Active substance
Birch Triterpenes
2 products from 2 companies contain this in United States.
2 prescription onlyGel
Prescription only
Filsuvez100 mg/gPrescription only Chiesi USA, Inc. · Birch TriterpenesFilsuvez100 mg/gPrescription only Amryt Pharmaceuticals DAC · Birch Triterpenes
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.