| MiQuit Trial: Tailored Text Messages for Pregnant Women (NCT02043509) | University of Nottingham | 2014-02-01 |
| HIV+ Alveolar Macrophage Oxidant-mediated Apoptosis of Pulmonary Endothelium (NCT02056158) | Weill Medical College of Cornell University | 2014-01-13 |
| Lombardi Comprehensive Cancer Center/Legacy Pilot Study to Reduce Adverse Smoking Outcomes in the Context of Lung Cancer Screening (NCT02267096) | Georgetown University | 2014-01-01 |
| Impact of Smoking, Benzodiazepine (BZD) Use and Obesity on Severe Obstructive Sleep Apnea (sOSA) (NCT02539264) | Astes | 2014-01-01 |
| CPT and Smoking Cessation (NCT01901848) | VA Office of Research and Development | 2013-12-11 |
| Smoking-induced EGF-dependent Reprogramming of Airway Basal Cell Function (NCT01974180) | Weill Medical College of Cornell University | 2013-12-03 |
| Reduced Exposure Study Using THS 2.2 Menthol With 5 Days in a Confinement Setting Followed by 86 Days in an Ambulatory Setting (NCT01989156) | Philip Morris Products S.A. | 2013-12-01 |
| Evaluation of An Oral Fluid Collection Device (NCT02026440) | Avioq, Inc. | 2013-12-01 |
| Web and Phone Intervention to Maintain Postpartum Tobacco Abstinence (NCT01864954) | Oregon Research Institute | 2013-12-01 |
| COPD Metabolome, Smoking Oxidants and Aberrant Ciliated Cell Function (NCT01974154) | Weill Medical College of Cornell University | 2013-12-01 |
| Use of Technological Advances to Prevent Smoking Relapse Among Smokers With PTSD (NCT01990079) | Duke University | 2013-12-01 |
| Tobacco Constituents and Biomarkers (NCT04090606) | Masonic Cancer Center, University of Minnesota | 2013-12-01 |
| Nicotine Pharmacokinetic Profile and Safety of the Tobacco Heating System 2.2 Menthol (THS 2.2 Menthol) (NCT01967719) | Philip Morris Products S.A. | 2013-10-01 |
| Pilot-Testing a Family-Based Intervention to Improve Child Outcomes and Increase Family Activity (NCT01969760) | Cassandra Stanton, PhD | 2013-10-01 |
| Prepare to Quit - A Clinical Trial to Help People Quit Smoking in a Community Dental Clinic Setting (NCT01846910) | University of Manitoba | 2013-10-01 |
| Acetylcholine, Tobacco Smoking, Genes and Nicotinic Receptors (NCT02008292) | Yale University | 2013-09-01 |
| Intervention Study for Smoking Cessation in Spanish College Students (NCT03448900) | Clinica Universidad de Navarra, Universidad de Navarra | 2013-09-01 |
| Young Adults' Responses to Anti-smoking Messages (NCT01954407) | University of Pennsylvania | 2013-09-01 |
| Implementation of HIT-Enhanced Tobacco Treatment for Hospitalized Smokers (NCT01691105) | Yale University | 2013-08-01 |
| Reduced Exposure Study Using THS 2.2 Menthol With 5 Days in a Confinement Setting and 85 Days in an Ambulatory Setting (NCT01970995) | Philip Morris Products S.A. | 2013-08-01 |
| Smoking Cessation for Young Adult Pacific Islanders: Motivating Pacifika Against Cigarettes and Tobacco (NCT03238456) | Claremont Graduate University | 2013-07-11 |
| Nicotine Pharmacokinetic Profile and Safety of the Tobacco Heating System 2.2 (THS 2.2) (NCT01959607) | Philip Morris Products S.A. | 2013-07-01 |
| PK/PD Comparison of Guanfacine ER and IR (NCT01904526) | Yale University | 2013-07-01 |
| Effects of Auricular Acupressure and Group Counseling on Smoking Cessation Tobacco Withdrawal Symptoms (NCT02916628) | Inha University Hospital | 2013-07-01 |
| Reduced Exposure Study in Smokers Using the Tobacco Heating System 2.2 (THS 2.2) for 5 Days in a Confinement Setting (NCT01970982) | Philip Morris Products S.A. | 2013-07-01 |
| Evaluation of National Cancer Institute Young Adult Stop-Smoking Program (NCT01885052) | National Cancer Institute (NCI) | 2013-06-12 |
| Partner Involvement During Pregnancy and Its Association With Maternal Health Behaviors (NCT02428530) | Ohio State University | 2013-06-01 |
| Effects of Varenicline on Smoking Lapse in Smokers With and Without Schizophrenia (NCT01850953) | Centre for Addiction and Mental Health | 2013-06-01 |
| Survey of Smokers Treated in the Emergency Department (ED) on Ownership and Usage of Cell Phones (NCT01820533) | Yale University | 2013-04-01 |
| Arterial Remodeling in Smokers (NCT01862146) | Klinik für Kardiologie, Pneumologie und Angiologie | 2013-04-01 |
| Effects of Quitting Study A Test of Pre-clinical Findings (NCT01824511) | University of Vermont | 2013-04-01 |
| Airway and Pulmonary Vascular Endothelial Function in Healthy Smokers: Effect of Inhaled Glucocorticosteroid Treatment (NCT02141633) | University of Miami | 2013-04-01 |
| Improving Nicotine Patch Adherence Among Latino HIV-Positive Smokers (NCT02190643) | RAND | 2013-04-01 |
| Wisconsin Tobacco Quit Line Medicaid Incentive Evaluation (NCT02713594) | University of Wisconsin, Madison | 2013-04-01 |
| Alternate Nicotine Delivery Systems and Airway Epithelial Biology (NCT01974063) | Weill Medical College of Cornell University | 2013-03-01 |
| Innovative Smartphone Application of a New Behavioral Method to Quit Smoking: Pilot Trial (Smart Quit) (NCT01812070) | Fred Hutchinson Cancer Center | 2013-03-01 |
| Does Doxazosin Attenuate Stress-induced Smoking and Improve Clinical Outcomes? (NCT01730846) | Yale University | 2013-02-01 |
| Low Dose Aspirin Inhibition of COX-2 Derived PGE2 in Male Smokers (NCT01796951) | Vanderbilt University | 2013-02-01 |
| Re-Rehabilitation in Chronic Obstrctive Pulmonary Disease (NCT04009538) | Izmir Katip Celebi University | 2013-01-01 |
| Contingency Management for Smoking Cessation in Homeless Smokers (NCT01789710) | Duke University | 2013-01-01 |
| Varenicline for Light Smokers (NCT01639560) | Mayo Clinic | 2013-01-01 |
| Effect of Shisha Smoking on the Biology of the Airway Epithelium in Qatar (NCT02021708) | Weill Medical College of Cornell University | 2013-01-01 |
| Obstetric Complications in Women Who Smoke During Pregnancy (NCT01758276) | Hillel Yaffe Medical Center | 2013-01-01 |
| Helping Those With Mental Illness Quit Smoking (NCT01783912) | University of Wisconsin, Madison | 2012-12-01 |
| Biobehavioral and Cultural Determinants of Betel Quid Chewing, Dependence, and Withdrawal in Taiwan (NCT02167295) | China Medical University Hospital | 2012-12-01 |
| Promoting Tobacco Control and Smoking Cessation in Workplaces [Phase I] (NCT02179424) | The University of Hong Kong | 2012-12-01 |
| Environments as Smoking Cues: Imaging Brain Substrates, Developing New Treatments (CameraCue) (NCT01840111) | Duke University | 2012-12-01 |
| Motivating Smokers With Mobility Impairments to Quit Smoking (NCT01585610) | The Miriam Hospital | 2012-09-01 |
| Parent Willingness to Participate in Tobacco Trials in the Pediatric Clinical Setting (NCT01673243) | St. Jude Children's Research Hospital | 2012-09-01 |
| Striving to Quit: First Breath (NCT01569490) | University of Wisconsin, Madison | 2012-09-01 |
| Striving to Quit-Wisconsin Tobacco Quit Line (NCT01569477) | University of Wisconsin, Madison | 2012-09-01 |
| Collection of Airway, Blood and/or Urine Specimens From Subjects for Research Studies (NCT01776398) | Weill Medical College of Cornell University | 2012-08-29 |
| Prioritized Clinical Decision Support (CDS) to Reduce Cardiovascular Risk (NCT01420016) | HealthPartners Institute | 2012-08-20 |
| E-cigarette vs. Nicotine Inhaler Comparisons (NCT02294617) | Rutgers, The State University of New Jersey | 2012-08-01 |
| Efficacy of Varenicline on Smoking Cessation at the Acute Phase of an Exacerbation of Chronic Obstructive Pulmonary Disease (NCT01694732) | University Hospital, Brest | 2012-08-01 |
| Novel Psychosocial Influences on Smoking Cessation (NCT02173938) | Rutgers, The State University of New Jersey | 2012-08-01 |
| Choices-Teen: A Bundled Risk Reduction Intervention for Juvenile Justice Females (NCT02252471) | University of Houston | 2012-07-01 |
| Cardiovascular Epidemiology in Russian Federation (NCT02449460) | Federal State Budgetary Institution, V. A. Almazov Federal North-West Medical Research Centre, of the Ministry of Health | 2012-07-01 |
| A Study to Assess the Safety and Tolerability of Different Doses of PF-05402536 and PF-06413367 in Healthy Adult Smokers. (NCT01672645) | Pfizer | 2012-06-01 |
| Exploratory THS 2.1 Biomarkers of Exposure Study (NCT01780714) | Philip Morris Products S.A. | 2012-06-01 |
| Evaluation of Peer Telephone Cessation Counseling for Smokers (NCT01359371) | VA Office of Research and Development | 2012-06-01 |
| Combination SBIRT for Emergency Department Patients Who Drink and Smoke (NCT01595178) | Yale University | 2012-06-01 |
| Smoking Habits and Smoking Cessation in Young Adults (NCT01531049) | Tuula Toljamo | 2012-05-01 |
| A Comparative Effectiveness & Long Term Health Study in Wisconsin Smokers (NCT01553084) | University of Wisconsin, Madison | 2012-05-01 |
| Exploratory THS 2.1 Nicotine Pharmacokinetics and Safety Study (NCT01780688) | Philip Morris Products S.A. | 2012-05-01 |
| Randomized Controlled Trial of Mailed Nicotine Replacement Therapy to Canadian Smokers (NCT01429129) | Centre for Addiction and Mental Health | 2012-05-01 |
| Sugammadex and Smoker's Neuromuscular Block (NCT05313100) | Duzce University | 2012-04-01 |
| Creating Smokefree Living Together for Chinese Household Pairs (NCT01592682) | University of California, Davis | 2012-04-01 |
| Young Smokers Have Impaired Airway Defense (NCT01877291) | University of Sao Paulo | 2012-04-01 |
| A Pharmacokinetic Evaluation of Two Nicotine Patches in Smokers (NCT01702519) | GlaxoSmithKline | 2012-03-01 |
| Smoking Termination / Anxiety Reduction Treatment (ST/ART) (NCT01789125) | University of Houston | 2012-03-01 |
| Improving Smoking Cessation Quitlines: Pilot Study of Acceptance Therapy (NCT01525420) | Fred Hutchinson Cancer Center | 2012-03-01 |
| Chiropractic Treatment With Counseling Versus Counseling Alone for Promoting Smoking Cessation (NCT01689168) | Southern California University of Health Sciences | 2012-03-01 |
| Meriter Mindfulness Training for Smokers Program and Study (NCT02143752) | University of Wisconsin, Madison | 2012-02-01 |
| The Effects of Smoking Withdrawal On Resting State Functional Connectivity (NCT01632384) | Duke University | 2012-02-01 |
| Tobacco Dependence Treatment Education for Dental Students (NCT01522924) | University of Louisville | 2012-02-01 |
| Evaluation of a Computer-Delivered 5 A's Intervention for Smoking (NCT01383278) | Virginia Commonwealth University | 2012-02-01 |
| Smoking: Cytokines in Vitreous and Aqueous Humor (NCT04178499) | Medical University of Graz | 2012-01-01 |
| WHO-HPH Recognition Project on Fast-Track Implementation of Clinical Health Promotion (NCT01563575) | Bispebjerg Hospital | 2012-01-01 |
| Twitter-enabled Mobile Messaging for Smoking Relapse Prevention (NCT01602536) | University of California, Irvine | 2012-01-01 |
| Brief Intervention Study for Quitting Smoking (NCT01589211) | Heidelberg University | 2011-12-16 |
| Cessation Service Use and Effectiveness for Hospitalized Smokers (NCT01236079) | Kaiser Permanente | 2011-12-01 |
| Tumor Markers in Lung Cancer: DCAMLK-1LK-1 (NCT01578018) | University of Oklahoma | 2011-12-01 |
| Smoking Cessation Intervention for Diabetic Patients (NCT01501877) | Rhode Island Hospital | 2011-12-01 |
| Tobacco Treatment Outreach to Reduce Disparities for Primary Care Populations (NCT01156610) | Brigham and Women's Hospital | 2011-11-01 |
| Qvar Therapy in Smoking Asthmatics (NCT01729351) | Research in Real-Life Ltd | 2011-11-01 |
| A Test of Short and Long Term Naturalistic Outcomes of Smokers Who Sample Smokeless Tobacco (NCT01509586) | Medical University of South Carolina | 2011-11-01 |
| Development of Positive Psychotherapy for Smoking Cessation (NCT01451814) | Brown University | 2011-10-01 |
| Helping Veterans Quit Smoking by Improving Their Sleep (NCT01267032) | US Department of Veterans Affairs | 2011-10-01 |
| Evaluation of National Cancer Institute (NCI) Smoking Intervention Resources (NCT01342523) | University of Wisconsin, Madison | 2011-10-01 |
| Provoked Craving Assessment (NCT01506908) | GlaxoSmithKline | 2011-09-01 |
| Family-Skills Training to Prevent Tobacco and Other Substance Use in Latino Youth (NCT01442753) | University of Minnesota | 2011-09-01 |
| Attentional Training for Smoking Cessation Via Handheld Device or Personal Computer (NCT01458834) | Boston University Charles River Campus | 2011-09-01 |
| Study Evaluating the Effect of Physician Education on Smoking Cessation Counselling (NCT01432912) | Assuta Hospital Systems | 2011-09-01 |
| Study to Evaluate the Safety and Efficacy of Dietary Supplement Anatabloc in Reducing Daily Smokers' Urge to Smoke (NCT01428310) | Rock Creek Pharmaceuticals, Inc. | 2011-09-01 |
| Comparison of Four Different Smoking Cessation Programmes (NCT01487642) | University of Southern Denmark | 2011-08-01 |
| Culturally Specific Interventions: African American Smokers (NCT01811758) | University of Miami | 2011-08-01 |
| MTZ Plus AMX in the Treatment of Smokers and Non-smokers (NCT01837199) | University of Guarulhos | 2011-07-01 |
| Smoking Research Study (NCT01465880) | Philip Morris Products S.A. | 2011-07-01 |
| Computerized Tailored Intervention for Behavioral Sequelae of PTSD in Veterans (NCT01510834) | VA Pacific Islands Health Care System | 2011-07-01 |