Active substance
Interferon beta-1a
5 products from 2 companies contain this in Spain.
5 prescription onlysolución inyectable en pluma precargadasolución inyectable en jeringa precargadasolución inyectable en cartucho
Prescription only
AVONEX30 µgPrescription only Biogen Netherlands B.V. · Interferon beta-1a · L03AB07AVONEX30 µgPrescription only Biogen Netherlands B.V. · Interferon beta-1a · L03AB07REBIF22 µgPrescription only Merck Europe B.V. · Interferon beta-1a · L03AB07REBIF44 µgPrescription only Merck Europe B.V. · Interferon beta-1a · L03AB07REBIF44 µgPrescription only Merck Europe B.V. · Interferon beta-1a · L03AB07
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.