Clinical Research Trials Archive – Closed Trials

This is our archive of closed clinical trials, which means that they are no longer accepting new participants or have been concluded. Once a research facility has chosen to close the study, it is sorted into the GPS archive by indication. If you are interested in enrolling in a clinical trial, then please browse our list of active clinical studies.

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We've found
509
archived clinical trials in
Tobacco Consumers

Stress Neuroadaptation in Tobacco Dependence
Clinical Relevance of Stress Neuroadaptation in Tobacco Dependence
Status: Enrolling
Updated:  4/10/2018
University of Wisconsin
mi
from
Madison, WI
Stress Neuroadaptation in Tobacco Dependence
Clinical Relevance of Stress Neuroadaptation in Tobacco Dependence
Status: Enrolling
Updated: 4/10/2018
University of Wisconsin
mi
from
Madison, WI
Click here to add this to my saved trials
Quit IT: Preliminary Testing of a Web-based, 3D Coping Skills Game to Increase Quitting Self-Efficacy for Maintaining Smoking Abstinence Following Hospitalization
Quit IT: Preliminary Testing of a Web-based, 3D Coping Skills Game to Increase Quitting Self-Efficacy for Maintaining Smoking Abstinence Following Hospitalization
Status: Enrolling
Updated:  4/18/2018
Memorial Sloan Kettering Cancer Center
mi
from
New York, NY
Quit IT: Preliminary Testing of a Web-based, 3D Coping Skills Game to Increase Quitting Self-Efficacy for Maintaining Smoking Abstinence Following Hospitalization
Quit IT: Preliminary Testing of a Web-based, 3D Coping Skills Game to Increase Quitting Self-Efficacy for Maintaining Smoking Abstinence Following Hospitalization
Status: Enrolling
Updated: 4/18/2018
Memorial Sloan Kettering Cancer Center
mi
from
New York, NY
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Switching to Very Low Nicotine Content Cigarettes vs Reducing Cigarettes Per Day
A Randomized Trial to Compare Switching to Very Low Nicotine Content Cigarettes vs Reducing Cigarettes Per Day
Status: Enrolling
Updated:  4/23/2018
University of Vermont
mi
from
Burlington, VT
Switching to Very Low Nicotine Content Cigarettes vs Reducing Cigarettes Per Day
A Randomized Trial to Compare Switching to Very Low Nicotine Content Cigarettes vs Reducing Cigarettes Per Day
Status: Enrolling
Updated: 4/23/2018
University of Vermont
mi
from
Burlington, VT
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Varenicline Smoking Cessation Treatment for Methadone Maintenance Patients
Varenicline Smoking Cessation Treatment for Methadone Maintenance Patients
Status: Enrolling
Updated:  4/24/2018
Albert Einstein College of Medicine
mi
from
Bronx, NY
Varenicline Smoking Cessation Treatment for Methadone Maintenance Patients
Varenicline Smoking Cessation Treatment for Methadone Maintenance Patients
Status: Enrolling
Updated: 4/24/2018
Albert Einstein College of Medicine
mi
from
Bronx, NY
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A Trial of Positively Smoke Free Group Therapy for HIV-infected Smokers
A Trial of Positively Smoke Free Group Therapy for HIV-infected Smokers
Status: Enrolling
Updated:  4/25/2018
Georgetown University Medical Center
mi
from
Washington,
A Trial of Positively Smoke Free Group Therapy for HIV-infected Smokers
A Trial of Positively Smoke Free Group Therapy for HIV-infected Smokers
Status: Enrolling
Updated: 4/25/2018
Georgetown University Medical Center
mi
from
Washington,
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A Trial of Positively Smoke Free Group Therapy for HIV-infected Smokers
A Trial of Positively Smoke Free Group Therapy for HIV-infected Smokers
Status: Enrolling
Updated:  4/25/2018
Montefiore Medical Center
mi
from
Bronx, NY
A Trial of Positively Smoke Free Group Therapy for HIV-infected Smokers
A Trial of Positively Smoke Free Group Therapy for HIV-infected Smokers
Status: Enrolling
Updated: 4/25/2018
Montefiore Medical Center
mi
from
Bronx, NY
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Deuterated Phenanthrene Tetraol in Smokers Who Are at High Risk For Lung Cancer
Correlation of [D10] Phenanthrene Metabolism With Bronchoepithelial Dysplasia and Metaplasia in Smokers at High Risk for Lung Cancer
Status: Enrolling
Updated:  4/30/2018
Roswell Park Cancer Institute
mi
from
Buffalo, NY
Deuterated Phenanthrene Tetraol in Smokers Who Are at High Risk For Lung Cancer
Correlation of [D10] Phenanthrene Metabolism With Bronchoepithelial Dysplasia and Metaplasia in Smokers at High Risk for Lung Cancer
Status: Enrolling
Updated: 4/30/2018
Roswell Park Cancer Institute
mi
from
Buffalo, NY
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Deuterated Phenanthrene Tetraol in Smokers Who Are at High Risk For Lung Cancer
Correlation of [D10] Phenanthrene Metabolism With Bronchoepithelial Dysplasia and Metaplasia in Smokers at High Risk for Lung Cancer
Status: Enrolling
Updated:  4/30/2018
The Mayo Clinic
mi
from
Rochester, MN
Deuterated Phenanthrene Tetraol in Smokers Who Are at High Risk For Lung Cancer
Correlation of [D10] Phenanthrene Metabolism With Bronchoepithelial Dysplasia and Metaplasia in Smokers at High Risk for Lung Cancer
Status: Enrolling
Updated: 4/30/2018
The Mayo Clinic
mi
from
Rochester, MN
Click here to add this to my saved trials
Deuterated Phenanthrene Tetraol in Smokers Who Are at High Risk For Lung Cancer
Correlation of [D10] Phenanthrene Metabolism With Bronchoepithelial Dysplasia and Metaplasia in Smokers at High Risk for Lung Cancer
Status: Enrolling
Updated:  4/30/2018
BC Cancer Agency
mi
from
Vancouver,
Deuterated Phenanthrene Tetraol in Smokers Who Are at High Risk For Lung Cancer
Correlation of [D10] Phenanthrene Metabolism With Bronchoepithelial Dysplasia and Metaplasia in Smokers at High Risk for Lung Cancer
Status: Enrolling
Updated: 4/30/2018
BC Cancer Agency
mi
from
Vancouver,
Click here to add this to my saved trials