Clinical trials: Substance Dependence
Cannabis Dependence
Interactions Between Physical Activity and Cannabis Use in Adults
In this study the investigators will explore the relationship between physical activity and cannabis use. The investigators will compare regional brain activation detected by imaging technique(fRMI) before and after exercise in…
- Trial name
- NCT00838448
- Testing
- Exercise
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Vanderbilt University
Alcohol Abuse, Alcohol Dependence
Remote Brief Intervention and Referrals to Treatment Service for Alcohol
The traditional paradigm that relies upon training physicians and nurses or uses on-site interventionists to perform screening, brief intervention, and referral to treatment (SBIRT) for alcohol has proven unsustainable in most…
- Trial name
- RBIRT (NCT02622984)
- Testing
- RBIRT, SBIRT
- Where
- United States
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Polaris Health Directions
Tobacco Dependence
Reduced Nicotine Cigarettes in Smokers With Mood and Anxiety Disorders
The overall aim of this project is to evaluate the effect of progressive nicotine reduction in cigarettes on smoking behavior, toxin exposure and psychiatric symptoms in smokers with comorbid mood and/or anxiety disorders.
- Trial name
- NCT01928758
- Testing
- Reduced Nicotine Content Cigarettes, Usual Nicotine Content Cigarettes
- Where
- 2 sites in United States
- Volunteers
- 245 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Schizophrenia, Drug Abuse/Dependency
Influence of Nicotine on Cognitive Function in Schizophrenic Patients With and Without Comorbid Drug Dependence
Background: Individuals with schizophrenia have a significantly higher tendency to develop substance abuse or dependence than the general population.
- Trial name
- NCT01037075
- Where
- 2 sites in United States
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Opioid Abuse (Disorder), Opioid Analgesia
Reducing Opioid Use After Upper Extremity Surgery: Testing Lower Prescriptions and Pill Quantity
The goal of this clinical trial is to evaluate strategies for optimizing postoperative multimodal pain regimens and reducing opioid dependency in patients undergoing upper extremity surgery.
- Conditions
- Opioid Abuse (Disorder), Opioid Analgesia, Opioid Analgesic Adverse Reaction, Opioid Consumption
- Trial name
- NCT07750639
- Testing
- Naproxen, Acetaminophen, oxycodone
- Where
- United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- AdventHealth
Tobacco Use Disorder
Incentive Programs for Female Substance Abusers Who Smoke - 3
The purpose of this study is to examine the effects of incentive programs for the treatment of nicotine dependence in women who have problems with substance dependence.
- Trial name
- NCT00064922
- Testing
- Behavior Therapy
- Where
- United States
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Substance Dependence
Effects of the D3 Antagonist GSK598809 on Food Reward and Reinforcement
This novel compound is a new experimental treatment that may help people to stop compulsive overeating. Compulsive overeating or binge eating is one of the main reasons why people are overweight or obese.
- Trial name
- NCT01039454
- Testing
- GSK598809 Capsules
- Where
- 2 sites in United Kingdom
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- GlaxoSmithKline
Alcohol Abuse
Optimisation of Functional MRI-based Neurofeedback for Alcohol Use Disorders
Participants will undergo a single session of functional magnetic resonance imaging (fMRI)-based neurofeedback (approximately 1 hour).
- Trial name
- NCT02406456
- Testing
- Neurofeedback
- Where
- United Kingdom
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Cardiff University
Bipolar Disorder, Cocaine Dependence
Citicoline for Bipolar 1 Disorder and Cocaine Dependence
A 12-week, randomized, double-blind, parallel-group, placebo-controlled trial of citicoline as an add-on therapy will be conducted in 200 outpatients with bipolar I disorder and cocaine dependence.
- Trial name
- NCT00619723
- Testing
- Citicoline, Cognitive Behavioral Therapy (CBT)
- Where
- United States
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- University of Texas Southwestern Medical Center
Anxiety, Prescription Drug Abuse and Dependency
Prescription of Benzodiazepines by General Practitioners: Characteristics of Prescribing Trend and Implementation of an Online Educational Program
Portugal has the highest benzodiazepine utilization compared to other European countries. The high utilization of benzodiazepines has been a concern due to reported side effects of long-term use and dependence.
- Trial name
- NCT04925596
- Testing
- ePrimaPrescribe online educational program, ComunicaSaudeMental online educational program
- Where
- Portugal
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Universidade Nova de Lisboa
Nicotine Dependence, E-cigarette Use
Sex Differences in E-Cigarette Perception
This study examines differences between males and females in the appeal and addiction potential of menthol flavored e-cigarettes with and without nicotine.
- Trial name
- NCT07398976
- Testing
- Nicotine Level 1 (0mg/ml), Nicotine Level 2 (36mg/ml), Nicotine Level 3 (59mg/ml)
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Yale University
Bipolar Disorder, Alcohol Dependence
Optimizing Pharmacotherapy for Bipolar Alcoholics
The purpose of this study is to test the efficacy of naltrexone and valproate in the treatment of comorbid bipolar disorder and alcohol dependence.
- Trial name
- NCT00302133
- Testing
- Naltrexone hydrochloride
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- University of Miami
Opioid Dependence, Substance-Related Disorders
Buprenorphine/Naloxone in the Treatment of Heroin Dependence - 14
The purpose of this study is the safety and efficacy of Buprenorphine/Naloxone in the treatment of opioid dependence. A compassionate use study.
- Trial name
- NCT00015340
- Testing
- Buprenorphine/naloxone
- Where
- 5 sites in United States
- Volunteers
- 582 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Smoking Cessation, Harm Reduction
Assisting Smokers to Switch to a JUUL E-Cigarette by Devaluing Combustible Cigarettes
This study will evaluate a reward devaluation strategy in which smokers use the JUUL e-cigarette immediately before any combustible cigarettes (CCs) are smoked.
- Conditions
- Smoking Cessation, Harm Reduction, E-Cig Use, Cigarette Smoking
- Trial name
- RECON (NCT04188197)
- Testing
- JUUL
- Where
- 2 sites in United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Rose Research Center, LLC
Alcohol Dependence
Changing the Vulnerable Brain: A Neuromodulation Study in Alcohol Dependence
This current project investigates the effect of a single session of right dlPFC repetitive transcranial magnetic stimulation on emotion regulation abilities and craving in alcohol dependent patients and healthy controls.
- Trial name
- NCT02557815
- Testing
- Repetitive Transcranial Magnetic Stimulation
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
Genetic Underpinning of Substance Abuse, Polymorphism-genetic
Impact of Delta Opioid Receptor Gene (OPRD1) Variations on Treatment Outcome in African Americans
Background: Differences in peoples genes can make them respond to drugs in different ways. Methadone and buprenorphine are two drugs used to treat drug addiction.
- Conditions
- Genetic Underpinning of Substance Abuse, Polymorphism-genetic, Drug Abuse/Dependence, Opiod-Related Disorders
- Trial name
- NCT02225184
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Nicotine Dependence
Menstrual Cycle Effects on Smoking Cessation and Cue Reactivity
This is a brief smoking cessation trial in women, comparing transdermal nicotine patch (TNP) versus varenicline.
- Trial name
- NCT00664755
- Testing
- varenicline, transdermal nicotine patch
- Where
- United States
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Tobacco Dependence
UW Withdraw From Tobacco Study
It is of considerable scientific and clinical importance to assess tobacco withdrawal accurately since withdrawal severity is highly determinant of smoking cessation success.
- Trial name
- NCT04969198
- Testing
- Combination nicotine replacement therapy (Nicotine patch + nicotine mini-lozenge)
- Where
- United States
- Volunteers
- 232 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Cigarette Smoking, Nicotine Dependence
Evaluation of Low and High Nicotine Tobacco Free Nicotine Pouches
Tobacco-free oral nicotine pouches (such as Zyn brand) are a less harmful alternative to cigarette smoking. Pouches, however, contain nicotine, and addictive substance that is not risk-free.
- Conditions
- Cigarette Smoking, Nicotine Dependence, Smoking Cessation
- Trial name
- Pack2Pouch (NCT06678789)
- Testing
- High Nicotine Dose, Low Nicotine Dose
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina