Active substance

Dextromethorphan Hbr Guaifenesin Phenylephrine Hcl

3 products from 3 companies contain this in United States.

3 without prescriptionLiquidSolution

Available without a prescription

Tussin Cf20 mg/10mL + 200 mg/10mL + 10 mg/10mLWithout prescriptionLiquid WinCo Foods, LLC · Dextromethorphan Hbr Guaifenesin Phenylephrine Hcl Tussin Cf20 mg/10mL + 200 mg/10mL + 10 mg/10mLWithout prescriptionSolution Strategic Sourcing Services · Dextromethorphan Hbr Guaifenesin Phenylephrine Hcl Tussin Multi Symptom Cold Cf20 mg/10mL + 200 mg/10mL + 10 mg/10mLWithout prescriptionLiquid QUALITY CHOICE (Chain Drug Marketing Association) · Dextromethorphan Hbr Guaifenesin Phenylephrine Hcl

Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.