Clinical trials: Cannabis Abuse
Neuropathic Pain
Medicinal Cannabis for Painful HIV Neuropathy
The purpose of this study is to determine if medicinal cannabis (marijuana) is safe and effective for treating pain in individuals with HIV-associated distal, sensory-predominant polyneuropathy (DSPN).
- Trial name
- NCT00255580
- Testing
- Smoked cannabis
- Where
- United States
- Volunteers
- 28 people
- Sponsor
- Center for Medicinal Cannabis Research
Marijuana Use, Marijuana Dependence
Examining Effects of Domain Specific Episodic Future Thinking on Cannabis Use
The overarching goal of this online study is to compare the efficacy of six (weekly) sessions of Domain-Specific Episodic Future Thinking (DS-EFT) relative an active control condition on improving the ability to value future…
- Conditions
- Marijuana Use, Marijuana Dependence, Tobacco Use, Alcohol Use, Unspecified
- Trial name
- NCT05324813
- Testing
- Domain-Specific Episodic Future Thinking
- Where
- United States
- Volunteers
- 50 people
- Sponsor
- Michael Sofis
Microbiome Analysis, Drug Abuse in Pregnancy
Alcohol and Cannabis Use Among Pregnant Slovenian Women
The aim of the study is to determine the prevalence of alcohol and drug use among Slovenian pregnant women. Alcohol and drug use during pregnancy has significant effects on the foetus and has short- and long-term health…
- Conditions
- Microbiome Analysis, Drug Abuse in Pregnancy, Alcohol Abuse in Pregnancy, Health Behavior, Risky
- Trial name
- NCT07456579
- Where
- Slovenia
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University Medical Centre Ljubljana
Marijuana Abuse
A Real-time, Contextual Intervention Using Mobile Technology to Reduce Marijuana Use in Youth
The purpose of this study is to further develop and test the Momentary Self-Monitoring and Feedback + Motivational Enhancement Therapy (MOMENT) intervention, a real-time, contextual intervention to reduce marijuana use among…
- Trial name
- MOMENT (NCT01762696)
- Testing
- MET, MOMENT
- Where
- 2 sites in United States
- Volunteers
- 70 people
- Sponsor
- Boston Children's Hospital
Neuropathic Pain, Reflex Sympathetic Dystrophy
Effects of Vaporized Marijuana on Neuropathic Pain
This study theorized that a low dose of vaporized cannabis could alleviate nerve injury pain.
- Conditions
- Neuropathic Pain, Reflex Sympathetic Dystrophy, Peripheral Neuropathy, Post-herpetic Neuralgia
- Trial name
- NCT01037088
- Testing
- Mild dose cannabis, Low dose cannabis, Cannabis
- Where
- United States
- Volunteers
- 44 people
- Sponsor
- University of California, Davis
Substance-Related Disorders, Alcohol-Related Disorders
Conflict Between Maternal Autonomy and Child Health in Substance-use
Qualitative project, comprising open-ended semi-structured interviews with healthcare workers, who provide antenatal care to substance-using women.
- Conditions
- Substance-Related Disorders, Alcohol-Related Disorders, Amphetamine-Related Disorders, Inhalant Abuse
- Trial name
- NCT02797990
- Where
- United Kingdom
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- London School of Hygiene and Tropical Medicine
Cannabis Use
An App to Reduce Cannabis Use Among Emerging Adults
This study is being completed to pilot prevention methods to promote wellness and reduce risky behaviors, including the use of substances such as cannabis.
- Trial name
- NCT05824754
- Testing
- Just-In-Time-Adaptive-Intervention (JITAI)
- Where
- United States
- Volunteers
- 122 people
- Sponsor
- University of Michigan
Rheumatoid Arthritis, Ankylosing Spondylitis
Survey of Cannabis Use in Patients With Chronic Inflammatory Arthritis
Patients with inflammatory rheumatism very often have residual pain that is not easily relieved by conventional treatments. They can then use non-drug methods, such as physiotherapy, hypnosis or even cannabis.
- Conditions
- Rheumatoid Arthritis, Ankylosing Spondylitis, Psoriatic Arthritis
- Trial name
- CannabisRIC (NCT04402554)
- Testing
- Cannabis questionnaire
- Where
- France
- Volunteers
- 501 people
- Sponsor
- University Hospital, Clermont-Ferrand
Cannabis, Alcohol Effect
Ethanol and Cannabinoid Effects on Simulated Driving and Related Cognition: Substudy III
The overarching goal of this study is to characterize the effects of ethanol and cannabinoids on simulated driving and related cognition.
- Conditions
- Cannabis, Alcohol Effect, Driving Under the Influence of Alcohol and Other Drugs
- Trial name
- THC-ETOH-III (NCT02710331)
- Testing
- Active Dronabinol, Active Ethanol
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Yale University
Adolescent Substance Use
Guiding Good Choices for Health
This study evaluates the feasibility and effectiveness of implementing Guiding Good Choices (GGC), an anticipatory guidance curriculum for parents of early adolescents, in three large, integrated healthcare systems.
- Trial name
- GGC4H (NCT04040153)
- Testing
- Guiding Good Choices
- Where
- 3 sites in United States
- Volunteers
- 3,636 people, healthy volunteers welcome
- Sponsor
- University of Washington
Cannabis Use
Assessment of Cannabis Craving in Schizophrenia Using Virtual Reality
Background: Individuals with schizophrenia or schizoaffective disorders have a high prevalence of cannabis use. Understanding some of the environmental factors that maintain cannabis use, such as socially triggered cravings, is a…
- Trial name
- NCT01212081
- Where
- United States
- Volunteers
- 17 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Cannabis
Comparative PK Study Of THC/CBD Formulations
A phase I, single center crossover study. The goal of this clinical trial is to learn about self-emulsified THC/CBD powder compared with equivalent dose of THC/CBD oil, orally administerd in healthy volunteers.
- Trial name
- NCT06149988
- Testing
- THC/CBD S.E powder, THC/CBD oil
- Where
- Israel
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- CapSoil
Cannabis Dependence, Marijuana Dependence
Combined Pharmacotherapy for Cannabis Dependency
The purpose of this study is to see if Lofexidine in combination with Marinol is superior to placebo in achieving abstinence, reducing cannabis use and reducing withdrawal in cannabis-dependent patients seeking treatment for…
- Trial name
- D-LUCS (NCT01020019)
- Testing
- Dronabinol, Lofexidine
- Where
- United States
- Volunteers
- 156 people
- Sponsor
- New York State Psychiatric Institute
Cannabis Dependence
Effects of Chronic Intake of Cannabis on Contrast Sensitivity
Rates of driving under the influence of cannabis have risen in recent years. Cannabis is involved in 1/3 of motor vehicle collisions.
- Trial name
- NCT01793961
- Testing
- electroretinogram, contrast sensitivity tests
- Where
- France
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- University Hospital, Strasbourg, France
Fibromyalgia, Cannabis
Phase II Clinical Trial, Use of KL16-012 in Women With Fibromyalgia Refractary to Conventional Treatment.
A double blind randomized placebo controlled trial in 44 women with fibromyalgia and persistent symptoms in spite of use of conventional pharmacotherapy, will be performed in the city of Valparaiso.
- Trial name
- NCT04239469
- Testing
- KL16-012
- Volunteers
- 44 people
- Sponsor
- Knop Laboratorios
Substance-related Disorders, Depression
Primary Care iSBIRT to Reduce Serious Teen Health Risks
The goal of the project is to develop and test an internet/intranet-based Screening, Brief Intervention, and Referral to Treatment (iSBIRT) system for adolescents that targets a broad range of serious health-risks and problem…
- Conditions
- Substance-related Disorders, Depression, High-risk Sex
- Trial name
- NCT00891631
- Testing
- iSBIRT, iSBIRT/TE
- Where
- United States
- Sponsor
- Boston Children's Hospital
Alcohol Abuse, Cannabis Abuse
Trial of Computerized SBI to Reduce Teen Alcohol Use
The goal of this project is to test the effectiveness of a computer-facilitated alcohol screening and brief intervention (c-ASBI) system for 12- to 18-year-old primary care patients in a multi-site, randomized comparative…
- Conditions
- Alcohol Abuse, Cannabis Abuse, Nicotine Dependence
- Trial name
- NCT01784627
- Testing
- c-ASBI
- Where
- 6 sites in United States
- Sponsor
- Boston Children's Hospital
Hypertension
Hemp Seed Protein and Bioactive Peptides Consumption for Hypertension
This clinical trial is being conducted to study the effect of whole hemp seed protein, hemp seed protein hydrolysate derived bioactive peptide and casein protein consumption on systolic and diastolic ambulatory blood pressure.
- Trial name
- NCT03508895
- Testing
- Whole hemp seed protein, Whole hemp seed protein plus bioactive peptides, Casein protein
- Where
- Canada
- Volunteers
- 35 people
- Sponsor
- University of Manitoba
Generalized Anxiety Disorder
Anxiety Symptoms in Relation to Use of Hemp-derived, Full Spectrum Cannabidiol (CBD)
Generalized anxiety disorder affects about 6.8 million adults in the United States, therefore its treatment is of major public health interest.
- Trial name
- NCT05023759
- Testing
- Formula30A Full Spectrum Hemp Cannabidiol 25mg Capsules
- Where
- 6 sites in United States, Puerto Rico
- Volunteers
- 30 people
- Sponsor
- Formula30A LLC
Cannabis Use Disorder
Effect of Clonazepam on Cannabis Withdrawal and Relapse in Treatment-seeking Patients
The proposed protocol is a double-blind, placebo-controlled inpatient and outpatient study,looking at the clinical treatment of cannabis use disorder. The treatment study is a total of 12 weeks.
- Trial name
- NCT02913924
- Testing
- Clonazepam
- Where
- United States
- Volunteers
- 68 people
- Sponsor
- New York State Psychiatric Institute