SIDE EFFECTS: Dizziness, drowsiness, headache, loss of appetite, nausea, dry mouth or anxiety may occur the first several days as your body adjusts to the medication. If any of these effects continue or become bothersome, inform your doctor. Notify your doctor if you develop: chest pain, a rapid pulse, skin rash, painful or difficult urination, tremors, nervousness, trouble sleeping. If you notice other effects not listed above, contact your doctor or pharmacist.
PRECAUTIONS: Tell your doctor if you have: kidney problems, heart disease, lung diseases (e.g., asthma, emphysema), high blood pressure, an overactive thyroid, diabetes, glaucoma, prostate trouble, any allergies. Use caution performing tasks requiring alertness if this medication causes you to feel drowsy. To avoid dizziness and lightheadedness when rising from a seated or lying position, get up slowly. Also limit your intake of alcoholic beverages which will aggravate these effects. This medication should be used only if clearly needed during pregnancy. Discuss the risks and benefits with your doctor. Since small amounts of this medication are found in breast milk, consult your doctor before breast-feeding.
DRUG INTERACTIONS: Tell your doctor of any over-the-counter or prescription medication you may take, including: blood pressure drugs, MAO inhibitors (e.g., furazolidone, linezolid, phenelzine, selegiline, tranylcypromine). Limit your intake of alcoholic beverages while taking this medication. Do not start or stop any medicine without doctor or pharmacist approval.
OVERDOSE: If overdose is suspected, contact your local poison control center or emergency room immediately. US residents can call the US national poison hotline at 1-800-222-1222. Canadian residents should call their local poison control center directly. Symptoms of overdose may include excitement, tremor, restlessness, insomnia, fast heartbeat and breathing, dilated pupils, confusion, hallucinations, and seizures.
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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