NCT06472869 2026-01-16Assessing E-Cigarettes for Tobacco Harm Reduction in the Context of Lung Cancer ScreeningMassachusetts General HospitalPhase NA Completed15 enrolled 9 charts
NCT05967585 2025-10-16Implementing an Adolescent and Young Adult (AYA) mHealth Vaping Cessation Program Into Oncology ClinicsSt. Jude Children's Research HospitalPhase NA Recruiting500 enrolled
NCT03750825 2025-08-06Are Smokers Switching to Vaping at Lower Risk for Cancer? (Electronic Cigarettes and Cancer Risk)University of Southern CaliforniaPhase NA Active not recruiting150 enrolled