Large-scale testing (Phase 3)Study completedNCT00497068What this trial is testingTobacco Use in Opioid Agonist Treated Pregnant WomenWho this might be right forNicotine Dependence Johns Hopkins University 210
Testing effectiveness (Phase 2)Study completedNCT01781234What this trial is testingEfficacy Study of Intranasal Insulin to Treat Tobacco Abstinence SyndromeWho this might be right forTobacco Abstinence Syndrome Ajna Hamidovic 51
Testing effectiveness (Phase 2)Study completedNCT02028871What this trial is testingIntranasal Insulin for Weight Management During Smoking CessationWho this might be right forTobacco Abstinence Syndrome Ajna Hamidovic 26
Not applicableEnded earlyNCT02302859What this trial is testingMobile Media-Rich Interactive Guideline System (MMRIGS) Pilot StudyWho this might be right forTobacco Use Cessation M.D. Anderson Cancer Center 8
Not applicableLooking for participantsNCT06883097What this trial is testingQuitting Matters Human Immunodeficiency Virus Hybrid TrialWho this might be right forTobaccoTobacco AbstinenceSmoking Cessation+4 more Wake Forest University Health Sciences 314
Not applicableStudy completedNCT02825459What this trial is testingDoes Abstinence From E-cigarettes Produce Withdrawal Symptoms?Who this might be right forSubstance Withdrawal Syndrome University of Vermont 147