| Internet Stop Smoking Study - Phase VI (NCT00721786) | University of California, San Francisco | 2008-09-01 |
| Smoking Cessation for Patients With Acute Coronary Syndrome (ACS) (NCT00987597) | Assistance Publique - Hôpitaux de Paris | 2008-09-01 |
| Center for Disease Control (CDC) Fax to Quit/Academic Detailing Grant (NCT00989755) | University of Wisconsin, Madison | 2008-09-01 |
| Efficacy of Losartan in Preventing Progression of COPD (NCT00720226) | Johns Hopkins University | 2008-07-01 |
| Effects of Obstructive Sleep Apnea and/or Cigarette Smoking on Endothelial Function (NCT00957463) | The University of Hong Kong | 2008-06-01 |
| Smoking Cessation Program in the Preadmission Clinic (NCT00937508) | University Health Network, Toronto | 2008-06-01 |
| Literacy and Smoking Risk Communications (NCT00684437) | M.D. Anderson Cancer Center | 2008-05-21 |
| Prevent Exposure to Tobacco Smoke at Home [Gesunde Atemluft zu Hause] (NCT00647413) | University Medicine Greifswald | 2008-05-01 |
| Adult Follow-up of Preventive Study With Brief Smoking Intervention for Adolescents (NCT01348646) | Tampere University Hospital | 2008-05-01 |
| Preventing Postpartum Return to Smoking (NCT00917943) | Duke University | 2008-04-01 |
| Evaluating a Telephone-Based Smoking Cessation Program Among People in the Military (The AFIII Study) (NCT00632411) | University of Tennessee | 2008-04-01 |
| Asian Youth and Tobacco Control Survey (NCT00642317) | M.D. Anderson Cancer Center | 2008-03-01 |
| Clinical Study of Smoke-Break Liquid Cigarettes (NCT00715871) | Smoke-Break, Inc. | 2008-02-01 |
| Endostatin Serum Levels During Bicycle Stress Test (NCT01165515) | Medical University of Vienna | 2008-01-01 |
| Safety and Efficacy of the Novel Selective Nicotinic Receptor Partial Agonist, CHANTIX (Varenicline) in Patients With Acute Coronary Syndrome (NCT01170338) | Newark Beth Israel Medical Center | 2008-01-01 |
| Antibody and Safety Study of 6 Doses of NicVAX in Smokers (NCT00598325) | Nabi Biopharmaceuticals | 2008-01-01 |
| Testing Methylphenidate for Smoking Abstinence (NCT00549640) | Mayo Clinic | 2008-01-01 |
| Impact of Ban on Smoking in Pubs, Restaurants and Nightclubs on Endothelial Function in Workers (NCT02779127) | University Hospital, Toulouse | 2007-12-11 |
| Combined Treatment for Tobacco and Alcohol Use in Puerto Rico (NCT00570804) | M.D. Anderson Cancer Center | 2007-12-01 |
| Youth Smoking Cessation: Therapy +/- "The Patch" (NCT00631020) | University of California, Los Angeles | 2007-12-01 |
| The Effects of Rimonabant, on Weight and Metabolic Risk Factors (NCT00547118) | University of Maryland, Baltimore | 2007-11-01 |
| Carotid Plaque Screening Trial in Smokers (NCT00548665) | University of Lausanne | 2007-11-01 |
| Smoking Cessation Program in the Preadmission Clinic: The Use of a Teachable Moment (NCT01243203) | University Health Network, Toronto | 2007-11-01 |
| Nicotine Delivery Systems: Research & Treatment (NCT00108342) | US Department of Veterans Affairs | 2007-10-01 |
| Mood and Anti-craving Effects of Varenicline in Psychiatric Inpatients (NCT00525928) | Butler Hospital | 2007-10-01 |
| Functional Magnetic Resonance Imaging (fMRI) Investigation of Nicotine Withdrawal Symptoms (NCT00657020) | GlaxoSmithKline | 2007-09-01 |
| Study of Mood Effects of Varenicline (Chantix) in Depressed Outpatient Smokers (NCT00525837) | Butler Hospital | 2007-09-01 |
| Strategies to Avoid Returning to Smoking (NCT00757068) | University of Pittsburgh | 2007-09-01 |
| Message Framing for Telephone Quitline Callers (NCT00589277) | Yale University | 2007-08-01 |
| Effect of Statins on Asthma Control in Smokers With Asthma (NCT00463827) | NHS Greater Clyde and Glasgow | 2007-08-01 |
| Yoga for Women Attempting Smoking Cessation (NCT00492310) | The Miriam Hospital | 2007-08-01 |
| Chantix & Bupropion for Smoking Cessation (NCT00587769) | Mayo Clinic | 2007-07-01 |
| Determination of Biomarkers of Exposure and Biomarkers of Potential Harm in Asian Adult Cigarette Smokers (NCT02103751) | Philip Morris Products S.A. | 2007-07-01 |
| Naltrexone and Varenicline: Weight Gain and Tolerability in Cigarette Smokers (NCT00502216) | Yale University | 2007-07-01 |
| Smoking Cessation for Depressed Smokers (NCT00494728) | M.D. Anderson Cancer Center | 2007-06-28 |
| Computer-Assisted Intervention for Smoking During Pregnancy (NCT01028131) | Wayne State University | 2007-06-01 |
| Hypnosis for Smoking Relapse Prevention (NCT00770380) | University of California, San Francisco | 2007-06-01 |
| Study of TA-NIC to Assess the Efficacy and Safety of the Vaccine as an Aid to Smoking Cessation (NCT00633321) | Celtic Pharma Development Services | 2007-05-01 |
| Evaluating the Effects of Supplemental Vitamin C on Infant Lung Function in Pregnant Smoking Women (NCT00632476) | Oregon Health and Science University | 2007-03-01 |
| Endothelial Function and Autonomic Regulation After Short-term Smoking Cessation: Varenicline Versus Placebo (NCT00673595) | Mayo Clinic | 2007-03-01 |
| Phase 1 Clinical Trial of Varenicline in Chinese Healthy Smoking Volunteers (NCT00452894) | Pfizer | 2007-03-01 |
| Clinical & Systems Medicine Investigations of Smoking-related Chronic Obstructive Pulmonary Disease (NCT02627872) | Karolinska Institutet | 2007-03-01 |
| Effect Of Nicotine on Neurocognitive Performance of Cigarette Smokers (NCT00429208) | Hadassah Medical Organization | 2007-02-01 |
| Neural Inhibition as a Mechanism of Nicotine Dependence Among Persons With Schizophrenia (NCT00407277) | Centre for Addiction and Mental Health | 2007-02-01 |
| Smoking Cessation Program: A Quality Improvement Trial in a Resident-Based Outpatient Clinic (NCT00436943) | Atlantic Health System | 2007-01-01 |
| Neuroimaging Decision Making and Response Inhibition During Smoking Abstinence (NCT00672256) | Duke University | 2007-01-01 |
| Determinants of Corticosteroid Insensitivity in Smokers With Asthma (NCT00411320) | University of Glasgow | 2007-01-01 |
| TRIAD Project: Qualitative Study of Adolescent Depression and Smoking (NCT00592696) | Drexel University College of Medicine | 2006-12-01 |
| The Effect of Cycloserine on Smoking Behavior in Nicotine Dependent Smokers (NCT00633256) | Yale University | 2006-12-01 |
| Exercise to Enhance Smoking Cessation for Women at the YMCA (NCT01615380) | The Miriam Hospital | 2006-09-01 |
| Pilot Study: Preoperative Nicotine Lozenges (NCT00586482) | Mayo Clinic | 2006-08-01 |
| Stop Smoking Therapy for Ontario Patients (NCT00352781) | Centre for Addiction and Mental Health | 2006-07-01 |
| Efficacy and Safety of Dianicline Versus Placebo as an Aid to Smoking Cessation (NCT00356967) | Sanofi | 2006-06-01 |
| Brief Smoking Intervention for Women Undergoing Breast Cancer Surgery (NCT00299117) | Herlev Hospital | 2006-04-01 |
| Improving Health Behaviors Through Telephone Linked Care (NCT00314197) | American Academy of Family Physicians | 2006-04-01 |
| Exercise, Smoking Cessation and Adolescents (NCT00297440) | Temple University | 2006-03-01 |
| Risk Perception Among Quitting Smokers (NCT00384696) | M.D. Anderson Cancer Center | 2006-02-10 |
| Tobacco Cessation Via Public Health Dental Clinics (NCT00683839) | Oregon Research Institute | 2006-01-01 |
| Building a Community-based Network to Promote Smoking Cessation (NCT02968199) | The University of Hong Kong | 2006-01-01 |
| A Medical Assistant-Based Program to Promote Healthy Behaviors in Primary Care (NCT00273806) | The University of Texas Health Science Center at San Antonio | 2005-12-01 |
| Baclofen Effects on Smoking Urge and Withdrawal (NCT00257894) | VA Office of Research and Development | 2005-12-01 |
| Efficacy of Naltrexone in Women's Smoking Cessation (NCT00271024) | University of Chicago | 2005-12-01 |
| Zyban as an Effective Smoking Cessation Aid for Patients Following an Acute Coronary Syndrome: The ZESCA Trial (NCT00689611) | Mark Eisenberg | 2005-12-01 |
| Smoking Cessation for Adults With Attention Deficit Hyperactivity Disorder (ADHD) (NCT00253747) | University of Cincinnati | 2005-11-01 |
| Randomized Trial Assessing the Effectiveness of a Pharmacist-Delivered Program for Smoking Cessation (NCT00670904) | University of Montana | 2005-10-01 |
| Smoking and Alcohol Initiation (NCT00271843) | National Institute on Drug Abuse (NIDA) | 2005-10-01 |
| Phase I Study: Stop Smoking Therapy for Ontario Patients (STOP) (NCT00356993) | Centre for Addiction and Mental Health | 2005-10-01 |
| St. John's Wort for Tobacco Cessation (NCT00405912) | Mayo Clinic | 2005-09-01 |
| Intervention With Black Currant Seed Press Residues in Healthy Subjects (NCT00662766) | University of Jena | 2005-09-01 |
| Effectiveness of Nicotine Replacement Therapy in Reducing the Risk of Nicotine Exposure in Pregnant Minority Smokers (NCT00341432) | Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD) | 2005-08-16 |
| Effects of Atomoxetine on Cognitive Function in Schizophrenia (NCT00420498) | Yale University | 2005-08-01 |
| Increasing Contingency Management Success in Smoking Cessation (NCT00273793) | The University of Texas Health Science Center at San Antonio | 2005-06-01 |
| Neuroimaging Attentional Impairment During Abstinence (NCT00692406) | Duke University | 2005-06-01 |
| Quitlink : A Leveraging Solution to Tobacco Counseling (NCT00112268) | Virginia Ambulatory Care Outcomes Research Network | 2005-06-01 |
| Pilot Study of the Feasibility of Palm Pilots in Monitoring Smoking Behavior in Individuals With Chronic Mental Illness (NCT00435903) | North Suffolk Mental Health Association | 2005-06-01 |
| Family Risk Analysis of Substance Use in Attention Deficit Hyperactivity Disorder (ADHD) Youth Treated With Concerta (NCT00181792) | Massachusetts General Hospital | 2005-05-01 |
| TeleQuit Smoking Cessation Program (NCT00123682) | US Department of Veterans Affairs | 2005-05-01 |
| European Exposure Study (NCT01237912) | Philip Morris Products S.A. | 2005-04-01 |
| Group Therapy for Nicotine Dependence: Mindfulness and Smoking (NCT00297479) | M.D. Anderson Cancer Center | 2005-04-01 |
| Smoking Cessation in Groups and With Tobacco Pastils (NCT00265460) | University Hospital, Gentofte, Copenhagen | 2005-03-01 |
| Vascular Endothelial Protection Effects of Dextromethorphan (NCT00605605) | National Cheng-Kung University Hospital | 2005-03-01 |
| Proactive Health Intervention for Tobacco Users (Get PHIT) (NCT00169260) | Kaiser Permanente | 2005-02-01 |
| A Brief Dental Office Intervention With Tobacco Quitline (NCT00273156) | Mayo Clinic | 2005-02-01 |
| A Study to Investigate a Research Drug as an Aid for Smoking Cessation in Chronic Cigarette Smokers (0364-007) (NCT00109135) | Merck Sharp & Dohme LLC | 2005-01-01 |
| Group Counseling for Smoking Cessation (NCT00104481) | American University | 2005-01-01 |
| Brief Interventions on Smoking for Hormonal Contraceptive Users (NCT00726141) | University of Luebeck | 2004-10-01 |
| A Mood Management Intervention for Pregnant Smokers (NCT00505869) | M.D. Anderson Cancer Center | 2004-08-01 |
| Cardiovascular Lifestyle Study: Effects and Expense of a Cardiovascular Risk Reduction Clinic in Primary Care (NCT00291824) | Caroline Medical Group | 2004-08-01 |
| A Study of the Efficacy and Safety of Varenicline in Japanese Smokers Motivated to Quit Smoking (NCT00635401) | Pfizer | 2004-05-01 |
| An Effectiveness Trial of Project ALERT (NCT00650585) | Pacific Institute for Research and Evaluation | 2004-05-01 |
| Implementing Tobacco Control in Dental Practice (NCT00297700) | National Institute on Drug Abuse (NIDA) | 2004-05-01 |
| Monoamine Oxidases in Smoking Pregnant Women and Newborns (NCT00169390) | Groupe Hospitalier Pitie-Salpetriere | 2004-03-01 |
| Assessment of Early Genetic Changes in Smokers (NCT00200408) | Montefiore Medical Center | 2004-03-01 |
| Behavioral Maintenance Treatment for Smoking Cessation (NCT01615770) | Stanford University | 2004-02-01 |
| GN Tobacco Use Survey (NCT00121368) | NICHD Global Network for Women's and Children's Health | 2004-02-01 |
| Evaluation of Lungs of Normal Individuals by Lung Lavage, Brushing and Bronchial Wall Biopsy (NCT00224185) | Weill Medical College of Cornell University | 2004-01-01 |
| Linking Lives: Building Quality Parent Components for School-Based Health Programs in Middle Schools (NCT00136279) | Centers for Disease Control and Prevention | 2004-01-01 |
| Bupropion and Cigarette-Related Cues in Smokers (NCT03920319) | University of California, Los Angeles | 2004-01-01 |
| Checking Smoking Status as a Routine Vital Sign: A Cluster-Randomized Trial of Its Effect on Cessation Counseling (NCT00245323) | Virginia Commonwealth University | 2003-11-01 |
| Bupropion for Hospital-Based Smoking Cessation (NCT00261170) | University of California, San Francisco | 2003-07-01 |