ZYBAN reg; is a prescription-strength medication that helps people quit smoking. Zyban is the first nicotine-free pill approved to help you quit smoking and reduce your urge to smoke.
Zyban is used to help you quit smoking.
How To Take Zyban
Swallow Zyban whole. Do not crush or chew them or the sustained activity of the drug will be destroyed and the chances of side effects occurring may be increased. Take Zyban as directed, usually twice daily for 7 to 12 weeks. Do not take more or less Zyban medication than prescribed. Since Zyban can cause sleeplessness at first, it is best not to take near bedtime. It is advised to continue smoking for the first week after starting Zyban, until it reaches higher levels in your blood. Do not smoke if using any nicotine products with this drug. Too much nicotine can cause serious side effects.
Zyban Side Effects
Zyban is generally well tolerated. Dry mouth, headache, increased sweating, constipation, anxiety and fatigue may occur. If these effects persist or worsen, notify your doctor.
Precautions for Zyban
Before taking bupropion tell your doctor if you have a history of seizures, Head injury, brain tumor; heart, liver or kidney disease, an eating disorder or any mental conditions, diabetes or if you have any allergies. Limit or avoid consumption of alcoholic beverages; alcohol can increase your risk of seizures. Chronic alcohol users who suddenly stop the intake of alcohol while taking bupropion may increase the risk of having seizures. Suddenly stopping certain tranquilizers (e.g., diazepam, chlordiazepoxide) is not recommended because doing so may increase the risk of having seizures. Elderly patients may be more sensitive to the effects of Zyban. Tell your doctor if you are pregnant or plan to become pregnant before taking Zyban. Zyban is excreted into breast milk. Because of the potential risk to the infant, breast-feeding while using Zyban is not recommended. Consult your doctor before breast-feeding.
Before taking bupropion tell your doctor of all nonprescription and prescription medications you may use especially MAO inhibitors (e.g., isocarboxazid, phenelzine, tranylcypromine, pargyline, selegiline, furazolidone), levodopa, theophylline, corticosteroids (e.g., prednisone), seizure medications, sedatives, ritonavir, tranquilizers/psychiatric drugs (e.g., chlorpromazine), other antidepressants (e.g., amitriptyline), salicylates (e.g., aspirin, salsalate), isoniazid, chlolinesterase inhibitors (e.g., tacrine, donepezil), morphine, and adrenaline-like drugs (e.g., pseudoephedrine). Excess caffeine intake can increase the chance of seizures with Zyban. Check all nonprescription/prescription drug labels for caffeine. Consult doctor or pharmacist. A certain product used to help quit smoking contains bupropion. Do not take that product while using Zyban.
Do not allow anyone else to take Zyban.
Zyban Missed Dosage
Take any missed Zyban dose as soon as possible but not if it is within 8 hours of the next dose. If it is time for the next dose, skip the missed dose and resume your regular schedule. Do not “double up” the dose.
Store Zyban at room temperature and keep away from moisture and sunlight. Keep Zyban and all medications out of the reach of children.
Revision date: July 4, 2011
Last revised: by Jorge P. Ribeiro, MD
Drugs & Medications
CONDITIONS OF USE: The information in this database is intended to supplement, not substitute for, the expertise and judgment of healthcare professionals. The information is not intended to cover all possible uses, directions, precautions, drug interactions or adverse effects, nor should it be construed to indicate that use of a particular drug is safe, appropriate or effective for you or anyone else. A healthcare professional should be consulted before taking any drug, changing any diet or commencing or discontinuing any course of treatment.
The drug reference included in this section is provided by Cerner Multum, Inc., of Denver, Colorado. Armenian Medical Network receives monthly updates from Multum.