Zyban (Bupropion) Dosage and Side Effects ZYBAN is an oral prescription medication which is used in combination with a support program such as counseling to help motivated adults quit smoking. ZYBAN can be used in combination with nicotine replacement therapy (patches, gum, lozenges, etc.). IMPORTANT WARNINGS ABOUT THE RISK OF SEIZURES … Continue reading Zyban (Bupropion)