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Showing 49–72 of 548 matching trials from the live ClinicalTrials.gov search.
Completed Not applicable Interventional Accepts healthy volunteers

Trial for Harm Reduction With Incentives & Vaping E-cigarettes

NCT06111053
Conditions
Obesity, Smoking Cessation
Interventions
ENDS, CI, No ENDS, NI
Other
Lead sponsor
Brown University
Other
Eligibility
21 Years to 99 Years
Enrollment
39 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2024
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Bladder Cancer, Cervical Cancer, Esophageal Cancer, Gastric Cancer, Head and Neck Cancer, Kidney Cancer, Leukemia, Liver Cancer, Lung Cancer, Pancreatic Cancer, Tobacco Use Disorder
Interventions
nicotine, varenicline, placebo
Drug · Other
Lead sponsor
Butler Hospital
Other
Eligibility
18 Years to 120 Years
Enrollment
315 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2008 – 2012
U.S. locations
1
States / cities
Providence, Rhode Island
Conditions
Alcohol Use Disorder With Insomnia
Interventions
Cognitive Behavioral Therapy for Insomnia, Sleep Hygiene Education
Behavioral
Lead sponsor
VA Office of Research and Development
Federal
Eligibility
18 Years to 70 Years
Enrollment
82 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2022 – 2025
U.S. locations
2
States / cities
Coatesville, Pennsylvania • Philadelphia, Pennsylvania
Completed Phase 4 Interventional Results available

NAS Treatment - Opiate Versus Non-Opiate

NCT01734551
Conditions
Neonatal Abstinence Syndrome
Interventions
Morphine, Clonidine
Drug
Lead sponsor
Henrietta Bada
Other
Eligibility
1 Day to 7 Days
Enrollment
31 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2014
U.S. locations
1
States / cities
Lexington, Kentucky
Conditions
Cigarette Smoking-Related Carcinoma
Interventions
Avoidance, Biospecimen Collection, Cigarette Smoking, Eye Movement Measurement, Healthcare Activity, Questionnaire Administration, Refrain from Smoking, Vaping, Standardized E-Cigarette Nicotine Administration
Behavioral · Procedure · Other + 1 more
Lead sponsor
Ohio State University Comprehensive Cancer Center
Other
Eligibility
21 Years to 50 Years
Enrollment
25 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2027
U.S. locations
1
States / cities
Columbus, Ohio
Completed Not applicable Interventional Accepts healthy volunteers

Framing Messages for Smoking Cessation With Bupropion - 6

NCT00104598
Conditions
Tobacco Use Disorder
Interventions
Bupropion, Smoking Abstinence Program
Drug · Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 70 Years
Enrollment
252 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2000 – 2006
U.S. locations
1
States / cities
New Haven, Connecticut
Recruiting Phase 2 Interventional Accepts healthy volunteers

Dyadic Financial Incentive Treatments for Dual Smoker Couples

NCT06296849
Conditions
Smoking, Cigarette
Interventions
Financial Incentive Treatment (FIT)
Behavioral
Lead sponsor
University of Oklahoma
Other
Eligibility
18 Years and older
Enrollment
900 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024 – 2028
U.S. locations
2
States / cities
Athens, Georgia • Tulsa, Oklahoma
Completed Not applicable Interventional Accepts healthy volunteers

Helping Eliminate Marijuana Use Through Pediatric Practice

NCT02744118
Conditions
Marijuana
Interventions
5A's Model, Healthy Internet Use Model
Other
Lead sponsor
American Academy of Pediatrics
Other
Eligibility
13 Years to 25 Years
Enrollment
620 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2016 – 2020
U.S. locations
1
States / cities
Elk Grove Village, Illinois
Conditions
Tobacco Cessation, Tobacco Abstinence, Tobacco Use, Tobacco Use Cessation, Tobacco Dependence
Interventions
Nicotine Replacement Therapy (NRT), Wellness Coaching
Drug · Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years and older
Enrollment
150 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2027
U.S. locations
1
States / cities
San Francisco, California
Withdrawn Not applicable Interventional Accepts healthy volunteers

Assessing the Effect of Abstinence Period on Semen Parameters

NCT05701163
Conditions
Infertility, Male
Interventions
Abstinence followed by semen sample collection.
Other
Lead sponsor
Weill Medical College of Cornell University
Other
Eligibility
20 Years to 45 Years · Male only
Healthy volunteers
Accepts healthy volunteers
Timeline
2023 – 2028
U.S. locations
1
States / cities
New York, New York
Conditions
Alcohol Use Disorder (AUD), Withdrawal From Addictive Substance; Detoxification, Craving
Interventions
Cannabidiol (CBD), Placebo
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 65 Years
Enrollment
105 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2026 – 2030
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Alcohol Dependence, Depressive Symptomatology
Interventions
Personal Stress Imagery, Neutral Imagery
Behavioral
Lead sponsor
Yale University
Other
Eligibility
18 Years to 50 Years
Enrollment
116 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2011 – 2015
U.S. locations
1
States / cities
New Haven, Connecticut
Completed Not applicable Interventional Accepts healthy volunteers Results available

Financial Incentives to Promote Stimulant Abstinence in a Community-Based Syringe Exchange Program

NCT05787847
Conditions
Stimulant Use
Interventions
Incentives for Abstinence, Health Education
Behavioral
Lead sponsor
University of Vermont
Other
Eligibility
18 Years and older
Enrollment
27 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2024
U.S. locations
1
States / cities
Burlington, Vermont
Completed Not applicable Interventional Results available

Network Support for Alcohol Treatment 2

NCT01129804
Conditions
Alcohol Consumption
Interventions
Coping Skills Training
Behavioral
Lead sponsor
UConn Health
Other
Eligibility
18 Years to 85 Years
Enrollment
193 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2009 – 2016
U.S. locations
1
States / cities
Farmington, Connecticut
Active, not recruiting Not applicable Interventional Results available

NET Device for Treating Opioid Use Disorder

NCT04916600
Conditions
Opioid Use Disorder
Interventions
NET
Device
Lead sponsor
Wayne State University
Other
Eligibility
18 Years to 65 Years
Enrollment
108 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2021 – 2025
U.S. locations
1
States / cities
Willisburg, Kentucky
Conditions
Cocaine Dependence, Cocaine Abuse
Interventions
Contingency Management
Behavioral
Lead sponsor
Treatment Research Institute
Other
Eligibility
18 Years and older
Enrollment
166 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2004 – 2008
U.S. locations
1
States / cities
Philadelphia, Pennsylvania
Conditions
Neonatal Abstinence Syndrome
Interventions
Human Milk, Standard of Care
Other
Lead sponsor
The University of Texas Health Science Center at San Antonio
Other
Eligibility
Up to 48 Hours
Enrollment
19 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2020 – 2025
U.S. locations
2
States / cities
San Antonio, Texas
Conditions
Maternal Opioid Use Disorder, Opioid Exposed Infant
Interventions
fetal monitoring, Buprenorphine Naloxone
Device · Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
18 Years to 44 Years · Female only
Enrollment
42 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2018 – 2023
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
CBD, Stress, Nicotine Dependence, Tobacco Smoking
Interventions
Epidiolex
Drug
Lead sponsor
Johns Hopkins University
Other
Eligibility
21 Years to 70 Years
Enrollment
90 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2025 – 2029
U.S. locations
1
States / cities
Baltimore, Maryland
Conditions
Neonatal Abstinence Syndrome, Vagal Tone
Interventions
Vagal tone assessment
Device
Lead sponsor
Johns Hopkins University
Other
Eligibility
Up to 1 Day
Enrollment
65 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2006 – 2008
U.S. locations
1
States / cities
Baltimore, Maryland
Completed Not applicable Interventional Accepts healthy volunteers

Patient Navigation and Financial Incentives to Promote Smoking Cessation

NCT02351609
Conditions
Smoking Cessation
Interventions
Intervention, Enhanced Traditional Care control
Behavioral · Other
Lead sponsor
Boston Medical Center
Other
Eligibility
18 Years and older
Enrollment
352 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2015 – 2017
U.S. locations
1
States / cities
Boston, Massachusetts
Conditions
Tobacco Use Cessation
Interventions
web-based video game (Quit IT), Questionnaires, Evaluation Interview
Other · Behavioral
Lead sponsor
Memorial Sloan Kettering Cancer Center
Other
Eligibility
30 Years and older
Enrollment
20 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
Started 2011
U.S. locations
1
States / cities
New York, New York
Completed Not applicable Interventional Accepts healthy volunteers

Mechanisms of the Nicotine Metabolism Effect on Tobacco Dependence

NCT01627392
Conditions
Cigarette Smoking
Interventions
Smoking abstinence
Behavioral
Lead sponsor
University of California, San Francisco
Other
Eligibility
18 Years to 70 Years
Enrollment
305 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2012 – 2015
U.S. locations
1
States / cities
San Francisco, California
Active, not recruiting Phase 4 Interventional

Liraglutide Effect in Atrial Fibrillation

NCT03856632
Conditions
Atrial Fibrillation
Interventions
Liraglutide, RFM, Anti Arrhythmics, Afib Catheter Ablation
Drug · Other · Procedure
Lead sponsor
University of Miami
Other
Eligibility
18 Years and older
Enrollment
60 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2019 – 2026
U.S. locations
1
States / cities
Miami, Florida