NCT04200534 2025-08-22Centralized Lung Cancer EARly Detection Among Smokers (CLEAR Study)M.D. Anderson Cancer CenterPhase EARLY_PHASE1 Active not recruiting358 enrolled
NCT00002520 2023-06-15Physician-Initiated Stop-Smoking Program for Patients Receiving Treatment for Early-Stage CancerEastern Cooperative Oncology GroupPhase NA Completed434 enrolled
NCT00021138 2013-05-15Computer-Assisted Scheduling of Nicotine Inhaler Use in Participants Who Plan to Stop SmokingNational Cancer Institute (NCI)Phase NA Completed
NCT00032084 2013-03-11S0002 - A Program to Quit Smoking With or Without Bupropion in Treating Patients With Stage I or II Non-Small Cell Lung Cancer Who Have Undergone SurgerySWOG Cancer Research NetworkPhase 3 Terminated10 enrolled