HOW TO USE: This medication is given by vein (slow IV injection or continuous infusion) as directed by the doctor. The patient's blood pressure and heart rhythm (ECG) should be monitored during the administration period. It is generally administered for up to 24 hours or as directed, then therapy is changed to an oral heart drug (antiarrhythmic). The dosage is based on the patient's medical condition and response to the medication. Learn all mixing, dilution and administration/usage instructions in the product package and ask the doctor or pharmacist if you are unclear about any of the information. The liquid should be checked for particles or discoloration. If present, discard the liquid. Make sure needles and medical supplies are stored safely and disposed of properly.

SIDE EFFECTS: Itching or burning at the injection site, drowsiness, flushing, dizziness, nausea, vomiting, loss of appetite, diarrhea, mental/mood changes, trouble sleeping and headache may occur. If these effects persist or worsen, notify the doctor promptly. Unlikely but report promptly: swelling, black stool, ringing in the ears, tremor, slow/irregular heartbeat, rash. If you notice other effects not listed above, contact your doctor or pharmacist.

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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