Follow Up Safety Study of SCH 420814 in Subjects With Parkinson's Disease (P05175)

Summary

The purpose of this study is to assess the long term safety of SCH 420814 (preladenant) in participants with moderate to severe Parkinson's Disease who are taking an L-Dopa/dopa decarboxylase inhibitor and/or dopamine agonist. All participants must have participated in the main study (P04501; NCT00406029) entitled "A Phase 2, 12 Week, Double Blind, Dose Finding, Placebo Controlled Study to Assess the Efficacy and Safety of a Range of SCH 420814 Doses in Subjects With Moderate to Severe Parkinson's Disease Experiencing Motor Fluctuations and Dyskinesias."

Timeline

Start

2007-11-23

Primary completion

2009-11-19

Completion

2009-11-19

Publications

• Results Factor SA, Wolski K, Togasaki DM, Huyck S, Cantillon M, Ho TW, Hauser RA, Pourcher E. Long-term safety and efficacy of preladenant in subjects with fluctuating Parkinson's disease. Mov Disord. 2013 Jun;28(6):817-20. doi: 10.1002/mds.25395. Epub 2013 Apr 15.

Drugs

Indications