How long should I take Generic Champix? The recommended treatment duration for Generic Champix is typically 12 weeks, though some users may benefit from an additional 12-week maintenance period to strengthen smoking cessation. The course usually begins with a low dose that gradually increases to reduce side effects, followed by a consistent maintenance dose. Sticking to the prescribed timeline maximizes effectiveness, helping reduce nicotine cravings and withdrawal symptoms. Always follow your doctor’s instructions, as individual needs may vary. Completing the full course significantly increases your chances of quitting successfully and achieving a lasting smoke-free lifestyle.