Not applicableEnded earlyNCT07172438What this trial is testingA RCT to Determine the Effect of ENDS Flavor Availability on Abstinence Within SmokersWho this might be right forSmokingTobacco RAI Services Company 668
Not applicableStudy completedNCT04123041What this trial is testingCharacterize the Nicotine Uptake and Subjective Effects With Use of JUUL Electronic Nicotine Delivery SystemsWho this might be right forElectronic Cigarette UseTobacco Smoking Juul Labs, Inc. 137
Not applicableStudy completedNCT00816036What this trial is testingImproving the Delivery of Smoking Cessation Guidelines in Hospitalized VeteransWho this might be right forCigarette Smoking US Department of Veterans Affairs 898
Not applicableStudy completedNCT05960305What this trial is testingCSD201204 An Actual Use Study of P12 Electronic Nicotine Delivery System Among U.S. Adult SmokersWho this might be right forSmoking, Tobacco RAI Services Company 1,845
Not applicableStudy completedNCT03596034What this trial is testingCharacterize Puff Topography With Use of JUUL 5% Electronic Nicotine Delivery Systems (ENDS) in Adult SmokersWho this might be right forTobacco UseNicotine Dependence, Other Tobacco ProductTobacco Smoking Juul Labs, Inc. 30
Not applicableStudy completedNCT04308434What this trial is testingCSD190601: A Study to Determine Subject Puffing Patterns of Electronic Nicotine Delivery Systems in an Ambulatory SettingWho this might be right forSmokingSmoking BehaviorsTobacco Use+1 more RAI Services Company 107
Not applicableLooking for participantsNCT06438549What this trial is testingIntegrating CHWs Into Prenatal Care for Maternal Smoking CessationWho this might be right forTobacco UseTobacco Use CessationTobacco Use in Childbirth Loma Linda University 105
Post-approval studies (Phase 4)Study completedNCT02482233What this trial is testingThe END Perioperative Smoking Pilot StudyWho this might be right forSmokingNicotine AddictionSurgery University of California, San Francisco 30
Not applicableStudy completedNCT04107779What this trial is testingChanges in Biomarkers of Cigarette Smoke Exposure After Switching Either Exclusively or Partly to JUUL ENDSWho this might be right forElectronic Cigarette UseCigarette Use, ElectronicTobacco Use+1 more Juul Labs, Inc. 279
Not applicableStudy completedNCT05278065What this trial is testingE-cigarettes for Harm Reduction in Adults With AsthmaWho this might be right forSmokingAsthmaElectronic Cigarette Use+1 more Brown University 17
Not applicableStudy completedNCT04104152What this trial is testingCSD190203: A Study to Determine Subject Puffing Patterns of an Electronic Nicotine Delivery System in an Ambulatory SettingWho this might be right forSmokingSmoking BehaviorsTobacco Use+1 more RAI Services Company 146
Not applicableLooking for participantsNCT07598136What this trial is testingDetermine the Effects of ENDS Flavor Availability on Abstinence Within SmokersWho this might be right forSmokingTobacco RAI Services Company 1,280
Not applicableStudy completedNCT03656874What this trial is testingEngaging Patients in Tobacco Cessation Resources in Dental SettingsWho this might be right forSmoking HealthPartners Institute 56
Not applicableStudy completedNCT03700112What this trial is testingClinical Study Comparing 7 ENDS Products and 1 Combustible Cigarette Using 2 Delivery Methods.Who this might be right forNicotine DependenceNicotine Dependence, CigarettesTobacco Use+1 more Juul Labs, Inc. 25
Not applicableWithdrawnNCT03943706What this trial is testingE-Cigarette and Cigarette Nicotine Delivery and Abuse Liability in Cigarette Smokers and Dual UsersWho this might be right forTobacco Use University of Oklahoma
Testing effectiveness (Phase 2)Study completedNCT03492463What this trial is testingThe Role of Nicotine Dose and Route of Delivery in Affecting Adoption of E-cigarettes and Reducing Exposure to Toxic Combustion ProductsWho this might be right forNicotine Dependence, Cigarettes Duke University 94
Not applicableNot Yet RecruitingNCT07323511What this trial is testingAbuse Liability for Eight Electronic Nicotine ProductsWho this might be right forSmokingSmoking BehaviorsTobacco Use+1 more RAI Services Company 70
Not applicableStudy completedNCT03719391What this trial is testingUnited States Pre-Market Tobacco Application PharmacokineticsWho this might be right forNicotine DependenceNicotine Dependence, CigarettesTobacco Use+1 more Juul Labs, Inc. 67
Not applicableStudy completedNCT04226404What this trial is testingCSD190501: A Study to Determine Subject Puffing Patterns of an Electronic Nicotine Delivery System in an Ambulatory SettingWho this might be right forSmokingSmoking BehaviorsTobacco Use+1 more RAI Services Company 75
Early research (Phase 1)Study completedNCT02792426What this trial is testingNicotine Pharmacokinetics From Research Electronic Nicotine Delivery System S-TA-U001 in Smokers and E-Cigarette UsersWho this might be right forCigarette Smoking NJOY, Inc. 34