300
Participants
Start Date
June 30, 2011
Primary Completion Date
December 31, 2015
varenicline
varenicline at a dose of 1 mg twice a day for 12 week
placebo tablet is made of lactose
placebo at a dose of 1 mg twice for 12 week
Centro per la Prevenzione e Cura del Tabagimso, Catania
Centro per la Prevenzione eCura del Tabagimso, Catania
Universita degli Studi di Catania
OTHER