Interferon beta - 1a - Medicines in Ireland

9 authorised products containing Interferon beta - 1a, from the HPRA register.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0–9

Showing 9 authorised medicines

Medicine	Active substance	Licence holder	Status
AVONEX 30 micrograms/0.5 ml solution for injection. EU/1/97/033/003	Interferon beta - 1a	Biogen Netherlands B.V.	—
Rebif 22 micrograms solution for injection in pre-filled syringe EU/1/98/063/001,11-13	Interferon beta - 1a	Merck Europe B.V.	—
Rebif 22 micrograms solution for injection in pre-filled syringe EU/1/98/063/002	Interferon beta - 1a	Merck Europe B.V.	—
Rebif 22 micrograms solution for injection in pre-filled syringe EU/1/98/063/003	Interferon beta - 1a	Merck Europe B.V.	—
Rebif 44 micrograms solution for injection in pre-filled syringe EU/1/98/063/004	Interferon beta - 1a	Merck Europe B.V.	—
Rebif 44 micrograms solution for injection in pre-filled syringe EU/1/98/063/005	Interferon beta - 1a	Merck Europe B.V.	—
Rebif 44 micrograms solution for injection in pre-filled syringe EU/1/98/063/006	Interferon beta - 1a	Merck Europe B.V.	—
Rebif 8.8 micrograms + 22 micrograms solution for injection in pre-filled pen Initiation pack EU/1/98/063/017	Interferon beta - 1a	Merck Europe B.V.	—
Rebif 8.8 micrograms + 22 micrograms solution for injection in pre-filled syringe Starter Pack EU/1/98/063/007	Interferon beta - 1a	Merck Europe B.V.	—

Cite this database

Priya Life Science (2026). Irish Medicines Database. Available at: https://priyalifescience.com/medicines (Accessed: 6 July 2026).

Data: Health Products Regulatory Authority (HPRA) open dataset (“Authorised or Transfer Pending Products”), licensed CC BY 4.0, refreshed daily. Regulatory information only — not medical advice.