Set Your Location to See Relevant Information

Setting your location helps us to show you nearby providers and locations based on your healthcare needs.


Parkinson's Disease Patients With Motor Fluctuations

Objective Identifier: NCT03670953

IPX203-B16-02: A Phase 3, multicenter, randomized, double-blind, double-dummy, active-controlled, parallel-group study to evaluate the safety and efficacy of the investigational product IPX203 (carbidopa and levodopa or “CD-LD”) extended-release (ER) capsules in comparison to immediate release (IR) CD-LD in Parkinson's disease (PD) subjects who have motor fluctuations.

What does participation involve?

The study includes seven visits to the study center during approximately 24 weeks.

Who may be eligible to participate?

Men or women diagnosed with PD at age ≥40 years who are currently being treated with a stable regimen of CD-LD but are experiencing motor fluctuations.

Patients must experience an average of at least 2.5 cumulative hours per day of “Off” time during waking hours to qualify.


Daniel Burdick, MD, Booth Gardner Parkinson’s Care Center

Clinical Trial Categories

  • Parkinson's Disease
EvergreenHealth Research Services at 425-899-5385

Contact Us

Call us at (425) 899-5385 or use our online information request form.

Online Form