| A Study to Evaluate the Safety and Efficacy of Three Doses of a Controlled Release Formulation of Varenicline for Smoking Cessation (NCT00741884) | Pfizer | 2010-08-01 |
| Smoking Cessation Invention in the Emergency Department (ED) (NCT01173653) | Vanderbilt University | 2010-07-01 |
| Internet-Administered Smoking Cessation Treatment for Overweight and Obese Smokers (NCT01259466) | Yale University | 2010-07-01 |
| Study of Mobile Phone Support for the DC Tobacco Quitline (NCT01817842) | Truth Initiative | 2010-07-01 |
| Pharmacoeconomic Assessment in Nabi-4514 and Nabi-4515 Phase 3 Studies (NCT01178346) | Nabi Biopharmaceuticals | 2010-07-01 |
| Varenicline (Champix®) Special Investigation (Regulatory Post Marketing Commitment Plan) (NCT01061710) | Pfizer | 2010-07-01 |
| Reducing Cardiovascular Disease by Combining Smoking Cessation Pharmacotherapy and Behavioural Counseling (NCT01623505) | Ottawa Heart Institute Research Corporation | 2010-06-01 |
| Evaluation of Treatments to Improve Smoking Cessation Medication Adherence (NCT01120704) | University of Wisconsin, Madison | 2010-06-01 |
| Clinical Response to Biomarker Documentation of Child Secondhand Smoke Exposure (NCT01145729) | National Institutes of Health (NIH) | 2010-06-01 |
| Identifying Treatments to Motivate Smokers to Quit (NCT01122238) | University of Wisconsin, Madison | 2010-06-01 |
| Bupropion and Specific Cardiovascular Malformations (NCT01165255) | GlaxoSmithKline | 2010-06-01 |
| Identifying Optimal Smoking Cessation Intervention Components (Cessation) (NCT01116986) | University of Wisconsin, Madison | 2010-06-01 |
| Combining Varenicline and Bupropion for Smoking Cessation (NCT00943618) | M.D. Anderson Cancer Center | 2010-05-17 |
| Internet-Based Smoking Cessation for Operations Enduring Freedom and Iraqi Freedom (OEF/OIF) Veterans (NCT01001546) | US Department of Veterans Affairs | 2010-05-01 |
| Usefulness of Supportive SMS in Addition to an Internet Based Quit Smoking Program (Www.Slutta.no) (NCT01103427) | University of Tromso | 2010-05-01 |
| "VIBRATIONS" - A Study In Smokers Who Are Willing And Motivated To Stop Smoking With The Aid Of Varenicline Which Will Be Prescribed According To Usual Clinical Practice In Germany (NCT01104636) | Pfizer | 2010-05-01 |
| A Structured Protocol to Evaluate Efficacy and Safety of a Popular Electronic Nicotine Delivery Device (E-Cigarette) Efficacy and Safety of a Popular Electronic Nicotine Delivery Device (E-Cigarette) (NCT01188239) | University of Catania | 2010-04-01 |
| Technology-Enhanced Quitline Services to Prevent Smoking Relapse (NCT00888992) | Indiana University | 2010-04-01 |
| Efficacy and Safety of an Electronic Nicotine Delivery Device (E-Cigarette) Without Nicotine Cartridges (NCT01194583) | University of Catania | 2010-04-01 |
| Effect of Stress-management and Biofeedback on Craving in Smoking Abstinence: A Pilot Study (NCT01080092) | University Hospital, Ghent | 2010-04-01 |
| Efficacy and Safety of an Electronic Nicotine Delivery Device (E-Cigarette) (NCT01164072) | University of Catania | 2010-04-01 |
| Distribution of Bupropion and Varenicline to Increase Smoking Cessation Attempts (NCT01023659) | Centre for Addiction and Mental Health | 2010-04-01 |
| DPBRN Hygienists Internet Quality Improvement in Tobacco Cessation (HiQuit) (NCT01108432) | Dental Practice-Based Research Network | 2010-04-01 |
| Improving the Population-Wide Effectiveness of U.S. Tobacco Cessation Quitlines (NCT01087905) | University of Wisconsin, Madison | 2010-04-01 |
| Smoking Cessation Treatment for Head & Neck Cancer Patients (NCT01098955) | M.D. Anderson Cancer Center | 2010-03-24 |
| Extended Treatment for Smoking Cessation (NCT01330043) | Stanford University | 2010-03-01 |
| Safety And Efficacy Of 12 Weeks Of Varenicline For Smoking Cessation In Smokers With Depression (NCT01078298) | Pfizer | 2010-03-01 |
| Web-delivered Provider Intervention for Tobacco Control (NCT00797628) | University of Massachusetts, Worcester | 2010-03-01 |
| Smoking Cessation in Rural Hospitals (NCT01063972) | Edward Ellerbeck, MD, MPH | 2010-03-01 |
| A Cost-effectiveness Study of Nicotine Patches Distributed Through a Quitline (NCT01889771) | University of Colorado, Denver | 2010-03-01 |
| A Second Study of NicVAX/Placebo as an Aid for Smoking Cessation (NCT01102114) | Nabi Biopharmaceuticals | 2010-03-01 |
| Smoking Cessation and Reduction With an Electronic Nicotine Delivery Device (ENDD) (NCT01195597) | University of Catania | 2010-02-01 |
| Testing Different Theories of Smoking Cessation: An Intervention Study (NCT01209897) | University of Hawaii | 2010-02-01 |
| Early Effects of a New Oral Nicotine Replacement Product and NiQuitin™ Lozenge (NCT01075659) | McNeil AB | 2010-02-01 |
| Varenicline Treatment for Smoking Cessation in Patients With Bipolar Disorder (NCT01010204) | K.N. Roy Chengappa | 2010-01-01 |
| A Study Evaluating The Absorption Of Varenicline Into The Body From A Varenicline Patch Applied To The Skin (NCT01013454) | Pfizer | 2009-12-01 |
| Varenicline and Smoking Cessation in Schizophrenia (NCT01111149) | University of Minnesota | 2009-12-01 |
| Efficacy and Cost-Effectiveness of Cost-free Pharmacotherapy for Smoking Cessation for High-risk Smokers With Cerebrovascular Disease (NCT00962988) | Ottawa Heart Institute Research Corporation | 2009-12-01 |
| A Pilot Study Of Smoking Cessation Treatment Including Varenicline In Patients Scheduled For Planned Surgery (NCT00889720) | Pfizer | 2009-11-01 |
| Supplemental Nicotine Administration for Smoking Cessation in Posttraumatic Stress Disorder (PTSD) (NCT01055886) | Duke University | 2009-11-01 |
| Increasing Smoking Cessation Counselling in Primary Care Using a Chronic Disease Management System (NCT01004276) | McMaster University | 2009-11-01 |
| Interventions of Smoking Cessation During Pregnancy (NCT01210118) | Hellenic Anticancer Society | 2009-11-01 |
| Cognitive Behavioral Smoking Cessation Intervention for Adults With Chronic Pain (NCT01091090) | Mayo Clinic | 2009-11-01 |
| NicVAX/Placebo as an Aid for Smoking Cessation (NCT00836199) | Nabi Biopharmaceuticals | 2009-10-01 |
| Proactive Tobacco Treatment for Veterans (NCT00608426) | US Department of Veterans Affairs | 2009-10-01 |
| Integrated Smoking Cessation Treatment for Low Income Community Corrections (NCT01257490) | University of Alabama at Birmingham | 2009-10-01 |
| STOP Study: Effectiveness of Zyban in a Clinical Population (NCT01015170) | Centre for Addiction and Mental Health | 2009-10-01 |
| Program for Research on the Outcomes of VA Education (NCT01677533) | VA New York Harbor Healthcare System | 2009-09-01 |
| Trial for Tobacco Cessation With Intensive Advice in Diabetic Patients: the ITADI Project (NCT00954967) | Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina | 2009-09-01 |
| Yoga for Men Attempting Smoking Cessation (NCT02055326) | The Miriam Hospital | 2009-09-01 |
| Determinants of Smoking Cessation Among Latinos (NCT01008748) | M.D. Anderson Cancer Center | 2009-09-01 |
| Trial of Nicotine Nasal Spray as an Aid for Smoking Cessation in Schizophrenia (NCT01010477) | Rutgers, The State University of New Jersey | 2009-08-01 |
| Smoking Cessation Treatment for Methadone Maintenance Patients (NCT01027754) | Albert Einstein College of Medicine | 2009-08-01 |
| An Integrated Approach to Smoking Cessation in Severe Mental Illness (SMI) (NCT00690131) | University of Maryland, Baltimore | 2009-08-01 |
| The Natural History of Gene Expression in the Lung Cells of Non-Smokers, Smokers and Ex-Smokers in Health and Disease (NCT00974064) | Weill Medical College of Cornell University | 2009-08-01 |
| Smoking Cessation Treatment for Head and Neck Cancer Patients (NCT00931021) | Yale University | 2009-07-01 |
| Use of Varenicline for 4-weeks Prior to Quitting (NCT00789074) | Queen Mary University of London | 2009-07-01 |
| Tobacco Treatment Medical Education in 10 Medical Schools (NCT01905618) | University of Massachusetts, Worcester | 2009-07-01 |
| Disease Management for Smoking Cessation (NCT00440115) | University of Kansas Medical Center | 2009-06-01 |
| Smoking Cessation Via Text Messaging: Feasibility Testing of Stop My Smoking USA (NCT01516632) | Center for Innovative Public Health Research | 2009-06-01 |
| Project COMBAT: Combating Tobacco Use in the United States Army (NCT00948233) | M.D. Anderson Cancer Center | 2009-06-01 |
| MedlinePlus Health Prescriptions: Developing a Pragmatic Approach for Clinic Use (NCT01050465) | University of Missouri-Columbia | 2009-05-01 |
| Evaluation of a Tailored Smoking Cessation Treatment Algorithm Based on Initial Treatment Response and Genotype (NCT00894166) | Duke University | 2009-05-01 |
| p16 Methylation for Smoking Cessation (NCT01038492) | Duke University | 2009-04-01 |
| Chantix in Adult Smokers With Attention Deficit Hyperactivity Disorder (ADHD) (NCT00907218) | Massachusetts General Hospital | 2009-04-01 |
| Impact Of Smoking Cessation Treatment Reimbursement On The Quit Rates In Smokers Motivated To Quit (NCT00818207) | Pfizer | 2009-03-01 |
| Exercise or Relaxation for Smoking Cessation (NCT00921388) | UConn Health | 2009-03-01 |
| An Alternative Dosing Schedule of Varenicline for Smoking Cessation (NCT00835900) | Roswell Park Cancer Institute | 2009-03-01 |
| Efficacy and Safety Following Use of a Novel Nicotine Replacement Therapy (NCT00882375) | McNeil AB | 2009-03-01 |
| Optimal TTM Tailoring for Population Cessation (NCT01544010) | University of Rhode Island | 2009-02-01 |
| Drug Use Investigation Of Varenicline (Regulatory Post Marketing Commitment Plan) (NCT00772941) | Pfizer | 2009-02-01 |
| Mindfulness Training for Smoking Cessation (NCT01144689) | Yale University | 2009-02-01 |
| ASIA CHOICES CHampix (Varenicline) Observational Investigation in the CEssation of Smoking (NCT00808015) | Pfizer | 2009-02-01 |
| Effectiveness of the Swedish National Tobacco Quitline (NCT02085616) | Uppsala University | 2009-02-01 |
| Telephone Counseling and the Distribution of Nicotine Patches to Smokers (NCT00851357) | University of California, San Diego | 2009-02-01 |
| Extended Self-Help for Smoking Cessation (NCT01352195) | H. Lee Moffitt Cancer Center and Research Institute | 2009-01-23 |
| Varenicline and Motivational Advice for Smokers With Substance Use Disorders (NCT00756275) | Brown University | 2009-01-01 |
| Comparative Study of SR Bupropion for Adolescent Smoking Cessation (NCT00819078) | Geha Mental Health Center | 2009-01-01 |
| Integrating Smoking Cessation Into Routine Primary Care Practice (NCT00799279) | University of Waterloo | 2009-01-01 |
| Relapse-Prevention Booklets as an Adjunct to a Tobacco Telephone Helpline("Quitline") (NCT01352000) | H. Lee Moffitt Cancer Center and Research Institute | 2008-12-01 |
| Neuropsychological Prognosis Factors of Smoking Cessation (NCT01554436) | University Hospital, Montpellier | 2008-12-01 |
| A Study Evaluating The Absorption Of Varenicline Into The Body From A Varenicline Solution And A Varenicline Patch Applied To The Skin (NCT00774605) | Pfizer | 2008-12-01 |
| Smoking Cessation and Sexual Health in Men (NCT00833404) | University of Texas at Austin | 2008-12-01 |
| Study on the Model of Smoking Cessation Intervention and Service Ability Improvement (NCT01935505) | Chinese PLA General Hospital | 2008-10-01 |
| Pilot Study of a New Nicotine Replacement Therapy (NCT00764439) | McNeil AB | 2008-10-01 |
| Relapse Prevention With Varenicline (NCT00944554) | Johns Hopkins University | 2008-10-01 |
| Efficacy of Tobacco Quitline for Cancer Survivors (NCT00827866) | St. Jude Children's Research Hospital | 2008-10-01 |
| Randomized Study Comparing the Efficacy and Safety of Varenicline Tartrate to Placebo in Smoking Cessation When Subjects Are Allowed to Set Their Own Quit Date (NCT00691483) | Pfizer | 2008-09-01 |
| Assessing Neuropsychiatric Symptoms Including Depression, Anxiety, Irritability, and Suicidal Thoughts or Behavior in Subjects Quitting Smoking on Varenicline Tartrate or Placebo (NCT00749944) | Pfizer | 2008-09-01 |
| En Pareja: A Latino Couples Intervention to Help Expectant Fathers Quit Smoking (NCT01040949) | Duke University | 2008-09-01 |
| A Novel Treatment to Boost Quit Attempts and Cessation Among Unmotivated Smokers (NCT00706979) | Medical University of South Carolina | 2008-09-01 |
| Secondhand Smoke Exposure Reduction Among Young Children in China (NCT00995254) | Boston University | 2008-09-01 |
| Phase II Study to Evaluate the Effectiveness of EVT 302 in Smoking Cessation. (NCT00738595) | Evotec Neurosciences GmbH | 2008-08-01 |
| The Influence of an Intervention Program on Altering Health Behavioral Patterns Among IDF's Staff (NCT00877240) | Medical Corps, Israel Defense Force | 2008-08-01 |
| Study of Nicotine Replacement Therapy in Pregnancy (NCT00744913) | The Hospital for Sick Children | 2008-08-01 |
| An Investigation Of The Effects Of Food On The Absorption Of A Varenicline Controlled Release Formulation (NCT00731562) | Pfizer | 2008-07-01 |
| Effectiveness of Smoking Cessation Advice Combined With Spirometric Results in Adult Smokers (ESPITAP) (NCT01194596) | Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina | 2008-06-01 |
| Smoking Cessation Study for Patients With Schizophrenia or Schizoaffective Disorder (NCT00644969) | Pfizer | 2008-05-01 |
| Assessment of Safety and Efficacy of Varenicline in Patients That Wish to Stop Smoking (NCT00594204) | Pfizer | 2008-04-01 |
| Memory Reconsolidation Blockade as a Novel Intervention for Nicotine Dependence (NCT00916721) | Massachusetts General Hospital | 2008-04-01 |