Search clinical trials for: Hallucinogens

Total 479 results

Yale University
National Institute on Drug Abuse (NIDA); Hartford Hospital; National Highway...

Active, not recruiting

Standardized Field Test for Marijuana Impairment II (NHTSA-II)

Marijuana Impairment

United States
Jazz Pharmaceuticals

Completed

Abuse Potential of Sativex

Evaluation of Abuse Potential of Sativex

Canada
Dartmouth-Hitchcock Medical Center
Harvard Medical School (HMS and HSDM); National Institute on Drug Abuse (NIDA) and other collaborators

Completed

Cannabis, Schizophrenia and Reward: Self-Medication and Agonist Treatment?

Schizophrenia | Dual Diagnosis | Psychotic Disorder | Cannabis Use Disorder

United States
University of Chicago

Completed

Individual Differences in Drug Response (IDT)

Differential Female Response to Δ9-tetrahydrocannabinol (THC)

United States
University of Illinois at Chicago
National Institute of Mental Health (NIMH); National Institutes of Health (NIH)

Completed

Cannabinoid Control of Fear Extinction Neural Circuits in Humans

Healthy Participants
Radboud University Medical Center
European Union

Completed

The Analgesic Efficacy of Δ9-THC (Namisol®) in Patients With Persistent Postsurgical Abdominal Pain

Chronic Pain | Abdominal Pain | Postsurgical Pain

Netherlands
Duke University
Solvay Pharmaceuticals

Completed

A Pilot Study of Dronabinol for Adult Patients With Primary Gliomas

Nausea | Vomiting | Brain Neoplasms

United States
Solvay Pharmaceuticals

Completed

Dronabinol Versus Placebo in Treatment and Prevention of Highly Active Anti-Retroviral Therapy (HAART)-Related Nausea and Vomiting

HIV Infections | Highly Active Antiretroviral Therapy (HAART)-Related Nausea and Vomiting

United States
University Hospital, Basel, Switzerland

Recruiting

Acute Effects of 3,4-methylenedioxymethamphetamine (MDMA) With and Without a Booster Dose

Healthy

Switzerland
Medical University of Vienna

Recruiting

The Effect of Dronabinol on Ocular Hemodynamics in Patients With Primary Open Angle Glaucoma

Retinal Blood Flow

Austria
Yale University
US Department of Veterans Affairs

Recruiting

Effects of Dronabinol in Opioid Maintained Patients (THC)

Pain

United States
The University of The West Indies

Unknown

Evaluation of the Pharmacokinetics of Prana P1 Capsules

Healthy

Jamaica
University of Chicago

Completed

Effects of THC on Emotional Memory Retrieval (TARE)

Healthy

United States
Central Institute of Mental Health, Mannheim

Completed

Processing of Salient Emotional Stimuli as a Function of Tetrahydrocannabinol (THC) and Cannabidiol (CBD) (AB_THC_CBD)

Healthy Humans

Germany
Technical University of Munich
Else Kröner-Fresenius-Foundation; International Unilever-Foundation; Danone... and other collaborators

Completed

Fatty Acids During Pregnancy and Lactation and Body Fat Mass in Newborns

Obesity | Overweight

Germany
Hadassah Medical Organization

Unknown

Add on Study on Δ9-THC Treatment for Posttraumatic Stress Disorders (PTSD) (THC_PTSD)

Posttraumatic Stress Disorders

Israel
Patricia Suppes
Stanford University; VA Palo Alto Health Care System; Steven & Alexandra Cohen...

Not yet recruiting

MDMA-assisted Therapy Versus Cognitive Processing Therapy for Veterans With Severe Posttraumatic Stress Disorder

PTSD

United States
Maastricht University

Recruiting

The Effect of LSD on Neural Synchrony, Prosocial Behavior, and Relationship Quality

Prosocial Behavior

Netherlands
Usona Institute

Completed

An Evaluation of Psilocybin's Effect on Cardiac Repolarization and the Effect of Food on Psilocybin's Pharmacokinetics

Pharmacokinetics | QTc Interval

United States
Stanford University

Active, not recruiting

Pre-post Evaluation of the Safety and Efficacy of Ibogaine-Magnesium Therapy in Veterans With Repeated Blast Exposure

Head Injury Trauma | Blast or Combat Exposure

United States
University of Chicago

Completed

Marinol in Trichotillomania or Obsessive Compulsive Disorder

Obsessive Compulsive Disorder | Trichotillomania

United States
Imperial College London

Unknown

Bristol Imperial MDMA in Alcoholism Study (BIMA)

Alcohol Use Disorder

United Kingdom
NYU Langone Health

Withdrawn

The Safety, Tolerability and Efficacy of Dronabinol, for the Treatment of Nausea and Vomiting in Familial Dysautonomia

Nausea | Vomiting | Familial Dysautonomia

United States
New York State Psychiatric Institute
National Institute on Drug Abuse (NIDA)

Completed

Dronabinol Treatment for Marijuana Addiction (MARINOL)

Marijuana Abuse

United States
Yehudith Assouline-Dayan

Completed

The Effects of Cannabinoid on Patients With Non-GERD Related Non Cardiac Chest Pain

Chest Pain

United States
Odense University Hospital

Completed

Cannabinoid Receptor (CB1) Agonist Treatment in Severe Chronic Anorexia Nervosa

Anorexia Nervosa

Denmark
University of Calgary
Multiple Sclerosis Society of Canada

Not yet recruiting

Cannabis (THC vs. CBD) in Multiple Sclerosis

Multiple Sclerosis
University of Colorado, Denver
Colorado Department of Public Health and Environment

Not yet recruiting

Safety and Efficacy of Oral Cannabis in Chronic Spine Pain

Back Pain | Neck Pain

United States
Yale University

Recruiting

Gender Related Differences in the Acute Effects of Delta-9-Tetrahydrocannabinol in Healthy Humans: Sub-Study II (THC-Gender-II)

Cannabis

United States
Lykos Therapeutics

Completed

Study Comparing Three Doses of MDMA Along With Therapy in Veterans With Posttraumatic Stress Disorder

Posttraumatic Stress Disorder

United States
Yale University

Completed

Testing the Interactive Effects of Delta-9-Tetrahydrocannabinol and Pregnenolone (THC-Preg)

Healthy

United States
Centre for Addiction and Mental Health
Canadian Institutes of Health Research (CIHR); Health Canada

Completed

Cannabis Effects on Driving-related Skills of Young Drivers

Psychomotor Impairment

Canada
Central Institute of Mental Health, Mannheim

Completed

Effects of THC and CBD on Human Episodic Memory Function

Healthy Volunteers

Germany
Wayne State University

Not yet recruiting

Warrior CARE: Cannabis Behavioral Health (CBH)

Suicide | Post Traumatic Stress Disorder | Cannabis Use | Veterans | Marijuana

United States
University of California, San Francisco
Cannabis Public Policy Consulting

Not yet recruiting

Cannabis THC Potency, Metabolism, and Cognitive Impairment in Young Adults (THC-YA)

Cognitive Impairment | Marijuana Use | Cannabis Use | THC | THC Vaping

United States
University of California, Los Angeles
Center for Medicinal Cannabis Research

Recruiting

AnalgeSiC and appEtite-stimulating Effects of caNnabigerol and THC (ASCENT) (ASCENT)

Pain | Abuse, Drug | Appetite Loss

United States
King's College London

Completed

Does Cannabidiol Attenuate the Acute Effects of ∆9-tetrahydrocannabinol Intoxication in Individuals Diagnosed With Schizophrenia? A Double-blind, Randomised, Placebo-controlled Experimental Study (INTEGRATE)

Schizophrenia | Cannabis Use

United Kingdom
University of Wisconsin, Madison

Completed

Pilot RECAP Study in Healthy Volunteers (RECAP)

Psychedelic Experiences | Amnesia

United States
Johns Hopkins University
National Institute on Drug Abuse (NIDA)

Completed

Effects of Dronabinol (Oral THC) on Cannabis Use

Marijuana Smoking

United States
Centre hospitalier de l'Université de Montréal...

Not yet recruiting

Modulation of THC Effects by CBD: a Dose-ranging Study (SPECTRE)

Cannabis | THC
Rigshospitalet, Denmark

Recruiting

LSD Occupancy of the Serotonin 2A Receptor in the Human Brain (dOccLS)

Basic Science

Denmark
University of Illinois at Chicago
National Heart, Lung, and Blood Institute (NHLBI); Northwestern University; University... and other collaborators

Completed

Safety and Efficacy Study of Dronabinol to Treat Obstructive Sleep Apnea (PACE)

Sleep Apnea, Obstructive

United States
University of Arizona

Completed

Pilot, Syndros, Decreasing Use of Opioids in Breast Cancer Subjects With Bone Mets

Pain | Breast Cancer | Bone Metastases

United States
Eleusis Therapeutics

Completed

A Double-blind, Placebo-controlled Study to Evaluate Very Low Dose LSD in Healthy Volunteers Aged 55-75 Years

Healthy Volunteers
University of Pennsylvania
National Institute on Drug Abuse (NIDA)

Completed

Effectiveness Study of Dronabinol and BRENDA for the Treatment of Cannabis Withdrawal

Marijuana Dependence

United States
Universitaire Ziekenhuizen KU Leuven

Unknown

Influence of a Medicinal Cannabinoid Agonist on Responses to Food Images and Food Intake

Appetite Regulation

Belgium
University of Colorado, Denver
National Alliance for Research on Schizophrenia and Depression

Terminated

The Effects of Cannabis Use in People With Schizophrenia on Clinical, Neuropsychological and Physiological Phenotypes

Schizophrenia

United States
Solvay Pharmaceuticals
Nektar Therapeutics

Completed

Study to Evaluate the Efficacy and Safety of Dronabinol Metered Dose Inhaler (MDI) in Acute Treatment of Migraine Headache

Migraine Without Aura | Migraine With Aura

United States
University of Iowa

Not yet recruiting

Psilocybin vs Ketamine for Alcohol Use Disorder (Psi vs Ket)

Alcohol Dependence | Alcohol Use Disorder | Alcohol Abuse
Corbus Pharmaceuticals Inc.
Cystic Fibrosis Foundation

Completed

Trial to Evaluate Efficacy and Safety of Lenabasum in Cystic Fibrosis

Cystic Fibrosis

United States, United Kingdom, Sweden, Canada, France, Austria, Germany, Netherlands, Italy, Belgium, Portugal, Bulgaria, Czechia, Greece, Hungary, Poland, Romania, Russian Federation, Serbia, Slovakia, Spain

Search clinical trials for: Hallucinogens

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