BOOST-PD A Naturalistic Study on IPX-203 for Parkinson's Disease
Trial Parameters
Brief Summary
The purpose of this study is to evaluate the effect of IPX203 (Crexont®) - the newest extended-release levodopa formulation - on the duration and quality of good on time, using a wearable device to monitor symptoms. 'Good on time' refers to a period (minutes to hours) when a patient experiences optimal symptom control due to effective medication and has better overall functioning without troublesome dyskinesias. The change in the duration and quality of on-time will be measured by a wearable device placed on your wrist called KinesiaU.
Eligibility Criteria
Inclusion Criteria: * \- Participant is 40 years or older * Diagnosed with idiopathic Parkinson's disease and is deemed to be levodopa responsive * Baseline MDS-UPDRS score in OFF-state is \> 20 * Patient is being treated with a stable regimen of CD-LD for at least four weeks * The minimum most frequent levodopa dosing is 100 mg if using IR CD-LD and 195mg if using Rytary; maximum levodopa dosing per day is 1200 mg if using IR CD-LD, 1000 mg if associated with a COMT inhibitor, and 2400 mg if using Rytary * Participant can be on stable doses of any levodopa adjunctive medications and/or psychotropic medications for at least 30 days * Participant experiences off time estimated at 2 hours or more per day; participant can comply with the wearable kinematic device. Exclusion Criteria: * \- Participants with severe dyskinesia as defined by a score of 4 on Question 4.1 (time spent with dyskinesia) of UPDRS IV * Currently on device-aided therapies for advanced PD * Using controlled-release CD