Active substance
Clemastine Fumarate
4 products from 3 companies contain this in United States.
4 prescription onlySyrupTablet
Prescription only
Clemastine Fumarate.67 mg/5mLPrescription only Chartwell RX, LLC · Clemastine FumarateClemastine Fumarate2.68 mgPrescription only Genus Lifesciences · Clemastine FumarateClemastine Fumarate.67 mg/5mLPrescription only Genus Lifesciences · Clemastine FumarateClemsza2.68 mgPrescription only IPG Pharmaceuticals, Inc. · Clemastine Fumarate
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.