Clinical trials: Substance Dependency
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
Smoking Cessation, Tobacco Use
Electroretinogram: a New Human Biomarker for Smoking Cessation Treatment
This project aims to develop electroretinogram as a new putative marker for dopamine release, and as a predictor of treatment response among patients seeking treatment for smoking cessation.
- Conditions
- Smoking Cessation, Tobacco Use, Tobacco Dependence, Tobacco Use Disorder
- Trial name
- NCT03213418
- Testing
- Contingency management
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute
Nicotine Dependence
Pharmacokinetics and Pharmacodynamics of Different Nicotine Salt Concentration Vape System Pods and Free-base Nicotine
Comparison of the pharmacokinetics and pharmacodynamics of two different nicotine salt concentrations and free-base nicotine using an open vape pod system
- Trial name
- NCT04170907
- Testing
- standardized vaping protocol
- Where
- Switzerland
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Insel Gruppe AG, University Hospital Bern
HIV Infections, Opioid-Related Disorders
Drug Treatment Combined With Drug and Risk Reduction Counseling to Prevent of HIV Infection and Death Among Injection Drug Users
Drug abuse and HIV/AIDS are serious global health problems. Injection drug use is currently the major mode of transmission of HIV in many countries.
- Trial name
- NCT00270257
- Testing
- Buprenorphine/Naloxone
- Where
- 4 sites in China, Thailand
- Volunteers
- 1,251 people, healthy volunteers welcome
- Sponsor
- National Institute of Allergy and Infectious Diseases (NIAID)
Smoking Cessation, Nicotine Dependence
Engaging Sexual and Gender Minority Cigarette Smokers Into Social Media-based Treatment
This research study will evaluate the preliminary efficacy of Pride Posts Plus, a social media-based smoking cessation treatment.
- Conditions
- Smoking Cessation, Nicotine Dependence, Tobacco Use, Cigarette Smoking
- Trial name
- NCT04461288
- Testing
- Social media-based education, counseling, and support, Nicotine replacement therapies (NRT), Gamification
- Where
- United States
- Volunteers
- 121 people, healthy volunteers welcome
- Sponsor
- University of California, San Francisco
Alcohol Consumption, Alcohol Abuse/Dependence
Social Facilitation of Alcohol Effects and Alcohol Misuse in Young Adults
The purpose of this study is to understand social contexts and alcohol use. We hope to learn how being around peers affects alcohol consumption in young adults.
- Trial name
- PALS (NCT06627803)
- Testing
- Alcohol (Oral)
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Southern California
Cocaine Dependence
Effects of Vigabatrin on Cocaine Self-Administration
The objective of this study is to determine if vigabatrin will decrease cocaine self-administration, cardiovascular effects, subjective effects and craving compared to placebo.
- Trial name
- NCT00373581
- Testing
- Vigabatrin, Cocaine
- Where
- United States
- Volunteers
- 1 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
Nicotine Dependence Tobacco Product
Comparing SMS and E-mail Reminders in an Online Smoking Cessation Intervention
The primary purpose of the current study is to compare the effect of SMS-textmessage vs e-mail reminders on user engagement and proportion of reported quit attempts in an online smoking cessation intervention.
- Trial name
- NCT03276767
- Testing
- Endre
- Where
- 2 sites in Czechia, Norway
- Volunteers
- 700 people, healthy volunteers welcome
- Sponsor
- University of Oslo
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
Schizophrenia and Disorders With Psychotic Features, Tobacco Use Disorder
Effects of Transdermal Nicotine on Smoking, Craving and Withdrawal in People With Schizophrenia
Individuals with schizophrenia are three times as likely to smoke cigarettes as individuals without schizophrenia. While a great deal of research has been focused on smoking cessation programs for healthy individuals, little…
- Conditions
- Schizophrenia and Disorders With Psychotic Features, Tobacco Use Disorder, Schizophrenia
- Trial name
- NCT00218218
- Testing
- Transdermal Nicotine Patch, 21 mg transdermal nicotine
- Where
- 2 sites in United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Nicotine Vaping, Nicotine Dependence
Nicotine and Pavlovian Bias
Nicotine remains a major cause of health problems in the US and around the world. Insight into the behavioral changes induced by nicotine use may help advance the understanding of the mechanisms underlying the maintenance of…
- Trial name
- NCT06027723
- Testing
- Nicotine
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Southern California
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
Alcohol Dependence
Citalopram Effects on Craving and Dopamine Receptor Availability in Alcoholics
Alcohol use disorders (AUDs) are highly prevalent among U.S. civilians, and even more prevalent in the U.S. Veteran population. AUDs are frequently co-morbid with depressive symptoms in psychiatric clinical populations, resulting…
- Trial name
- CECDRAAD (NCT01657760)
- Testing
- citalopram
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- VA Office of Research and Development
Nicotine Dependence
Brain Activity and Smoking Cessation
In the current study, the investigators propose to test: (1) whether brain activation and connectivity in a resting state, assessed by ASL perfusion MRI, BOLD fMRI, and diffusion tensor imaging (DTI) predicts smoking relapse, and…
- Trial name
- NCT01186055
- Testing
- Smoking Cessation Counseling
- Where
- United States
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Cocaine Dependence
Imaging the Neurobiology of a Behavioral Treatment for Cocaine Dependence
The purpose of this study is to determine whether patients with the greatest loss of dopamine transmission due to cocaine dependence at pre-treatment PET and MRI scans will be those who fail to respond to substance abuse…
- Trial name
- PET-CRA (NCT00376558)
- Testing
- Community Reinforcement Approach
- Where
- United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute
Nicotine Dependence, Schizophrenia
Effects of Nicotine on Areas of Impaired and Preserved Functioning in Schizophrenia
Background: Some people with schizophrenia have problems with their working memory and paying attention for extended periods. These difficulties cannot be treated with antipsychotic medications or with many standard therapies.
- Trial name
- NCT01034085
- Where
- United States
- Volunteers
- 62 people, healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Nicotine Dependence, Cigarettes, Cessation, Tobacco
Reducing Nicotine Addiction in Adolescent Smokers
Adolescents are at risk for tobacco use due to factors such as impulsivity, poor perception, desire to prove themselves, and insufficient neurological development.
- Conditions
- Nicotine Dependence, Cigarettes, Cessation, Tobacco, Cessation, Smoking, Adolescent Problem Behavior
- Trial name
- NCT05477342
- Testing
- Board Game, Tobacco Cesseation Education, Combined İntervention
- Where
- Turkey (Türkiye)
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Ministry of National Education, Turkey