Clinical trials: Dependence
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
Aging, Kidney Disease
Assessing How the Body Responds to Increased Phosphate Intake, and How This Response Depends on Age and Sex.
Kidney function declines with age and this could affect phosphate balance after an acute phosphate load (increased phosphate intake). In daily life, we regularly experience acute phosphate loads through our diet.
- Conditions
- Aging, Kidney Disease, Mineral Metabolism
- Trial name
- NCT07149337
- Testing
- Oral phosphate load
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Cannabis Dependence, Substance Withdrawal Syndrome
Lithium Cannabis Withdrawal Study
This trial will examine the efficacy of lithium in providing symptomatic relief from the withdrawal discomfort experienced by some dependent users of cannabis on cessation of regular use.
- Trial name
- NCT00114439
- Testing
- Lithium carbonate
- Where
- Australia
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- Sydney South West Area Health Service
Alcoholism
Investigation of the Efficacy of Acamprosate and Calcium in Comparison to Placebo as Validation of a Behavioural Test for Alcohol Dependence
Validation of a Test System to develop new medications for alcoholism (TEMA) The 'TEMA', a progressive-work alcohol self-administration paradigm, can be validated by reproducing the effect of Acamprosate and prove the effect of…
- Trial name
- TEMACA (NCT03634917)
- Testing
- Acamprosate Calcium, Calcium Carbonate
- Where
- Germany
- Volunteers
- 82 people, healthy volunteers welcome
- Sponsor
- Technische Universität Dresden
Cocaine Dependence
PET Imaging in Cocaine Self Administration
There has been recent interest in the role of the 5-HT1B receptor as a possible modulating factor in cocaine dependence, certainly in preclinical models.
- Trial name
- NCT02181491
- Testing
- [11C]-P943
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Yale University
Tobacco Dependence
Varenicline Effects on Cue Reactivity and Smoking Reward/Reinforcement
The purpose of this study was to find out how varenicline works to help people quit smoking. Varenicline, also known as Chantix™, is an U.S.
- Trial name
- NCT00747643
- Testing
- varenicline
- Where
- United States
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- H. Lee Moffitt Cancer Center and Research Institute
Smoking, Tobacco Use
Testing Counseling Styles to Motivate Smokers to Quit
The purpose of this study is to determine, among a sample of general adult smokers, the effectiveness of three different counseling interventions for motivating quit attempts among smokers not yet ready to quit.
- Conditions
- Smoking, Tobacco Use, Nicotine Dependence
- Trial name
- NCT01188018
- Testing
- Brief Advice (BA), Motivational Interviewing (MI), Health Education (HE)
- Where
- United States
- Volunteers
- 255 people, healthy volunteers welcome
- Sponsor
- University of Missouri, Kansas City
Smoking, Tobacco Dependence
Varenicline Treatment for Active Alcoholic Smokers
Alcohol dependence is a significant and prevalent public health problem affecting approximately 4% of the U.S. adult population.
- Conditions
- Smoking, Tobacco Dependence, Alcohol Dependence
- Trial name
- NCT01347112
- Testing
- Varenicline
- Where
- 2 sites in United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Dependence, Cocaine
A Contribution to the Analysis of the Phenotypic Heterogeneity in Crack/Cocaine Addiction : a Case Control Study
The purpose of this study is to assess the phenotypic candidates symptoms, in patients with crack/cocaine addiction, in terms of clinical comorbidities, dimensions of personality, and neuropsychological evaluations apt to be…
- Trial name
- CRACK-ANT (NCT01025219)
- Testing
- Collect 10 ml of Saliva for DNA extraction
- Where
- France
- Volunteers
- 600 people, healthy volunteers welcome
- Sponsor
- University Hospital Center of Martinique
Major Depressive Disorder (MDD)
tVNS, Motivation, and Insulin Sensitivity
Disturbances in energy metabolism significantly increase the risk of developing major depressive disorder (MDD), especially in individuals with type 2 diabetes.
- Trial name
- NCT07198100
- Testing
- Transcutaneous non-invasive vagus nerve stimulation (tVNS), Oral glucose tolerance test (oGTT)
- Where
- Germany
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- University of Bonn
Nicotine Dependence
Tobacco Cessation: Treatment Delivery and Predictors of Outcome
Background: The success rate for those who attempt to quit using tobacco products is only about 5 percent. Many people who try to quit do so without seeking professional help.
- Trial name
- NCT01859364
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute on Drug Abuse (NIDA)
Opioid-use Disorder
Buprenorphine as Adjunct to Outpatient Induction Onto Vivitrol
The study will enroll 30 opioid-dependent participants into an open-label pilot outpatient study of methods to facilitate induction and stabilization onto XR-NTX.
- Trial name
- NCT03113409
- Testing
- Buprenorphine, Naltrexone, Vivitrol
- Where
- United States
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute
Methamphetamine Abuse, Methamphetamine-dependence
Clinical Trial of High Dose Lisdexamfetamine and Contingency Management in MA Users
The goal of this clinical trial is to learn if administering a high dose stimulant with Contingency Management reduces days of use in adults who use methamphetamine better than the usual treatment provided by the clinic.
- Conditions
- Methamphetamine Abuse, Methamphetamine-dependence, Addiction, Substance, Addiction
- Trial name
- NCT05854667
- Testing
- Treatment as Usual plus lisdexamfetamine (LDX-01), Treatment as Usual plus lisdexamfetamine (LDX-01) plus Contingency Management
- Where
- 4 sites in Canada
- Volunteers
- 440 people, healthy volunteers welcome
- Sponsor
- Centre hospitalier de l'Université de Montréal (CHUM)
Tobacco Dependence
Web Assisted Tobacco Intervention With Community Colleges
This trial will test the effectiveness of an enhanced web-based smoking cessation intervention for student smokers at 2-year Community Colleges.
- Trial name
- WATI (NCT01692730)
- Testing
- Enhanced Web Assisted Tobacco Intervention, Basic Web Assisted Tobacco Intervention
- Where
- United States
- Volunteers
- 1,452 people, healthy volunteers welcome
- Sponsor
- University of Rochester
Cocaine Abuse, Opiate Dependence
Pharmacotherapy Dosing Regimen in Cocaine and Opiate Dependent Individuals - 8
The purpose of this study is to examine two medications, modafinil and citalopram, in the treatment of cocaine dependent individuals who are maintained on methadone.
- Trial name
- NCT00218036
- Testing
- Modafinil 200mg, Modafinil 400mg, Citalopram 20mg
- Where
- United States
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Nicotine Dependence
Understanding How Cigarette Direct Mail Marketing Influences Smoking Behaviors Among High and Low Socioeconomic Status Young Adult Smokers
Background: Smoking is a major public health problem in the U.S. Almost a half a million Americans die from it in a year. One thing that contributes to why people smoke is the marketing of cigarettes.
- Trial name
- NCT02974582
- Testing
- Exposure to smoking advertising with coupon, Exposure to smoking advertising without coupons, Exposure to non health related images
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- National Institute on Minority Health and Health Disparities (NIMHD)
Addictive, Opioids
Attitudes Towards Buprenorphine and Methadone
Main intention of this study is to find out whether there is a difference between the attitudes towards opioid- substitution of opioid dependent patients under substitution with methadone, buprenorphine or without substitution…
- Trial name
- Att-1 (NCT00911846)
- Testing
- interview
- Where
- Switzerland
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Psychiatric University Hospital, Zurich
Nicotine Dependence, Tobacco Use
Dissemination of a Tailored Tobacco Quitline for Rural Veteran Smokers
The project is designed to examine the effectiveness of strategies to increase access to treatment for tobacco use and dependence among rural Veteran smokers.
- Trial name
- NCT01892813
- Testing
- Nicotine replacement therapy - Transdermal nicotine patch, Nicotine replacement therapy - Nicotine gum, Nicotine replacement therapy - Nicotine lozenge
- Where
- United States
- Volunteers
- 411 people, healthy volunteers welcome
- Sponsor
- Mark Vander Weg
Tobacco Dependence
Low Nicotine Cigarettes Plus Electronic Cigarettes
This study aims to determine the health effects of very low nicotine content in cigarettes, in conjunction with the availability of nicotine-containing electronic cigarettes (e-cigs) among smokers with mental health conditions…
- Trial name
- NCT04058717
- Testing
- Normal Nicotine Content research cigarettes, High Nicotine e-cigarette, Very Low Nicotine Content research cigarettes
- Where
- United States
- Volunteers
- 88 people, healthy volunteers welcome
- Sponsor
- Milton S. Hershey Medical Center
Alcohol Use Disorder, Posttraumatic Stress Disorder (PTSD)
Prazosin and Naltrexone (PaN) Study for Veterans With Alcohol Use Disorders
The purpose of this study is to evaluate whether the combination of prazosin and naltrexone will decrease alcohol cravings and drinking in individuals who have problems with alcohol and have used alcohol at risky levels compare…
- Trial name
- PaN (NCT02322047)
- Testing
- Prazosin, Naltrexone
- Where
- United States
- Volunteers
- 31 people, healthy volunteers welcome
- Sponsor
- Seattle Institute for Biomedical and Clinical Research