tolcapone - oral, Tasmar
GENERIC NAME: TOLCAPONE - ORAL (TOLL-cup-own)
BRAND NAME(S): Tasmar
WARNING: Rarely, tolcapone has caused a severe (sometimes fatal) liver problem (liver failure). Tolcapone should not be used if you have even mild liver disease. You should only use tolcapone if you are experiencing problems with your levodopa wearing off between doses. If you show no benefit from tolcapone after 3 weeks of using it, your doctor may choose to stop it.
Before and during treatment with tolcapone, you will have certain blood tests (liver function tests) every few weeks to monitor for liver problems. Keep all medical and lab test appointments. Tell your doctor immediately if you experience symptoms of liver problems (such as persistent nausea/vomiting, abdominal pain, dark urine, severe tiredness, loss of appetite, itchiness). If you experience liver problems from taking tolcapone, you should not take it again.
Your doctor may ask you to sign a consent form after telling you about the possible side effects of this medication.
Medically Reviewed by a Doctor on 4/16/2014
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