
Alcohol Use Disorder
CBD for the Treatment of Alcohol Use Disorder
This is a double-blind, placebo-controlled, parallel group study designed to assess the efficacy of full spectrum cannabidiol (CBD) and broad spectrum CBD, compared to a placebo control (PC), to reduce drinking in participants…
- Trial name
- NCT04873453
- Testing
- Cannabidiol
- Where
- United States
- Volunteers
- 45 people
- Sponsor
- University of Colorado, Denver
Marijuana Usage, Alcohol Drinking
Neuroscience of Alcohol and Marijuana Impaired Driving
Alcohol is one of the most widely used intoxicants. The effects of driving while intoxicated are well documented, leading to the laws and regulations behind drunk driving.
- Trial name
- NCT03431987
- Testing
- One day with a dose of active THC cannabis paired with alcohol
- Where
- United States
- Volunteers
- 13 people, healthy volunteers welcome
- Sponsor
- Hartford Hospital
Eating Disorders, Cannabis Use
A Brief Cannabis Use Psychoeducation Intervention for Eating Disorder Patients
The goal of this clinical trial is to learn if providing eating disorder patients with education about the consequences of cannabis (marijuana) use on mental health, gastrointestinal symptoms, eating disorder symptoms, and eating…
- Trial name
- NCT07387965
- Testing
- Psychoeducation about risks of cannabis use
- Where
- Canada
- Volunteers
- 80 people
- Sponsor
- St. Joseph's Healthcare Hamilton
Cannabis Dependence, Cannabis Abuse
Clinical Trial of N-acetylcysteine Versus Placebo Efficacy in the Cannabis Withdrawal
The primary purpose is to assess the efficacy in human of N-acetylcysteine versus placebo during 4 weeks in cannabis withdrawal.
- Trial name
- MUCOCRAV (NCT01439828)
- Testing
- N-acetylcystein
- Where
- France
- Volunteers
- 6 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Study Focuses on Brain Morphology and Cognition in Older Subjects
Cannabis Effects on Brain Morphology in Aging
Marijuana (Cannabis sativa) is the most widely used illicit drug worldwide, with 17.4 million Americans reporting past month use in 2010 and 4.6 million meeting criteria for dependence, underscoring the public health importance…
- Trial name
- CAN (NCT01874886)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- University of California, Los Angeles