ATC R06AB04

Chlorpheniramine

42 US drug concepts across dosage forms & routes

65 ACTIVE SUPPLIERS - US

openFDA · updated weekly

All forms41 active · 1 discontinued

Every dosage form and route registered under this substance. Each links to its own price trend, supplier list, and regulatory history.

Drug	Form	Route	Type	Status
Chlorpheniramine Maleate	Tablet	Oral	otc	25 SUPPLYING
Aspirin, Chlorpheniramine Maleate, Phenylephrine Bitartrate	Tablet, Effervescent	Oral	otc	15 SUPPLYING
Acetaminophen, Chlorpheniramine Maleate, And Phenylephrine Hydrochloride	Tablet, Coated	Oral

Grouped by WHO ATC classification (via RxNorm) - one substance across every US dosage form and route on file. See the methodology for how the ATC mapping and supplier counts are built.