Question 1

Who makes benserazide + levodopa?

Accepted Answer

Benserazide + Levodopa is a fixed-dose combination of Benserazide and Levodopa. There is no combination-level drug master file; it is sourced as a finished combination or built from its component APIs. Its component-API makers are listed below; each holds its own regulatory filing.

Question 2

Where do the APIs in benserazide + levodopa come from?

Accepted Answer

Benserazide: 8 verified API manufacturers. Levodopa: 13 verified API manufacturers. Each links to its own ranked supplier page.

Question 3

What strengths does benserazide + levodopa come in?

Accepted Answer

Common marketed ratios include 100/100, 50/50, 100/25, 200/50, 12/50 (mg per component). Ratios come from the finished-product records as at 29 July 2026.

Benserazide + Levodopa FDC suppliers and manufacturers

Component APIs — where each ingredient comes from

Benserazide API manufacturers

Levodopa API manufacturers

Have a question like this?

Component molecule pages