Overview Comparing NicoBloc to Nicotine Lozenges Status: Completed Trial end date: 2021-03-03 Target enrollment: Participant gender: Summary To examine the feasibility, acceptability, and preliminary impact of using NicoBloc compared to nicotine lozenges Phase: Phase 2/Phase 3 Details Lead Sponsor: University of Alabama at BirminghamTreatments: Nicotine