Long-acting versus standard non-ergot dopamine agonists in Parkinson's disease: a meta-analysis of randomized controlled trials.

Aims: To evaluate the efficacy, tolerability, and safety of long-acting versus standard non-ergot dopamine agonists (NEDAs) in Parkinson's disease (PD), we performed a meta-analysis of randomized controlled trials (RCTs).

Materials And Methods: The PubMed, EMBASE, Cochrane Library databases, and Web of Knowledge were searched up to November 20th 2013. The pooled weighted mean differences (WMDs) and relative risks (RRs) with 95% confidence intervals (CIs) were calculated.