What is the recommended dosage for amantadine in the treatment of Parkinson disease (PD)?

Updated: Aug 29, 2019
  • Author: Robert A Hauser, MD, MBA; Chief Editor: Selim R Benbadis, MD  more...
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Amantadine is commonly introduced at a dose of 100 mg per day and slowly increased to an initial maintenance dose of 100 mg 2 or 3 times daily.

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