Effect of opicapone and entacapone on early morning-OFF pattern in Parkinson ’s disease patients with motor fluctuations

Background: Opicapone (OPC), a once-daily catechol-O-methyltransferase inhibitor, was shown to be effective for end-of-dose motor fluctuations in Parkinson ’s disease patients in two large multinational trials (BIPARK-I and II).
Source: Parkinsonism and Related Disorders - Category: Neurology Authors: Source Type: research