SIDE EFFECTS: Headache, nausea, mouth/tooth/throat pain, cough, runny/stuffy nose, change in taste, heartburn, hiccups, sweating, or diarrhea may occur. Common nicotine withdrawal symptoms can occur when you stop smoking and include dizziness, anxiety, depression, or trouble sleeping, among others. If any of these withdrawal symptoms or side effects persist or worsen, tell your doctor or pharmacist promptly.Remember that your doctor has prescribed this medication because he or she has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have serious side effects. Serious side effects are more likely if you continue to smoke while using this product. Do not smoke while you are using this medication.Stop using this medication and tell your doctor right away if you have any serious side effects, including: severe dizziness, mental/mood changes (e.g., irritability, trouble sleeping, vivid dreams), numbness/tingling in hands/feet, swelling hands/ankles/feet.Stop using this medication and get medical help right away if you have any very serious side effects, including: chest pain, confusion, severe headache, fast/irregular/pounding heartbeat, slurred speech, weakness on one side of the body.A very serious allergic reaction to this drug is rare. However, get medical help right away if you notice any symptoms of a serious allergic reaction, including: rash, itching/swelling (especially of the face/tongue/throat), trouble breathing.This is not a complete list of possible side effects. If you notice other effects not listed above, contact your doctor or pharmacist.In the US -Call your doctor for medical advice about side effects. You may report side effects to FDA at 1-800-FDA-1088.In Canada - Call your doctor for medical advice about side effects. You may report side effects to Health Canada at 1-866-234-2345.
Quick Guide25 Effects of Smoking on Your Looks and Life
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
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