Active substance
Guaifenesin, Dextromethorphan
2 products from 1 companies contain this in United States.
2 without prescriptionLiquid
Available without a prescription
Adult Bisolvine Adult20 mg/10mL + 200 mg/10mLWithout prescription MENPER DISTRIBUTORS INC. · Guaifenesin, DextromethorphanBisolvine Children100 mg/15mL + 10 mg/15mLWithout prescription MENPER DISTRIBUTORS INC. · Guaifenesin, 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.