Large-scale testing (Phase 3)Study completedNCT01314001What this trial is testingPharmacogenetics of Nicotine Addiction TreatmentWho this might be right forNicotine Addiction University of Pennsylvania 1,246
Testing effectiveness (Phase 2)Study completedNCT00109460What this trial is testingTobacco Cessation Field Study for Adults in Recovery - 1Who this might be right forTobacco Use Disorder Inflexxion, Inc. 203
Not applicableUnknownNCT00799669What this trial is testingCancer Risk Reduction Through Combined Treatment for Tobacco and Alcohol UseWho this might be right forHead and Neck CancerTobacco Use Disorder M.D. Anderson Cancer Center 370
Not applicableStudy completedNCT01238627What this trial is testingBioequivalence Between Two Oral Nicotine Sublingual Tablets, 2 mg and 4 mgWho this might be right forTobacco Dependence McNeil AB 40
Not applicableStudy completedNCT02839382What this trial is testingThe Northwest Coalition for Primary Care Practice SupportWho this might be right forCardiovascular DiseaseEssential HypertensionNicotine Dependence+1 more Kaiser Permanente 209
Testing effectiveness (Phase 2)Ended earlyNCT03507127What this trial is testingTargeted Pharmacological and Behavioral Treatments for Smoking in Schizophrenia Study 1Who this might be right forTobacco Dependence Brown University 5
Not applicableStudy completedNCT04487470What this trial is testingImpact of Cigar Flavor in Dual UsersWho this might be right forTobacco Use Disorder UConn Health 89
Not applicableStudy completedNCT01692353What this trial is testingCardiovascular Disease Biomarkers in Smokers and Moist Snuff ConsumersWho this might be right forCardiovascular DiseaseCigarette Smoking R.J. Reynolds Tobacco Company 168
Not applicableStudy completedNCT05295953What this trial is testingAccelerated Transcranial Magnetic Stimulation (TMS) for Smoking Cessation in People Living With HIV/AIDS (PLWHA)Who this might be right forHivTobacco Smoking Gopalkumar Rakesh 4
Not applicableStudy completedNCT01048957What this trial is testingThe Neural Basis of Cue-Elicited Cigarette Craving and Its ControlWho this might be right forNicotine Dependence National Institute on Drug Abuse (NIDA) 79
Not applicableStudy completedNCT00844701What this trial is testingCue Induced Imaging in Nicotine Dependent SmokersWho this might be right forNicotine Dependence Medical University of South Carolina 52
Not applicableUnknownNCT04014322What this trial is testingThe Effect of Electronic Cigarette Use on Smoking Behaviors Among Smokers Receiving Outpatient Psychiatric TreatmentWho this might be right forTobacco SmokingPsychiatric Disorders Fordham University 50
Large-scale testing (Phase 3)Study completedNCT01025700What this trial is testingNabilone & Marijuana AddictionWho this might be right forMarijuana Smoking University of British Columbia 35
Not applicableUnknownNCT01344005What this trial is testingStandard Medical Care or Urgent Chest X-ray in Diagnosing Lung Cancer in Smokers With Chest Symptoms Who Are Older Than 60 YearsWho this might be right forLung CancerTobacco Use Disorder Wales Cancer Trials Unit 386
Very early researchStudy completedNCT00625131What this trial is testingNicotine Patch Pretreatment for Smoking Cessation in PTSDWho this might be right forStress Disorders, PosttraumaticTobacco Use Disorder US Department of Veterans Affairs 87
Not applicableStudy completedNCT02498145What this trial is testingShort Term Effects of Electronic Cigarettes in Tobacco Dependent AdultsWho this might be right forSmokingNicotine Dependence Yale University 40
Very early researchStudy completedNCT03579953What this trial is testingNicotine TMS EFT Smoking Pilot StudyWho this might be right forSmokingNicotine DependenceAddiction+1 more Medical University of South Carolina 16
Large-scale testing (Phase 3)UnknownNCT04868253What this trial is testingEfficacy and Safety of Combination EMB-001 as a Potential Smoking Cessation TreatmentWho this might be right forSmoking CessationTobacco Use Disorder Rose Research Center, LLC 25
Testing effectiveness (Phase 2)Study completedNCT02590393What this trial is testingThe Role of Nicotine and Non-Nicotine Alkaloids in E-Cigarette Use and DependenceWho this might be right forNicotine Dependence Duke University 20
Not applicableStudy completedNCT01047930What this trial is testingThe Effect of Exercise on Acute Nicotine WithdrawalWho this might be right forNicotine DependenceSmokingSleep Disorders, Intrinsic University of Pittsburgh 88