Question 1

Who makes entacapone + carbidopa + levodopa?

Accepted Answer

Entacapone + Carbidopa + Levodopa is a fixed-dose combination of Entacapone and Carbidopa 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 entacapone + carbidopa + levodopa come from?

Accepted Answer

Entacapone: 14 verified API manufacturers. Carbidopa: 14 verified API manufacturers. Levodopa: 13 verified API manufacturers. Each links to its own ranked supplier page.

Question 3

What strengths does entacapone + carbidopa + levodopa come in?

Accepted Answer

Common marketed ratios include 100/100/100, 150/150/150, 200/200/200, 50/50/50, 125/125/125 (mg per component). Ratios come from the finished-product records as at 29 July 2026.

Entacapone + Carbidopa + Levodopa FDC suppliers and manufacturers

Component APIs — where each ingredient comes from

Entacapone API manufacturers

Carbidopa API manufacturers

Levodopa API manufacturers

Source this combination

Component molecule pages