Dextromethorphan + Guaifenesin + Phenylephrine + Pseudoephedrine

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

Dextromethorphan dextromethorphan
Guaifenesin guaifenesin
Phenylephrine phenylephrine
Pseudoephedrine pseudoephedrine

Brands with this exact combination

Brand	Composition & strength	Manufacturer
COUGH DM DECONGESTANT EXPECTORANTCA	liquid ×4 Dextromethorphan 3 mg/1 mL + Guaifenesin 20 mg/1 mL + Pseudoephedrine 6 mg/1 mL liquid Dextromethorphan 3 mg/1 mL + Guaifenesin 20 mg/1 mL + Phenylephrine 1 mg/1 mL liquid Dextromethorphan 3 mg/1 mL + Guaifenesin 40 mg/1 mL + Pseudoephedrine 6 mg/1 mL	JAMP PHARMA CORPORATION
Tusnel Pediatric DropsUS	liquid Dextromethorphan 5 mg/5 mL + Guaifenesin 50 mg/5 mL + Pseudoephedrine 15 mg/5 mL liquid Guaifenesin 25 mg + Phenylephrine 1.25 mg	Llorens Pharmaceutical International Division
Tusnel-DM PediatricUS	liquid Dextromethorphan 2.5 mg + Guaifenesin 25 mg + Phenylephrine 1.25 mg liquid Dextromethorphan 2.5 mg + Guaifenesin 25 mg + Pseudoephedrine 7.5 mg	LLORENS PHARMACEUTICALS INTERNATIONAL DIVISION
COUGH DM - DECONGESTANT - EXPECTORANT EXTRA STRENGTHCA	liquid Dextromethorphan 3 mg/1 mL + Guaifenesin 40 mg/1 mL + Phenylephrine 2 mg/1 mL liquid Dextromethorphan 3 mg/1 mL + Guaifenesin 40 mg/1 mL + Pseudoephedrine 6 mg/1 mL	JAMP PHARMA CORPORATION

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.