Large-scale testing (Phase 3)Study completedNCT01531049What this trial is testingSmoking Habits and Smoking Cessation in Young AdultsWho this might be right forSmoking CessationSmokingHabits Tuula Toljamo 300
Not applicableLooking for participantsNCT05732623What this trial is testingExogenous and Endogenous Risk Factors for Early-onset Colorectal CancerWho this might be right forColorectal CancerEarly Onset Colorectal CancerDiet Habit+1 more San Raffaele University 2,300
Not applicableStudy completedNCT03191227What this trial is testingThe Cork and Kerry Diabetes and Heart Disease Study (Phase II) Mitchelstown CohortWho this might be right forCardiovascular DiseasesDiabetesObesity+7 more University College Cork 2,047
Not applicableStudy completedNCT04107753What this trial is testingThe Impact of Brief Motivational Counseling for Smoking Cessation in an Italian Emergency Department: a Randomized Controlled TrialWho this might be right forSmoking Habit Università degli Studi del Piemonte Orientale Amedeo Avogadro 480
Not applicableStudy completedNCT04306822What this trial is testingEpidemiology of Cardiovascular Diseases and Their Risk Factors in Regions of Russian FederationWho this might be right forRisk Factor, CardiovascularNon-communicable DiseasesCardiovascular Diseases National Research Center for Preventive Medicine 22,906
Not applicableUnknownNCT05390242What this trial is testingPeri-implant Marginal Bone Loss and Implant Failure in Patients With Smoking HabitWho this might be right forDental Implant FailedMarginal Bone LossSmoking University of Barcelona 44
Not applicableStudy completedNCT06163872What this trial is testingDoctors' Perspective on Tobacco AddictionWho this might be right forNicotine Dependence Karadeniz Technical University 941
Not applicableUnknownNCT03129165What this trial is testingProSALUTE: Community Program for Cardiovascular HealthWho this might be right forPrimary Prevention Centro Cardiologico Monzino 600
Not applicableStudy completedNCT02019745What this trial is testingEffects of Tobacco Products on Live Attenuated Influenza Virus (LAIV) Infections in Human VolunteersWho this might be right forInfluenza, HumanSmokingRespiratory Tract Infections+1 more University of North Carolina, Chapel Hill 62
Testing effectiveness (Phase 2)Study completedNCT05994703What this trial is testingAssisting Smokers to Switch to an e-Cigarette by Accelerating Learning of Adaptive Habits Using D-cycloserineWho this might be right forSmoking CessationHarm Reduction Rose Research Center, LLC 25
Not applicableStudy completedNCT04952428What this trial is testingAssociation Between Smoking Habit and Peri-implant Diseases: a Case Control StudyWho this might be right forPeri-ImplantitisPeri-implant MucositisBone Loss, Alveolar Universitat Internacional de Catalunya 117
Not applicableEnrolling By InvitationNCT07157813What this trial is testingImproving Lifestyle Habits and Metabolic Health in Forensic Psychiatric PatientsWho this might be right forForensic Psychiatric PatientsCardio Vascular DiseaseHealth Promotion+5 more Kronoberg County Council 50
Not applicableWithdrawnNCT00948233What this trial is testingProject COMBAT: Combating Tobacco Use in the United States ArmyWho this might be right forSmokingSmoking Cessation M.D. Anderson Cancer Center
Not applicableStudy completedNCT03799185What this trial is testingDyslipidemia Prevalence, Perception, Treatment, and Awareness in the Tunisian PopulationWho this might be right forDyslipidemiasAtherosclerosisHouseholds+1 more Association Tunisienne d'Etude & de Recherche sur l'Athérosclérose 13,610
Not applicableUnknownNCT03118011What this trial is testingSubstance Use Disorders and Tobacco HabitsWho this might be right forSubstance Use Disorders Uppsala University 200
Not applicableLooking for participantsNCT06693700What this trial is testingA Study Evaluating the Use of an Indoor Air Quality Monitor to Promote a Smoke-free HomeWho this might be right forSmokingSmoking CessationSmoking Reduction+7 more Memorial Sloan Kettering Cancer Center 10
Not applicableNot Yet RecruitingNCT07314957What this trial is testingImpact of Lifestyle on Health Maintenance: A Randomized Controlled TrialWho this might be right forMetabolic SyndromeInactivity/Low Levels of ExerciseUnhealthy Diet+8 more University of Zadar 120
Not applicableEnded earlyNCT04282694What this trial is testingPRogetto Salute ParmaWho this might be right forSmokingSmoking HabitSmoking, Tobacco+3 more University of Parma 9
Not applicableStudy completedNCT01227343What this trial is testingNicotine and Brain Imaging Research StudyWho this might be right forNicotine University of Pennsylvania 54
Not applicableStudy completedNCT01194596What this trial is testingEffectiveness of Smoking Cessation Advice Combined With Spirometric Results in Adult Smokers (ESPITAP)Who this might be right forSmoking Cessation Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina 596