Not applicableStudy completedNCT04430634What this trial is testingEvaluate Nicotine Uptake and Biomarkers in Smokers Using mybluTM Electronic CigarettesWho this might be right forHealthy Volunteers Fontem US LLC 40
Large-scale testing (Phase 3)Study completedNCT00785460What this trial is testingBenfotiamine Prevents Vascular Dysfunction in Healthy SmokersWho this might be right forHealthy Subjects Ruhr University of Bochum 20
Not applicableStudy completedNCT04149652What this trial is testingLung Elastrosonography in Diagnosis and Stratification of COPD and FibrosisWho this might be right forChronic Obstructive Pulmonary DiseaseSmoker Lung Azienda Ospedaliero-Universitaria di Parma 66
Early research (Phase 1)Looking for participantsNCT07285122What this trial is testingInhaled RB042 in Healthy Adult Volunteers, Healthy Adult Smokers and Patients With Chronic Obstructive Pulmonary DiseaseWho this might be right forHealthyHealthy SmokerCOPD (Chronic Obstructive Pulmonary Disease)+1 more Atisama Therapeutics 105
Not applicableWithdrawnNCT00655694What this trial is testingGenomic/ Proteomic/ Metabonomic Profiling in Chronic Obstructive Pulmonary Disease (COPD)Who this might be right forPulmonary Disease, Chronic Obstructive Imperial College London
Not applicableStudy completedNCT01566968What this trial is testingNovel Endpoints in Cough Challenge TestingWho this might be right forChronic Obstructive Pulmonary DiseaseAsthmaHealthy+2 more Manchester University NHS Foundation Trust 98
Testing effectiveness (Phase 2)Study completedNCT01182129What this trial is testing4 mg Nicotine Polacrilex Gum and Swedish Portion SnusWho this might be right forHealthy SubjectsSmokers Contract Research Organization el AB 15
Early research (Phase 1)Study completedNCT03516305What this trial is testingPharmacokinetic Study Evaluating Staccato® Alprazolam 1 mg Inhaler in Smokers Versus Non-SmokersWho this might be right forHealthy Engage Therapeutics, Inc. 36
Not applicableWithdrawnNCT06983392What this trial is testingPersistence of Oral DNA Adducts in Smokers and VapersWho this might be right forSmokersVapingHealthy Volunteers University of Minnesota
Not applicableActive Not RecruitingNCT01915810What this trial is testingPhysical Activity in Promoting Smoking Cessation in African AmericansWho this might be right forCurrent SmokerHealthy Subject M.D. Anderson Cancer Center 45
Early research (Phase 1)Study completedNCT02118909What this trial is testingEvaluate the Effects of Itraconazole and Ciprofloxacin on Single-Dose PK of Pracinostat in Healthy Nonsmoking SubjectsWho this might be right forHealthy VolunteersNon-smokers Helsinn Healthcare SA 32
Early research (Phase 1)Study completedNCT02168205What this trial is testingFood Effect and CYP1A2 Induction Study in Healthy SubjectsWho this might be right forHealthy Volunteers Celgene 55
Not applicableActive Not RecruitingNCT04807465What this trial is testingDifferent Modes of Universal Adhesive in Smokers and Non-SmokersWho this might be right forHealthy Participant Hacettepe University 47
Not applicableStudy completedNCT03272295What this trial is testingA Nicotine Pharmacokinetics and Smoking Behaviour Study Examining Cigarette IngredientsWho this might be right forHealthy VolunteersSmoking British American Tobacco (Investments) Limited 40
Early research (Phase 1)Study completedNCT00728052What this trial is testingA Human Volunteer Study Investigating Single Oral Doses of GSK598809 in Otherwise Healthy SmokersWho this might be right forSubstance Dependence GlaxoSmithKline 18
Early research (Phase 1)Study completedNCT01762774What this trial is testingAssess the Safety, Tolerability, Pharmacokinetics and Pharmacodynamics of Single Doses of GSK2256294 in Healthy Volunteers, and Single and Repeat Doses of GSK2256294 in Adult Male Moderately Obese SmokersWho this might be right forPulmonary Disease, Chronic Obstructive GlaxoSmithKline 56
Not applicableStudy completedNCT02439255What this trial is testingEffect of Black Raspberry Phytochemicals on Oral Microbiome in Current Smokers and Non-smokersWho this might be right forHealthy SubjectTobacco Use Disorder Ohio State University Comprehensive Cancer Center 148
Not applicableStudy completedNCT02532374What this trial is testingNicotine Pharmacokinetic and Pharmacodynamics Profile, Safety and Tolerability of P3LWho this might be right forSmoking Philip Morris Products S.A. 16
Not applicableStudy completedNCT02014857What this trial is testingEvaluation of GCF MMP-1, -8 and Growth Factor Levels in Smokers With Periodontal HealthWho this might be right forSmoking, Healthy Volenteers Ege University 32
Not applicableStudy completedNCT04780815What this trial is testingAn Exploratory PET-study of Deposition, Disposition and Brain Uptake of [11C]Nicotine After Inhalation of 2 Nicotine Formulations Via the myBluTM E-cigarette in SmokersWho this might be right forHealthy Volunteers Imperial Brands PLC 16