https://www.selleckchem.com/pr....oducts/gpr84-antagon
To investigate the efficacy of levodopa/carbidopa/entacapone (LCE) at bedtime for treating sleep disturbance in patients with Parkinson's disease (PD) with motor fluctuations. Participants included 128 PD patients with motor fluctuations. All patients were assessed for motor, nonmotor, and sleep-specific symptoms using the United Parkinson's Disease Rating Scale (UPDRS), the Korean version of the Nonmotor Symptom Scale, the Parkinson's Disease Sleep Scale (PDSS), the Epworth Sleepiness Scale, and the Rapid Eye Movement Sleep