rimantadine - oral, Flumadine (cont.)
HOW TO USE: Take this medication by mouth with or without food as directed by your doctor. When this medication is taken to prevent flu, children younger than 10 should usually take it once a day, and children older than 10 and adults should take it twice a day. When used to treat flu in adults, the medication is taken twice a day. Do not increase your dose or take rimantadine more often than prescribed.Dosage is based on your medical condition and response to therapy. In children, the dosage is also based on body weight.Begin taking rimantadine as soon as possible after being exposed to the flu or developing flu symptoms. Take this medication for the full time prescribed. Stopping this medication too soon may allow the virus to continue to grow, which can lead to severe flu infection.If you are taking the syrup, measure the dose carefully with a medication spoon/cup.Inform your doctor if your condition persists or worsens.
SIDE EFFECTS: Trouble sleeping, nausea, vomiting, loss of appetite, dry mouth, weakness, dizziness, drowsiness, or nervousness may occur. If any of these effects persist or worsen, notify 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.Tell your doctor immediately if any of these rare but very serious side effects occur: mental/mood changes (e.g., depression), seizures.A very serious allergic reaction to this drug is unlikely, but seek immediate medical attention if it occurs. Symptoms of a serious allergic reaction may include: rash, itching/swelling (especially of the face/tongue/throat), severe dizziness, 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.
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.
Need help identifying pills and medications?
Back to Medications Index