Question 1

Who makes chlorpheniramine + phenylephrine + acetaminophen?

Accepted Answer

Chlorpheniramine + Phenylephrine + Acetaminophen is a fixed-dose combination of Chlorpheniramine and Phenylephrine and Acetaminophen. 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 chlorpheniramine + phenylephrine + acetaminophen come from?

Accepted Answer

Chlorpheniramine: 17 verified API manufacturers. Phenylephrine: 20 verified API manufacturers. Acetaminophen: 20 verified API manufacturers. Each links to its own ranked supplier page.

Question 3

What strengths does chlorpheniramine + phenylephrine + acetaminophen come in?

Accepted Answer

Common marketed ratios include 5/2/500, 5/2/325 (mg per component). Ratios come from the finished-product records as at 29 July 2026.

Chlorpheniramine + Phenylephrine + Acetaminophen FDC suppliers and manufacturers

Component APIs — where each ingredient comes from

Chlorpheniramine API manufacturers

Phenylephrine API manufacturers

Acetaminophen API manufacturers

Have a question like this?

Component molecule pages