Active substance

Dextromethorphan

6 products from 5 companies contain this in United States.

6 without prescriptionSuspension, Extended ReleaseTablet, ChewableLiquidTablet

Available without a prescription

Delsym30 mg/5mLWithout prescriptionSuspension, Extended Release A-S Medication Solutions · Dextromethorphan Delsym30 mg/5mLWithout prescriptionSuspension, Extended Release Reckitt Benckiser LLC · Dextromethorphan Delsym (dextromethorphan)30 mg/5mLWithout prescriptionSuspension, Extended Release Reckitt Benckiser LLC · Dextromethorphan Equate Kids Daytime Dex Cough Gels10 mgWithout prescriptionTablet, Chewable Walmart · Dextromethorphan Mielim Y Mas15 mg/5mLWithout prescriptionLiquid Efficient Laboratories Inc. · Dextromethorphan Robotablets30 mgWithout prescriptionTablet DXM Pharmaceutical, Inc · Dextromethorphan

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.