Question 1

Who makes pseudoephedrine + chlorpheniramine + acetaminophen?

Accepted Answer

Pseudoephedrine + Chlorpheniramine + Acetaminophen is a fixed-dose combination of Pseudoephedrine and Chlorpheniramine 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 pseudoephedrine + chlorpheniramine + acetaminophen come from?

Accepted Answer

Pseudoephedrine: 8 verified API manufacturers. Chlorpheniramine: 17 verified API manufacturers. Acetaminophen: 20 verified API manufacturers. Each links to its own ranked supplier page.

Question 3

What strengths does pseudoephedrine + chlorpheniramine + acetaminophen come in?

Accepted Answer

Common marketed ratios include 30/2/500, 15/1/160 (mg per component). Ratios come from the finished-product records as at 29 July 2026.

Pseudoephedrine + Chlorpheniramine + Acetaminophen FDC suppliers and manufacturers

Component APIs — where each ingredient comes from

Pseudoephedrine API manufacturers

Chlorpheniramine API manufacturers

Acetaminophen API manufacturers

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Component molecule pages