Clinical trials: Substance Use
Marijuana Use
Effects of a Range of Naltrexone Doses in Combination With Smoked Marijuana
The purpose of this study is to determine if the subjective effects of marijuana will be decreased by low-doses (< 25 mg) of naltrexone and increased by high-doses (> 50 mg) of naltrexone.
- Trial name
- NCT00403117
- Testing
- Naltrexone 12 Mg+ Active Marijuana (3.27% THC), Naltrexone 25 Mg + Active Marijuana (3.27% THC), Naltrexone 50 Mg+ Active Marijuana (3.27% THC)
- Volunteers
- 49 people, healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute
Opioid-use Disorder
Project STAMINA (Syringe Service Telemedicine Access for Medication-assisted Intervention Through NAvigation)
Project STAMINA is a clinical trial that seeks to establish effectiveness of a telemedicine approach for linking syringe exchange clients to medications for opioid use disorder.
- Trial name
- STAMINA (NCT04575324)
- Testing
- Telemedicine Linkage Intervention
- Where
- United States
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- Chestnut Health Systems
Nicotine Dependence, E-Cig Use
Research and Innovation to Stop E-cigarette/Vaping in Young Adults
The aim of this study is to test intervention components to help young adults quit vaping. A 2x2 factorial design will be used where all participants receive quitline-delivered behavioral phone counseling, and components to be…
- Trial name
- (RISE) (NCT04974580)
- Testing
- Nicotine patch, Phone Counseling, Digital Coaching
- Where
- United States
- Volunteers
- 508 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Alcohol Use Disorder
Pilot Human Laboratory Study of Alcohol Approach Bias Modification (AABM) for Alcohol Use Disorder (AUD)
The overall goal of the proposed project is to improve the treatment of individuals with Alcohol Use Disorder (AUD). We will conduct a pilot feasibility trial of Approach Bias Modification (AABM) training of heavy-drinking…
- Trial name
- ADP + AABM (NCT03898323)
- Testing
- Alcohol Approach Bias Modification
- Where
- United States
- Volunteers
- 3 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Tobacco Use Disorder
Social and Monetary Incentives for Smoking Cessation at Large Employers
The investigators will conduct a cluster randomized controlled trial of several behavioral interventions for smoking cessation among a sample of employees at large workplaces in the Bangkok metropolitan area.
- Trial name
- SMILE (NCT02421224)
- Testing
- Usual Care, Deposits, Small Individual Bonus
- Where
- Thailand
- Volunteers
- 4,190 people, healthy volunteers welcome
- Sponsor
- University of California, Berkeley
Tobacco Use Disorder, Schizophrenia
Nicotine and Sensorimotor Replacement for Smoking in Smokers With Schizophrenia
The objective of this study is to investigate the relative contributions of nicotine replacement and sensorimotor replacement (i.e., smoking denicotinized cigarettes) on abstinence-induced smoking urges, withdrawal-related…
- Trial name
- NCT01213524
- Testing
- sensorimotor replacement, 42 mg transdermal nicotine replacement, usual brand smoking
- Where
- United States
- Volunteers
- 75 people, healthy volunteers welcome
- Sponsor
- Brown University
Tobacco Use Cessation
Low-Cost Contingency Management for Smoking Cessation
An innovative low-cost form of contingency management has been developed in which participants receive the chance to draw vouchers from a fish bowl depending on whether or not their abstinence from tobacco is confirmed by…
- Trial name
- NCT01040260
- Testing
- Counseling, Contingency management, Nicotine patches
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Substance Use
Home Visitation Enhancing Linkages Project
A small pilot randomized controlled trial (RCT) will be conducted to test the impact of an electronic screening and brief intervention (e-SBI) on reduction in substance use (measured via self-report), associated symptoms…
- Trial name
- HELP (NCT03750487)
- Testing
- e-screening & brief intervention (e-SBI), Control e-SBI
- Where
- United States
- Volunteers
- 14 people, healthy volunteers welcome
- Sponsor
- The National Center on Addiction and Substance Abuse at Columbia University
Nicotine Dependence
Transcranial Magnetic Stimulation Effects on Nicotine Craving
The proposed study will measure the change of cortical excitability during nicotine craving and examine the effects of Repetitive Transcranial Magnetic Stimulation (rTMS) on nicotine craving and cue-reactivity among adult regular…
- Trial name
- NCT01690130
- Testing
- Transcranial Magnetic Stimulation (Neuronetics)
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Nicotine Dependence, Nicotine Use Disorder
Combined Pharmaco/Behavior Therapy in Adolescent Smokers
In the current proposal, we intend to study the efficacy of bupropion SR with or without combined contingency management (CM) among adolescent cigarette smokers.
- Trial name
- NCT00330187
- Testing
- Bupropion SR, Contingency Management
- Where
- United States
- Volunteers
- 134 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Alcohol Use Disorder, Early Trauma Complications
Neurobiological Responses in Alcoholism and Early Trauma
Alcohol use disorder (AUD) accompanied by early trauma presents clinical challenges, including elevated rates of comorbid emotional symptoms and relapse.
- Trial name
- NCT04128228
- Testing
- 8-week outpatient treatment
- Where
- United States
- Volunteers
- 148 people, healthy volunteers welcome
- Sponsor
- Yale University
Substance Use, Implementation
Collaborating to Implement Cross-System Interventions in Child Welfare and Substance Use
As a result of the opiate crisis, child welfare agencies have experienced an increase in the number of children in foster care as parental substance use puts children at greater risk of maltreatment.
- Conditions
- Substance Use, Implementation, Child Maltreatment, System Fragmentation
- Trial name
- NCT03931005
- Testing
- Collaboration Decision Support Guide
- Where
- United States
- Volunteers
- 9 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Post Traumatic Stress Disorder (PTSD), Addiction
Clinical Trial for Alcohol Use Disorder and Post Traumatic Stress Disorder (PTSD)
This is a randomized controlled Phase II clinical trial designed to evaluate the effects of N-acetylcysteine (NAC) in reducing Alcohol Use Disorder (AUD) severity and Post Traumatic Stress Disorder (PTSD) symptomatology among…
- Conditions
- Post Traumatic Stress Disorder (PTSD), Addiction, Alcohol Abuse
- Trial name
- NCT02966873
- Testing
- N-Acetylcysteine (NAC) Treatment, Cognitive Behavioral Therapy (CBT), Functional magnetic resonance imaging (fMRI)
- Where
- 2 sites in United States
- Volunteers
- 182 people, healthy volunteers welcome
- Sponsor
- Medical University of South Carolina
Marijuana Smoking
Effects of Low-dose Naltrexone in Combination With a Range of Smoked Marijuana
In heavy marijuana smokers, opioid receptor blockade increases the subjective and cardiovascular effects of marijuana. The current study was designed to clarify opioid-cannabinoid interactions by assessing how naltrexone shifts…
- Trial name
- NCT00743145
- Testing
- Inactive Marijuana (0% THC), Active Marijuana (5.5% THC), Active Marijuana (6.2% THC)
- Where
- United States
- Volunteers
- 23 people, healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute
Nicotine Dependence, Cigarettes, Uncomplicated
Impact of Nicotine Reduction on Adolescent Cigarette Use, Alternative Tobacco Use, and Harm From Tobacco
Adolescents are an important vulnerable population to consider as the FDA moves toward a nicotine reduction policy. Such a policy, which would mandate a reduction of nicotine in all commercially available cigarettes, has the…
- Trial name
- SIREN (NCT03860077)
- Testing
- Very Low Nicotine Content Cigarettes, Normal Nicotine Content Cigarettes
- Where
- United States
- Volunteers
- 57 people, healthy volunteers welcome
- Sponsor
- Brown University
Tobacco Abstinence
Varenicline For Smokers In Recovery From Alcohol Dependence
The goal of this proposal is to explore the potential effectiveness of varenicline to treat tobacco dependence among recovering alcoholic smokers who, as a group, are at high risk for tobacco-caused morbidity and mortality.
- Trial name
- NCT01092702
- Testing
- Varenicline
- Where
- United States
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Cigarette Smoking, Nicotine Dependence
Reducing Tobacco Use Disparities Among Low-Income Adults
Most smokers, especially those who are poor, do not receive smoking cessation treatment during their healthcare visits. This study is evaluating a novel population health management intervention for low-income smokers.
- Trial name
- NCT03077737
- Testing
- Choose to Change, Enhanced usual care
- Where
- United States
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- Northwestern University
Smoking, Smoking Cessation
Wisconsin Tobacco Quit Line Medicaid Incentive Evaluation
The study is designed to test the hypotheses that financial incentives can increase both participation in smoking cessation treatment and resulting cessation rates, when they are offered to BadgerCare Plus (Medicaid) smokers as…
- Conditions
- Smoking, Smoking Cessation, Nicotine Dependence
- Trial name
- NCT02713594
- Testing
- Counseling from WTQL, Financial incentive to participate
- Volunteers
- 1,900 people, healthy volunteers welcome
- Sponsor
- University of Wisconsin, Madison
Tobacco Use Disorder
Effect of a Non-Invasive Brain Stimulation Technique on Smoking Cessation Behaviors
In this pilot study, the feasibility of using tDCS (a non-invasive brain stimulation technique) while performing a task requiring cognitive flexibility will be examined in smokers and initial data will be collected regarding the…
- Trial name
- NCT03386253
- Testing
- active tDCS
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Pain, Insomnia
Effect of Medical Marijuana on Neurocognition and Escalation of Use
This study will use a randomized controlled design to test whether patients who use medical marijuana, compared to a waitlist control group, experience a change in health outcomes (relief of symptoms, or adverse health outcomes…
- Conditions
- Pain, Insomnia, Depression, Anxiety
- Trial name
- MMNE (NCT03224468)
- Testing
- Medical Marijuana
- Where
- United States
- Volunteers
- 269 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital