DRUG INTERACTIONS: Tell your doctor of all prescription and nonprescription medications you may use, especially those that may cause drowsiness such as: sedatives, narcotic pain relievers (e.g., codeine), anti-anxiety agents (e.g., diazepam), antidepressants or other psychiatric medicine, dopamine-type drugs (e.g., cabergoline, pergolide, bromocriptine, pramipexole), muscle relaxants (e.g., cyclobenzaprine), drowsiness-causing antihistamines (e.g., diphenhydramine), atropine-like drugs, anti- seizure drugs. Many cough-and-cold products contain ingredients that may add a drowsiness effect. Before using cough-and-cold medications, ask your doctor or pharmacist about the safe use of those products. 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 muscle twitching, weakness, tremor, increased salivation, fast heartbeat, fever, difficulty breathing, severe dizziness, drowsiness, seizures, and loss of consciousness.
NOTES: Laboratory tests may be done periodically while taking this medication to monitor the effects. See your doctor regularly.
MISSED DOSE: Try to take each dose at the scheduled time. If you miss a dose, take it as soon as remembered; do not take it if it is near the time for the next dose, instead, skip the missed dose and resume your usual dosing schedule. Do not double the dose to catch up.
STORAGE: Store this medication at room temperature between 59 and 86 degrees F (between 15 and 30 degrees C) away from heat and light. Do not store in the bathroom. Keep this and all medications out of the reach of children.
MEDICAL ALERT: Your condition can cause complications in a medical emergency. For enrollment information call MedicAlert at 1-800-854-1166 (USA), or 1-800-668-1507 (Canada).
Last Editorial Review: 3/2/2005
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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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