Chantix is used as a smoking cessation medicine or treatment. Chantix works in the brain to block the pleasurable effects of smoking. This helps to decrease your desire to keep smoking.

Please follow your doctors or pharmacist's instructions.

Nausea
Sleep disorder
Gas
sleeplessness
Constipation
Headache
Loss of taste

Discuss all medications you are taking with your doctor or pharmacist before taking Chantix.

f you have used too much of your medicine, immediately call your local poison control center (USA) at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.
All others please contact your local emergency agency or number.

Before using Chantix, tell your doctor if you have kidney disease, or a history of mental illness.
Use Chantix exactly as it was prescribed for you. Do not use it in larger amounts or for longer than recommended by your doctor. Follow the directions on your prescription label.

Chantix helps people give up smoking by providing some satisfaction that nicotine gives, hence lessening withdrawal symptoms. Also it blocks the nicotine from entering pertinent parts of the brain, thus eliminating the reward a smoker feels when he/she smokes.

Chantix is for adults and should not be used by minors.
Not recommended for Pregnant or nursing women
It may be harmful to older adults
It should be avoided if anyone is allergic to the ingredients
Do not breast-feed your baby without doctor’s consent, while taking Chantix.
Inform your doctor about all the prescription and nonprescription medication you are using, especially: insulin, asthma medicines, and blood thinners.