Not applicableStudy completedNCT01704573What this trial is testingNicotinic Receptor Levels After Stopping SmokingWho this might be right forNicotine Addiction University of Pennsylvania 20
Not applicableStudy completedNCT05130788What this trial is testingWeChat Quit Coach Pilot StudyWho this might be right forSmoking Cessation NYU Langone Health 150
Not applicableStudy completedNCT05318651What this trial is testingUse Determinants of Smoking Cessation AppWho this might be right forSmoking CessationTechnology Acceptance ModelCBT+1 more Paris Nanterre University 255
Post-approval studies (Phase 4)Study completedNCT04135937What this trial is testingMobile Evidence-Based Smoking Cessation for Veterans Living With HIV (MESH)Who this might be right forHuman Immunodeficiency VirusSmoking VA Office of Research and Development 12
Not applicableStudy completedNCT02971137What this trial is testingPain and Smoking StudyWho this might be right forSmokingPainSmoking Cessation VA Office of Research and Development 371
Not applicableStudy completedNCT03612375What this trial is testingESTxENDS Trial-Substudy on Oxidative Stress Induced by Electronic Nicotine Delivery Systems (ENDS) Measured in UrineWho this might be right forSmoking CessationOxidative Stress University of Bern 1,246
Testing effectiveness (Phase 2)Study completedNCT01857531What this trial is testingProof-Of-Concept Investigation With a Neurosteroid Analog (Ganaxolone) as a Smoking Cessation CandidateWho this might be right forSmoking Cessation Jed E. Rose 36
Not applicableStudy completedNCT03996902What this trial is testingIncreasing Cessation Motivation and Treatment Engagement Among Smokers in PainWho this might be right forChronic PainSmokingSmoking Cessation Syracuse University 76
Not applicableStudy completedNCT04001972What this trial is testingInteractive Communication Technologies and Nicotine Replacement Therapy Sampling for SmokersWho this might be right forSmoking CessationTobacco Use Cessation The University of Hong Kong 664
Not applicableStudy completedNCT01259466What this trial is testingInternet-Administered Smoking Cessation Treatment for Overweight and Obese SmokersWho this might be right forSmoking CessationOverweightObesity Yale University 54
Post-approval studies (Phase 4)UnknownNCT02894957What this trial is testingVarenicline for "Gradual" vs. "Abrupt" Smoking Cessation in Low-motivated COPD SmokersWho this might be right forSmoking Cessation Shaare Zedek Medical Center 250
Not applicableStudy completedNCT03714971What this trial is testingWhatsApp Embedded in Routine Service Delivery for Smoking CessationWho this might be right forSmoking Cessation Ege University 127
Not applicableActive Not RecruitingNCT05897346What this trial is testingTraining Secondary School Students as Anti-smoke Ambassadors Using the Service-learning ModelWho this might be right forSmoking Cessation The Hong Kong Polytechnic University 368
Post-approval studies (Phase 4)Study completedNCT03235505What this trial is testingEfficacy and Safety of E-cigarettes for Smoking Cessation in Middle-aged Heavy SmokersWho this might be right forSmoking CessationElectronic Cigarette University of Oulu 450
Large-scale testing (Phase 3)Study completedNCT01710137What this trial is testingVarenicline for Nicotine Dependence Among Those With HIV/AIDSWho this might be right forNicotine Dependence University of Pennsylvania 179
Not applicableLooking for participantsNCT07425119What this trial is testingProject Q: Cue-based Treatment Intervention to Promote Cessation Among People Who Smoke Lightly or Non-dailyWho this might be right forTobacco Use Disorder Duke University 60
Not applicableStudy completedNCT03900767What this trial is testingStrategies to Connect Patients at Federally Qualified Health Clinics With Evidence Based Tobacco Cessation TreatmentWho this might be right forCurrent SmokerTobacco SmokingTobacco Use University of Utah 12,009
Not applicableStudy completedNCT03673228What this trial is testingPreventing Smoking Relapse After Total Joint Replacement SurgeryWho this might be right forSmokingSmoking Cessation NYU Langone Health 21
Post-approval studies (Phase 4)Study completedNCT02922387What this trial is testingSmoking Cessation Intervention in Respiratory InpatientsWho this might be right forPulmonary Disease, Chronic ObstructiveAsthmaCommunity Acquired Pneumonia General Hospital of Kavala 101
Not applicableStudy completedNCT02658032What this trial is testingPersonalized Intervention Program: Tobacco Treatment for Patients at Risk for Lung Cancer (PIP)Who this might be right forSmoking CessationBiofeedback Yale University 276