Guaifenesin + Potassium Iodide + Pyrilamine + Theophylline

Fixed-dose combination

This page lists brands whose active-ingredient set is exactly the combination below. It is identity information only — a fixed-dose combination is not the same product as its single ingredients, and the brand names are not interchangeable across markets.

Not medical advice. Check the pack and the exact composition before comparing products; ask a pharmacist if unsure.

Active ingredients

Guaifenesin guaifenesin
Potassium Iodide potassium-iodide
Pyrilamine pyrilamine
Theophylline theophylline

Brands with this exact combination

Brand	Composition & strength	Manufacturer
RATIO-THEO-BRONCCA	liquid Guaifenesin 10 mg + Potassium Iodide 16 mg + Pyrilamine 1.2 mg + Theophylline 7 mg	RATIOPHARM INC DIVISION OF TEVA CANADA LIMITED
I D M EXPECTORANTCA	tablet Guaifenesin 100 mg + Potassium Iodide 160 mg + Pyrilamine 12 mg + Theophylline 70 mg	ROUGIER PHARMA DIVISION OF RATIOPHARM INC

Same combination in other markets

Cross-market comparison is not available for this grouped name.

See warnings for these ingredients

Source & licence: built from the same regulator data as the ingredient pages (openFDA, dm+d, CIMA, COFEPRIS, PBS/TGA, Health Canada DPD, NHSA). Facts only; see the licence register.