Levodopa with carbidopa: Intestinal gel containing levodopa 20 mg with carbidopa (as monohydrate) 5 mg in 1 mL; Duodopa® Page last updated: 3 March 2017 Public Summary Document (PSD) November 2016 PBAC Meeting - (PDF 478KB) Public Summary Document (PSD) November 2016 PBAC Meeting - (Word 48KB)