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Medicines
United States
Peginterferon beta-1a

FDA 2014

Peginterferon beta-1a

Plegridy

94MCG/0.5ML InjectionUnited StatesMarketedAuthorised 15 Aug 2014

Open in the registerAsk Osler about it

On this page

In other countries
Documents
Sources and licences

In other countries

The same active substances on other registers, the same brand first.

PlegridyCanada · 125 MCG / 0.5 ML · Liquid · Biogen Canada INCSame brand
PlegridyCanada · 63 MCG / 0.5 ML + 94 MCG / 0.5 ML · Kit, Liquid · Biogen Canada INCSame brand
PlegridyCanada · 94 MCG / 0.5 ML · Liquid · Biogen Canada INCSame brand
PLEGRIDY 125 microgramos SOLUCION INYECTABLE EN JERINGA PRECARGADA IMSpain · 125 microgramos/ml · solución inyectable en jeringa precargada · Biogen Netherlands B.V.Same brand
Plegridy 125 microgramos SOLUCION INYECTABLE EN JERINGA PRECARGADA SCSpain · 125 µg · solución inyectable en jeringa precargada · Biogen Netherlands B.V.Same brand
Plegridy 125 microgramos solucion inyectable en pluma precargadaSpain · 125 µg · solución inyectable en pluma precargada · Biogen Netherlands B.V.

More with the same substance on this register

PlegridyPeginterferon beta-1a · 1A 125MICROGRAMS/0.5ML · injectableUnited States
PlegridyPeginterferon beta-1a · 125MCG/0.5ML · InjectionUnited States

Two medicines in one question?

Name two or more medicines and Osler runs an interaction check. A severe interaction is stated at the very top of the answer.

Same brand

🇪🇺PlegridyEuropean Union · Biogen Netherlands B.V.Same brand

🇭🇷PlegridyCroatiaSame brand

🇮🇹PlegridyItaly · Soluzione iniettabile in siringa pre-riempita · Biogen Netherlands BVSame brand

🇳🇱Plegridy 125 microgram oplossing voor injectie in een voorgevulde penNetherlands · Oplossing voor injectie · Biogen Netherlands B.V.Same brand

🇳🇱Plegridy 125 microgram oplossing voor injectie in een voorgevulde spuitNetherlands · Oplossing voor injectie · Biogen Netherlands B.V.Same brand

🇳🇱Plegridy 63 + 94 microgram oplossing voor injectie in een voorgevulde penNetherlands · Oplossing voor injectie · Biogen Netherlands B.V.Same brand

🇷🇴PLEGRIDY 125 microgrameRomania · 125 micrograme · sol. inj. in pen pre-umplut · Biogen Netherlands B.V.Same brand

🇷🇴PLEGRIDY 63 micrograme+94 microgrameRomania · sol. inj. in pen pre-umplut · Biogen Netherlands B.V.Same brand

🇸🇦PLEGRIDY 125 mcg solution for injectionSaudi Arabia · Vetter PharmaSame brand

🇸🇦PLEGRIDY 63-94 mcg solution for injectionSaudi Arabia · Vetter PharmaSame brand

Documents

The official texts, at the regulator.

Register entryFDA

Sources and licences

Compiled by Prognia from the public register below; the register’s text is the official one.

U.S. Food and Drug Administration

FDA Purple Book, September 2026 release; acquired 2026-10-10T15:29:54.330165+00:00; exact source fields retained with source-key projections.

Licence: FDA-created structured factual administrative metadata; public-domain policy with third-party exceptions · Added 11 Oct 2026

Report an error or request removalCorrections from the holder or the register are welcome.

Prognia shows this product information for reference and learning. It is not treatment advice and can lag behind the official text. Always check the current product information and local protocols before prescribing.

At a glance

Active substance: Peginterferon beta-1a
Strength: 94MCG/0.5ML
Dosage form: Injection
Route: Subcutaneous
Register: United States (FDA)
Status: Marketed
Status in the register: Licensed / Rx
Authorised: 15 Aug 2014
Registration: BLA 125499
Marketing authorisation holder: Biogen Inc.
Procedure: 351(a)
Supply: Rx

FDA

PlegridyPeginterferon beta-1a · 63MCG/0.5ML · Injection🇺🇸United States

FDAPlegridyPeginterferon beta-1a · 63MCG/0.5ML · Injection🇺🇸United States

FDAPlegridyPeginterferon beta-1a · 94MCG/0.5ML · Injection🇺🇸United States