- Conditions
- Smoking
- Interventions
- Methylphenidate, Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 80 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2008 – 2009
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
Search Results
Search by objective public record fields.
Search by query text, NCT ID, condition, intervention, sponsor, city, state, recruitment status, phase, study type, healthy volunteer eligibility, sex, or age. Results come from ClinicalTrials.gov. When the live registry is unavailable, a clearly labeled stored copy may be shown.
These results were retrieved from the live ClinicalTrials.gov registry. Filters and sort order apply to this result list.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Showing 1–24
of 227
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Smoking Cessation
- Interventions
- Suvorexant 20 mg, Suvorexant 0mg
- Drug
- Lead sponsor
- The University of Texas Health Science Center, Houston
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 14 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2021 – 2024
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Tobacco Use Disorder, Tobacco Dependence
- Interventions
- Quitbuddy, Control, SDoH Augmentation, SDoH Control
- Other
- Lead sponsor
- Bryan W. Heckman
- Other
- Eligibility
- 21 Years and older
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2023
- U.S. locations
- 1
- States / cities
- Nashville, Tennessee
- Conditions
- Smoking Cessation, Acceptability of Health Care, Nicotine Dependence, Cigarettes
- Interventions
- Abstinent Contingent (AC) Re-Connect
- Behavioral
- Lead sponsor
- Rowan University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 9 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2026
- U.S. locations
- 1
- States / cities
- Glassboro, New Jersey
- Conditions
- HIV, AIDS, Nicotine Dependence
- Interventions
- Bupropion, Brief Counseling, High-magnitude prize contingency management, Monitored support to quit smoking, No additional treatment, Prize contingency management for abstinence, Low intensity prize contingency management
- Drug · Behavioral
- Lead sponsor
- Wayne State University
- Other
- Eligibility
- 18 Years to 80 Years
- Enrollment
- 165 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2021
- U.S. locations
- 1
- States / cities
- Detroit, Michigan
- Conditions
- Hospitalized Smokers, Chronic Diseases, Tobacco Use Disorder
- Interventions
- Smoking relapse prevention
- Behavioral
- Lead sponsor
- University of Pittsburgh
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 80 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2002 – 2005
- U.S. locations
- 1
- States / cities
- Pittsburgh, Pennsylvania
- Conditions
- Cigarette Smoking, Tobacco Smoking, Smoking, Tobacco
- Interventions
- nicotine patch plus nicotine gum/lozenge, Intensive Alcohol Intervention
- Drug · Behavioral
- Lead sponsor
- University of Minnesota
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 352 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2018
- U.S. locations
- 1
- States / cities
- Minneapolis, Minnesota
- 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
- Conditions
- Smoking, Smoking Cessation, Adherence, Nicotine Dependence, Motivation
- Interventions
- Short Term Combination Nicotine Replacement Therapy (patch + gum), Long Term Combination Nicotine Replacement Therapy (patch + gum), Intensive Maintenance Counseling, Cognitive Medication Adherence Counseling (CAM), Electronic Medication Monitoring Device (the Helping Hand) + Feedback, Automated Adherence Prompting Phone Calls
- Drug · Behavioral
- Lead sponsor
- University of Wisconsin, Madison
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 544 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2014
- U.S. locations
- 1
- States / cities
- Madison, Wisconsin
- Conditions
- Cigarette Smoking, Post Traumatic Stress Disorder, Signs and Symptoms, Respiratory
- Interventions
- CBT-A, CBT-S
- Behavioral
- Lead sponsor
- Stony Brook University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 90 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Stony Brook, New York
- Conditions
- Smoking Cessation
- Interventions
- NicVAX Vaccine, Placebo Vaccine
- Biological
- Lead sponsor
- Nabi Biopharmaceuticals
- Industry
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 1,000 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2010 – 2011
- U.S. locations
- 25
- States / cities
- Encino, California • Los Alamitos, California • Denver, Colorado + 22 more
- Conditions
- Sex, Cigarette Smoking
- Interventions
- Abstinence and Smoking
- Behavioral
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 45 Years
- Enrollment
- 58 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2021 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Cigarette Smoking
- Interventions
- Contingency Management, Brief smoking cessation counseling
- Behavioral
- Lead sponsor
- UConn Health
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 51 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2010
- U.S. locations
- 1
- States / cities
- Farmington, Connecticut
- Conditions
- Substance Abuse
- Interventions
- Nicotine Replacement Treatment (NRT), Brief Advice, Contingency Management, Non-Contingent Reinforcement
- Drug · Behavioral
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 340 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2014
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Nicotine Dependence
- Interventions
- Transcranial Direct Current Stimulation, sham, Nicotine patch, Placebo patch, Varenicline Pill, Placebo pill, Motivational Interviewing
- Device · Drug · Behavioral
- Lead sponsor
- National Institute on Drug Abuse (NIDA)
- NIH
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 112 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2013 – 2020
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Tobacco Use Disorder, Substance Use Disorder (SUD)
- Interventions
- Contingency Management (CM), Treatment as Usual (TAU)
- Behavioral
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 36 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2025 – 2027
- U.S. locations
- 1
- States / cities
- San Francisco, California
- Conditions
- Copd, Smoking Cessation, Nicotine Dependence, Tobacco Use, Cigarette Smoking
- Interventions
- Unified Protocol adapted for smoking cessation
- Behavioral
- Lead sponsor
- Rush University Medical Center
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 18 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2019 – 2020
- U.S. locations
- 1
- States / cities
- Chicago, Illinois
- Conditions
- Smoking Cessation
- Interventions
- E-cigarette free access, E-cigarette/NRT/Zyban/Chantix Choice, Outcome Incentive arm, Loss framing incentive arm, Control
- Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 99 Years
- Enrollment
- 6,006 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2015 – 2017
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Smoking, Smoking Cessation
- Interventions
- Tobacco Use Ban, Tailored Pamphlet, Informational Pamphlet, Relapse Prevention Intervention
- Behavioral
- Lead sponsor
- University of Tennessee
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 23,000 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2017
- U.S. locations
- 2
- States / cities
- Memphis, Tennessee • Lackland Air Force Base, Texas
- Conditions
- Smoking
- Interventions
- Quit smoking, Nicotine patch, Placebo Patch
- Behavioral · Drug
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 147 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2011
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- Smoking, ADHD
- Interventions
- Not listed
- Lead sponsor
- Duke University
- Other
- Eligibility
- 18 Years to 50 Years
- Enrollment
- 101 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Durham, North Carolina
- Conditions
- THC, Cannabis, Cannabis Smoking, Cannabis Use, Unspecified, Cigarette Smoking, Tobacco Use, Nicotine Dependence, Nicotine Withdrawal, Cardiovascular Risk Factor
- Interventions
- Smoked Cannabis, Vaped Cannabis, Tobacco Cigarette
- Other
- Lead sponsor
- University of California, San Francisco
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 14 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2020 – 2024
- U.S. locations
- 2
- States / cities
- San Francisco, California
- Conditions
- Tobacco Use Cessation, Alcohol-related Disorders
- Interventions
- behavioral counseling plus contingency management
- Behavioral
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 151 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2013
- U.S. locations
- 2
- States / cities
- Newington, Connecticut • West Haven, Connecticut
- Conditions
- Smoking, Nicotine, Tobacco, Addiction, Substance Use Disorders, Insomnia, Sleep
- Interventions
- Daridorexant 50 mg, Placebo
- Drug · Other
- Lead sponsor
- Legacy Health System
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2026 – 2027
- U.S. locations
- 1
- States / cities
- Portland, Oregon