A randomized, double-blind, placebo-controlled trial of camicinal in Parkinson's disease.

Background: Delayed gastric emptying may impair l-dopa absorption, contributing to motor fluctuations. We evaluated the effect of camicinal (GSK962040), a gastroprokinetic, on the absorption of l-dopa and symptoms of PD.

Methods: Phase II, double-blind, placebo-controlled trial.