ATC R05CA03

Guaifenesin

70 US drug concepts across dosage forms & routes

161 ACTIVE SUPPLIERS — US

openFDA · updated weekly

All forms70 active · 0 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
Guaifenesin	Tablet, Extended Release	Oral	rx	60 SUPPLYING
Guaifenesin	Tablet	Oral	otc	47 SUPPLYING
Acetaminophen, Guaifenesin, And Phenylephrine Hydrochloride	Tablet, Coated	Oral	otc	19 SUPPLYING
Guaifenesin	Liquid	Oral	otc	22 SUPPLYING
Guaifenesin	Tablet, Multilayer, Extended Release	Oral	otc	18 SUPPLYING
Acetaminophen, Guaifenesin, Phenylephrine Hcl	Tablet, Film Coated	Oral	otc	14 SUPPLYING
Guaifenesin And Pseudoephedrine Hcl	Tablet, Extended Release	Oral	otc	12 SUPPLYING
Guaifenesin	Solution	Oral	otc	11 SUPPLYING
Guaifenesin And Pseudoephedrine Hydrochloride	Tablet, Multilayer, Extended Release	Oral	otc	11 SUPPLYING
Guaifenesin, Pseudoephedrine Hydrochloride	Tablet, Multilayer, Extended Release	Oral	otc	8 SUPPLYING
Guaifenesin 400 Mg	Tablet	Oral	otc	7 SUPPLYING
Guaifenesin And Pseudoephedrine Hydrochloride	Tablet, Extended Release	Oral	otc	6 SUPPLYING
Codeine Phosphate And Guaifenesin	Solution	Oral	otc	6 SUPPLYING
Guaifenesin	Syrup	Oral	otc	6 SUPPLYING
Guaifenesin/Phenylephrine	Tablet	Oral	otc	6 SUPPLYING
Guaifenesin And Codeine Phosphate	Solution	Oral	otc	4 SUPPLYING
Acetaminophen, Guaifenesin	Tablet, Film Coated	Oral	otc	3 SUPPLYING
Acetaminophen, Guaifenesin	Capsule, Liquid Filled	Oral	otc	3 SUPPLYING
Acetaminophen, Guaifenesin, Phenylephrine Hcl	Liquid	Oral	otc	2 SUPPLYING
Acetaminophen, Guaifenesin, Phenylephrine Hydrochloride	Tablet, Coated	Oral	otc	3 SUPPLYING
Guaifenesin	Tablet, Extended Release	—	other	3 SUPPLYING
Guaifenesin 400mg	Tablet	Oral	otc	3 SUPPLYING
Acetaminophen, Guaifenesin And Phenylephrine Hcl	Tablet, Film Coated	Oral	otc	2 SUPPLYING
Acetaminophen, Guaifenesin, And Phenylephrine Hydrochloride	Tablet, Film Coated	Oral	otc	2 SUPPLYING
Acetaminophen, Guaifenesin, And Phenylephrine Hydrochloride	Solution	Oral	otc	2 SUPPLYING
Childrens Stuffy Nose And Cold	Solution	Oral	otc	2 SUPPLYING
Dextromethorphan Hbr, Guaifenesin, Chlorpheniramine Maleate	Kit	—	otc	2 SUPPLYING
Guaifenesin	Tablet, Film Coated	Oral	otc	2 SUPPLYING
Guaifenesin 200 Mg	Tablet	Oral	otc	2 SUPPLYING
Guaifenesin And Pseudoephedrine Hcl	Tablet, Extended Release	—	other	2 SUPPLYING
Guaifenesin, Phenylephrine Hcl	Tablet, Film Coated	Oral	otc	2 SUPPLYING
Acetaminophen And Guaifenesin	Granule	Oral	otc	1 SUPPLYING
Acetaminophen And Guaifenesin	Capsule, Liquid Filled	Oral	otc	1 SUPPLYING
Acetaminophen Guaifenesein Phenylephrine Hcl	Tablet	Oral	otc	1 SUPPLYING
Acetaminophen, Guaifenesin	Tablet	Oral	otc	1 SUPPLYING
Acetaminophen, Guaifenesin	Capsule, Gelatin Coated	Oral	otc	1 SUPPLYING
Acetaminophen, Guaifenesin, Phenylephrine	Tablet, Coated	Oral	otc	1 SUPPLYING
Acetaminophen, Guaifenesin, Phenylephrine Hcl Caplet, Film-Coated	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Acetaminophen, Guaifenesin, Phenylephrine Hcl Tablet, Film-Coated	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Acetaminophen, Guaifenesin, Phenylephrine Hydrochloride	Liquid	Oral	otc	1 SUPPLYING
Acetaminophen, Guaifenesin, Phenylephrine Hydrocloride	Capsule, Liquid Filled	Oral	otc	1 SUPPLYING
Acetaminophen, Phenylephrine Hcl, Guaifenesin	Capsule, Liquid Filled	Oral	otc	1 SUPPLYING
Acteaminophen, Guaifenesin, Phenylephrine Hcl	Liquid	Oral	otc	1 SUPPLYING
Choline Salicylate,guaifenesin	Liquid	Oral	otc	1 SUPPLYING
Dextromethorphan Hbr, Guaifenesin And Pseudoephedrine Hcl	Tablet	Oral	otc	1 SUPPLYING
Dextromethorphan Hbr, Guaifenesin, Chlorpheniramine Maleate	Kit	Oral	otc	1 SUPPLYING
Dextromethorphan Hydrobromide, Guaifenesin, Chlorpheniramine Maleate	Kit	—	otc	1 SUPPLYING
Giltuss Diabetic Ex	Tablet	Oral	otc	1 SUPPLYING
Giltuss Ex Expectorant	Tablet	Oral	otc	1 SUPPLYING
Giltuss Ex Maximum Strength Expectorant	Tablet	Oral	otc	1 SUPPLYING
Giltuss Hbp Ex Expectorant	Tablet	Oral	otc	1 SUPPLYING
Guaifenesin 1200 Mg	Tablet	Oral	otc	1 SUPPLYING
Guaifenesin 400mg And Phenylephrine Hcl 10mg	Tablet, Coated	Oral	otc	1 SUPPLYING
Guaifenesin 600 Mg	Tablet	Oral	otc	1 SUPPLYING
Guaifenesin 600 Mg And Pseudoephedrine Hcl 60 Mg	Tablet, Extended Release	Oral	otc	1 SUPPLYING
Guaifenesin And Phenylephrine	Liquid	Oral	otc	1 SUPPLYING
Guaifenesin And Phenylephrine Hcl	Solution	Oral	otc	1 SUPPLYING
Guaifenesin And Phenylephrine Hcl	Tablet	Oral	otc	1 SUPPLYING
Guaifenesin And Phenylephrine Hydrochloride	Solution	Oral	otc	1 SUPPLYING
Guaifenesin And Pseudoephedrine Hcl	Tablet	Oral	otc	1 SUPPLYING
Guaifenesin Extended-Release	Tablet	Oral	otc	1 SUPPLYING
Guaifenesin Tablets 400	Tablet	Oral	otc	1 SUPPLYING
Guaifenesin, Phenylephrine Hcl	Syrup	Oral	otc	1 SUPPLYING
Guaifenesin, Phenylephrine Hcl	Tablet	Oral	otc	1 SUPPLYING
Guaifenesin, Phenylephrine Hcl	Solution/ Drops	Oral	otc	1 SUPPLYING
Guaifenesin, Pseudoephedrine Hcl	Tablet, Film Coated	Oral	otc	1 SUPPLYING
Guaifensin Extended-Release	Tablet	Oral	otc	1 SUPPLYING
Guiafenesin, Phenylephrine Hcl	Solution/ Drops	Oral	otc	1 SUPPLYING
Mucus Relief	Tablet	Oral	otc	1 SUPPLYING
Mucus Relief	Tablet, Extended Release	Oral	otc	1 SUPPLYING

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.