Active substance
Animals
2 products from 2 companies contain this in Bulgaria.
2 prescription onlysolution for injection
Prescription only
Allergens from animals for diagnosisPrescription only BUL BIO - NTsZPB EAD · Animals · V01AA11ALYOSTAL PRICK, Allergen extract from animal origin,solution for skin-prick testPrescription only STALLERGENES · Animals · V01AA11
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.