- Conditions
- Alcohol Reactivity
- Interventions
- varenicline, placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 44 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2016
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
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 73–96
of 136
matching trials from the live ClinicalTrials.gov search.
- Conditions
- Nicotine Dependence
- Interventions
- Varenicline, Placebo, Smoking Cessation Counseling
- Drug · Behavioral
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 179 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2018
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Cocaine Dependence, Nicotine Dependence
- Interventions
- Varenicline, Sugar pill or Placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 31 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- West Haven, Connecticut
- Conditions
- Tobacco Use Disorder
- Interventions
- Varenicline, Placebo pill
- Drug
- Lead sponsor
- Rutgers, The State University of New Jersey
- Other
- Eligibility
- 18 Years to 64 Years
- Enrollment
- 73 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2011 – 2014
- U.S. locations
- 1
- States / cities
- New Brunswick, New Jersey
- Conditions
- Smoking Cessation, Nicotine Dependence
- Interventions
- Nicotine Replacement Treatment (NRT), varenicline, Behavioral counseling for smoking cessation
- Drug · Behavioral
- Lead sponsor
- Brown University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 158 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2009 – 2014
- U.S. locations
- 1
- States / cities
- Providence, Rhode Island
- Conditions
- Dopamine D2/3 Receptor Availability, Cognitive Function, Methamphetamine Abuse
- Interventions
- Varenicline, Placebo
- Drug · Other
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 62 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2018 – 2023
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Tobacco Use Disorder, Opioid-use Disorder
- Interventions
- Long-Term Varenicline, Short-Term Varenicline, Directly Observed Therapy, Self Administered Therapy
- Drug · Behavioral
- Lead sponsor
- Albert Einstein College of Medicine
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 243 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2018 – 2024
- U.S. locations
- 1
- States / cities
- The Bronx, New York
- Conditions
- Alcohol Use Disorder
- Interventions
- Placebo, Naltrexone, Varenicline
- Drug
- Lead sponsor
- University of California, Los Angeles
- Other
- Eligibility
- 21 Years to 65 Years
- Enrollment
- 53 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2022
- U.S. locations
- 1
- States / cities
- Los Angeles, California
- Conditions
- Smoking Cessation
- Interventions
- varenicline
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 12 Years to 16 Years
- Enrollment
- 73 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2007
- U.S. locations
- 15
- States / cities
- Anniston, Alabama • Phoenix, Arizona • Hot Springs, Arkansas + 10 more
- Conditions
- Vaping, Nicotine Dependence
- Interventions
- Double Blind Varenicline, Double Blind Placebo, QuitVaping, This Is Quitting
- Drug · Behavioral
- Lead sponsor
- Massachusetts General Hospital
- Other
- Eligibility
- 16 Years to 25 Years
- Enrollment
- 261 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2024
- U.S. locations
- 1
- States / cities
- Boston, Massachusetts
- Conditions
- Smoking, Nicotine Dependence
- Interventions
- Naltrexone, Varenicline
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2009
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Chronic Pain, Opioid Dependence
- Interventions
- Varenicline, Placebo
- Drug
- Lead sponsor
- Mayo Clinic
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 21 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Rochester, Minnesota
- Conditions
- Schizophrenia, Cigarette Smoking
- Interventions
- Varenicline, Placebo for varenicline
- Drug
- Lead sponsor
- Nathan Kline Institute for Psychiatric Research
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 93 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2008 – 2013
- U.S. locations
- 2
- States / cities
- New York, New York • Orangeburg, New York
- 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
- Nicotine Dependence
- Interventions
- Varenicline, Placebo
- Drug
- Lead sponsor
- University of Pennsylvania
- Other
- Eligibility
- 18 Years to 60 Years
- Enrollment
- 124 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2015
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Nicotine Dependence
- Interventions
- zonisamide, placebo
- Drug
- Lead sponsor
- Johns Hopkins University
- Other
- Eligibility
- 18 Years to 65 Years
- Enrollment
- 74 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2014
- U.S. locations
- 1
- States / cities
- Baltimore, Maryland
- Conditions
- Cocaine Dependence
- Interventions
- Varenicline
- Drug
- Lead sponsor
- Jennifer Plebani
- Other
- Eligibility
- 18 Years to 60 Years
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2010 – 2013
- U.S. locations
- 1
- States / cities
- Philadelphia, Pennsylvania
- Conditions
- Cannabis Use Disorder
- Interventions
- Varenicline, Placebo
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 174 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2020 – 2023
- U.S. locations
- 2
- States / cities
- Charleston, South Carolina • Pickens, South Carolina
- Conditions
- Nicotine Dependence
- Interventions
- Varenicline, placebo
- Drug
- Lead sponsor
- Medical University of South Carolina
- Other
- Eligibility
- 14 Years to 21 Years
- Enrollment
- 157 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2012 – 2018
- U.S. locations
- 1
- States / cities
- Charleston, South Carolina
- Conditions
- Methamphetamine Dependence, Methamphetamine Abuse, Substance Abuse
- Interventions
- Placebo, Varenicline
- Drug
- Lead sponsor
- Baylor College of Medicine
- Other
- Eligibility
- 18 Years to 55 Years
- Enrollment
- 17 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2011 – 2012
- U.S. locations
- 1
- States / cities
- Houston, Texas
- Conditions
- Alcohol Drinking
- Interventions
- varenicline, placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 21 Years and older
- Enrollment
- 60 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2007 – 2016
- U.S. locations
- 1
- States / cities
- New Haven, Connecticut
- Conditions
- Tobacco Smoking
- Interventions
- Varenicline, Brief smoking cessation counseling
- Drug · Behavioral
- Lead sponsor
- State University of New York at Buffalo
- Other
- Eligibility
- 18 Years to 70 Years
- Enrollment
- 320 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2017 – 2021
- U.S. locations
- 1
- States / cities
- Buffalo, New York
- Conditions
- Smoking Cessation
- Interventions
- placebo, varenicline tartrate, bupropion hydrochloride, Nicotine Replacement Therapy Patch
- Drug
- Lead sponsor
- Pfizer
- Industry
- Eligibility
- 18 Years to 75 Years
- Enrollment
- 4,595 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2012 – 2015
- U.S. locations
- 65
- States / cities
- Mobile, Alabama • Encino, California • Escondido, California + 54 more
- Conditions
- Smoking Cessation
- Interventions
- Varenicline Tartrate, Placebo
- Drug
- Lead sponsor
- Yale University
- Other
- Eligibility
- 18 Years and older
- Enrollment
- 40 participants
- Healthy volunteers
- Healthy volunteers not accepted
- Timeline
- 2022 – 2023
- U.S. locations
- 2
- States / cities
- New Haven, Connecticut • Charleston, South Carolina