Phase 2 × Completed × Mouth Neoplasms × Clear all
NCT00376987 2017-05-30

Zinc Supplements in Lowering Cadmium Levels in Smokers

Wake Forest University Health Sciences

Phase 2 Completed
61 enrolled
NCT00534001 2017-05-30

Bupropion in Helping Adults Stop Smoking

Roswell Park Cancer Institute

Phase 2 Completed
95 enrolled 8 charts