VIRAFERON Powder and solvent for solution for injection Ref.[50279] Active ingredients: Interferon, alfa-2b

Source: European Medicines Agency (EU)  Revision Year: 2008  Publisher: SP Europe, 73, rue de Stalle, B-1180 Bruxelles, Belgium

Product name and form

Viraferon 1 million IU/ml powder and solvent for solution for injection.

Pharmaceutical Form

Powder and solvent for solution for injection.

White to cream coloured powder.

Clear and colourless solvent.

Qualitative and quantitative composition

One vial of powder contains 1 million IU of interferon alfa-2b produced in E.coli by recombinant DNA technology.

After reconstitution, 1 ml contains 1 million IU of interferon alfa-2b.

For a full list of excipients, see section 6.1.

Active Ingredient Description
Interferon, alfa-2b

Recombinant interferon alfa-2b is a sterile, stable, formulation of highly purified interferon alfa-2b produced by recombinant DNA techniques. Interferons exert their cellular activities by binding to specific membrane receptors on the cell surface. Recombinant interferon alfa-2b has exhibited antiproliferative effects in studies employing both animal and human cell culture systems as well as human tumour xenografts in animals. It has demonstrated significant immunomodulatory activity in vitro.

List of Excipients

Glycine
Disodium phosphate anhydrous
Sodium dihydrogen phosphate monohydrate
Human albumin solution

Solvent: water for injections

Pack sizes and marketing

24 mg of powder (corresponding to 1 MIU) in a vial (type I glass), with a stopper (butyl rubber) in a flip-off seal (aluminium) with a bonnet (polypropylene) and 1 ml water for injections in an ampoule (type I glass) with 1 injection syringe, 2 injection needles and 1 cleansing swab. Pack sizes of 1.

Not all pack sizes may be marketed.

Marketing authorization holder

SP Europe, 73, rue de Stalle, B-1180 Bruxelles, Belgium

Marketing authorization dates and numbers

EU/1/99/128/001

Date of first authorisation: 9 March 2000
Date of last renewal: 23 May 2005

Drugs

Drug Countries
VIRAFERON Ireland, South Africa

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