

Buy COMTAN (prior prescription necessary)
(Also Known As: ENTACAPONE)
* = GENERIC.
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Additional Information
* The online pharmacies to which you may be referred from this website will only dispense a controlled substance to a person who has a valid prescription issued for a legitimate medical purpose based upon a medical relationship with the prescribing practitioner. This includes at least one prior in-person medical evaluation or medical evaluation via telemedicine in accordance with applicable requirements of section 309 of the Ryan Haight Online Pharmacy Act.
Why is this medication prescribed
Entacapone is an inhibitor of catechol-O-methyltransferase (COMT). It is used in combination with levodopa and carbidopa (Sinemet) to treat the end-of-dose 'wearing-off' symptoms of Parkinson's disease. Entacapone helps the levodopa and carbidopa work better by allowing more of it to reach the brain, where it has its effects.
This medication is sometimes prescribed for other uses; ask your doctor or pharmacist for more information.
What other information should I know
Keep all appointments with your doctor and the laboratory.You may become dizzy when you get up after sitting or lying down, especially when you begin taking entacapone. To avoid this problem, make sure to get up slowly, especially if you have been sitting or lying down for a long time.
Entacapone may cause your urine to change to a brownish-orange color. This effect is common and is not harmful.
Do not let anyone else take your medicine. Ask your pharmacist any questions you have about refilling your prescription.
In case of emergency overdose
In case of overdose, call your local poison control center at 1-800-222-1222. If the victim has collapsed or is not breathing, call local emergency services at 911.