Clinical trials: THC
Trauma Injury
Dronabinol On the Pain Experience
The purpose of this study is to identify the effect dronabinol has on opioid exposure when used as an adjunct to the current standard multi-modal pain regimen (MMPR)
- Trial name
- DOPE (NCT05820685)
- Testing
- Standard of Care (acetaminophen +naproxen +gabapentin + as needed oxycodone or Tramadol), Dronabinol
- Where
- United States
- Volunteers
- 484 people
- Sponsor
- The University of Texas Health Science Center, Houston
Cannabis Dependence, Marijuana Dependence
Combination of Dronabinol and Clonidine for Cannabis Dependence in Patients With Schizophrenia
Cannabis use disorders are an important public health problem in the United States, but no effective pharmacotherapies are available to treat these disorders.
- Trial name
- DCCS (NCT01598896)
- Testing
- Dronabinol, Clonidine
- Where
- United States
- Volunteers
- 12 people
- Sponsor
- Mclean Hospital
Brain Neoplasms, Nausea
A Pilot Study of Dronabinol for Adult Patients With Primary Gliomas
This study seeks to define the tolerability and safety associated with the administration of Dronabinol in the treatment of adults with nausea, vomiting and appetite loss in patients with primary gliomas who are undergoing…
- Conditions
- Brain Neoplasms, Nausea, Vomiting
- Trial name
- NCT00314808
- Testing
- Dronabinol
- Where
- United States
- Volunteers
- 33 people
- Sponsor
- Duke University
Trichotillomania, Obsessive Compulsive Disorder
Marinol in Trichotillomania or Obsessive Compulsive Disorder
The goal of the proposed study is to evaluate the efficacy and safety of dronabinol in individuals with obsessive-compulsive disorder (OCD) or the obsessive-compulsive spectrum disorders, trichotillomania (TTM) or pathological…
- Trial name
- NCT01093976
- Testing
- Dronabinol
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- University of Chicago
Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission
Fludarabine Phosphate, Melphalan, and Low-Dose Total-Body Irradiation Followed by Donor Peripheral Blood Stem Cell Transplant in Treating Patients With Hematologic Malignancies
This phase II trial studies how well giving fludarabine phosphate, melphalan, and low-dose total-body irradiation (TBI) followed by donor peripheral blood stem cell transplant (PBSCT) works in treating patients with hematologic…
- Conditions
- Accelerated Phase Chronic Myelogenous Leukemia, Adult Acute Lymphoblastic Leukemia in Remission, Adult Acute Myeloid Leukemia in Remission, Adult Acute Myeloid Leukemia With 11q23 (MLL) Abnormalities
- Trial name
- NCT01529827
- Testing
- fludarabine phosphate, melphalan, total-body irradiation
- Where
- United States
- Volunteers
- 94 people
- Sponsor
- Roswell Park Cancer Institute
Cannabis, Low Back Pain
Trial of Dronabinol and Vaporized Cannabis in Chronic Low Back Pain
This study will involve treating low back pain associated with nerve injury with oral delta-9-tetrahydrocannabinol (Δ9-THC) or whole plant cannabis for eight weeks.
- Conditions
- Cannabis, Low Back Pain, Neuropathic Pain
- Trial name
- NCT02460692
- Testing
- dronabinol, Vaporized Cannabis 3.7% THC/5.6% CBD
- Where
- United States
- Volunteers
- 131 people
- Sponsor
- University of California, San Diego
Healthy Participants
Cannabinoid Control of Fear Extinction Neural Circuits in Humans
The goal of the current proposal is to investigate the effects of a cannabinoid drug on the memory of extinguished fear in humans and the brain circuitry important for the recall of extinction learning.
- Trial name
- NCT02472847
- Testing
- Dronabinol
- Volunteers
- 85 people, healthy volunteers welcome
- Sponsor
- University of Illinois at Chicago
Healthy
Individual Differences in the Response to Drugs
The purpose of this study is to examine whether individual differences in acute responses to drugs co-vary across three drugs from different drug classes: alcohol, amphetamine and delta-9-tetrahydrocannabinol (THC).
- Trial name
- TDS (NCT02485158)
- Testing
- THC, AMP, ALC
- Volunteers
- 28 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Tolerance, Adolescent Behavior
Age-Related Effects of THC
Increased accessibility to cannabis and its primary psychoactive constituent THC has raised public health concerns. One major concern surrounds the potential risks associated with acute THC intoxication and who might be most at…
- Conditions
- Tolerance, Adolescent Behavior, THC
- Trial name
- ART (NCT04294966)
- Testing
- Dextrose, Dronabinol
- Where
- 2 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Obsessive-Compulsive Disorder
Effects of Marijuana on Symptoms of OCD
The purpose of this pilot research study is to test whether certain components of the marijuana plant, known as "cannabinoids", may help to reduce symptoms in patients with OCD.
- Trial name
- ECOS (NCT03274440)
- Testing
- Cannabis
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- New York State Psychiatric Institute
Alzheimer's Disease
Trial of Dronabinol Adjunctive Treatment of Agitation in Alzheimer's Disease
Alzheimer's disease (AD) is the most prevalent neurodegenerative disease of aging. Neuropsychiatric symptoms (NPS) in AD are a major cause of burden to patients, caregivers, and society and are near-universal at some point in the…
- Trial name
- THC-AD (NCT02792257)
- Testing
- Dronabinol (Marinol®)
- Where
- 5 sites in United States
- Volunteers
- 84 people
- Sponsor
- Johns Hopkins University
Intoxication Alcohol, Intoxication THC
Using Imaging to Assess Effects of THC on Brain Activity
This study will assess effects of tetrahydrocannabinol (THC) and THC + alcohol in marijuana users on prefrontal brain activity, using functional near-infrared spectroscopy (fNIRS) during resting state and during memory task…
- Conditions
- Intoxication Alcohol, Intoxication THC, Intoxication Combined Alcohol THC
- Trial name
- fNIRS (NCT03655717)
- Testing
- Dronabinol, Ethanol
- Where
- United States
- Volunteers
- 316 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Pain, Cannabis
Enhancing Medication-based Analgesia in Humans
This is a single-group, within-subject, double-blind, double-dummy, placebo and active-controlled study evaluated whether the FDA-approved cannabinoid dronabinol (Marinol) would enhance analgesia, subjective reports, and…
- Conditions
- Pain, Cannabis, Opioid Use, Unspecified
- Trial name
- NCT02901275
- Testing
- Within-subject test of blinded study medications
- Where
- United States
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
D-limonene and THC Pharmacodynamics
Behavioral Pharmacology of THC and D-limonene
This study will evaluate the pharmacokinetics and pharmacodynamics of vaporized d-limonene and THC administered via inhalation.
- Trial name
- NCT03609853
- Testing
- Vaporized THC, limonene, or THC and limonene
- Where
- United States
- Volunteers
- 53 people, healthy volunteers welcome
- Sponsor
- Johns Hopkins University
Cannabis Use Disorder
Understanding Effects of Cannabis Use and Abstinence on Neural Glutamate Homeostasis
This study will be the first in vivo human multimodal neuroimaging study exploring the relationship between mGluR5 availability (PET), neural oscillations (EEG), and cognitive function in people with CUD.
- Trial name
- NCT05664763
- Testing
- [18F]FPEB with PET, Cannabis abstinence
- Where
- United States
- Volunteers
- 6 people, healthy volunteers welcome
- Sponsor
- Yale University
Delta-9-tetrahydrocannabinol (THC), Stress
Effects of Drugs on Stress Memories
There is evidence that cannabinoids, including delta-9-tetrahydrocannabinol (THC), reduce responses to acute stress and fear-related stimuli, but few studies have examined the effects of THC on memories of stressful experiences.
- Trial name
- ETS (NCT06471647)
- Testing
- delta-9-tetrahydrocannabinol (THC) (5), delta-9-tetrahydrocannabinol (THC) (10)
- Where
- United States
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- University of Chicago
Pregnancy Related, Cannabis Use
Effects of Pregnancy-associated Hormones on THC Metabolism in Women
Cannabis use is prevalent among pregnant women, but the effects of use on both the developing fetus and pregnant woman are unknown.
- Trial name
- PrECEPT (NCT04374773)
- Testing
- Dronabinol
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- University of Washington
Alcohol Drinking, Marijuana Smoking
Motivation and Skills for Delta-9-tetrahydrocannabinol/Ethanol (THC/ETOH+) Teens in Jail
This study will focus on treating substance abusing incarcerated teens using individually administered Motivational Interviewing (MI) followed by group Cognitive Behavior Therapy (CBT).
- Trial name
- SMART (NCT00506753)
- Testing
- MI/CBT, RT/SU
- Where
- United States
- Volunteers
- 205 people, healthy volunteers welcome
- Sponsor
- University of Rhode Island