NCT04474821 2026-01-12HPV Educational Intervention to Increase Acceptance and Completion of Free HPV Vaccination Among Underserved AdultsMayo ClinicPhase 4 Completed100 enrolled
NCT00666978 2017-11-13Health Education Counseling With or Without Bupropion in Helping African Americans Stop SmokingUniversity of Kansas Medical CenterPhase 4 Completed540 enrolled 25 charts