Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Percentages of patients with reported Parkinson's disease medication usage before initiation of levodopa‐carbidopa intestinal gel (LCIG) and as add‐on therapy over time by class. All patients (A), LCIG monotherapy (B), LCIG daytime monotherapy (C), and LCIG polytherapy (D). “Levodopa” indicates oral formulations. COMT, catechol‐O‐methyl‐transferase; MAO‐B, monoamine oxidase‐B, NMDA, N‐methyl D‐aspartate.
