Interferon, alfa-2b

Chemical formula: C₁₆H₁₇Cl₃I₂N₃NaO₅S  Molecular mass: 744.794 g/mol 

Active ingredient description

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.

Medicine classification

This medicinal substance has been classified in the anatomical therapeutic chemical (ATC) classification according to its main therapeutic use as follows:

ATC code Group title Classification
L03AB05 Interferon alfa-2b L Antineoplastic and immunomodulating agents → L03 Immunostimulants → L03A Immunostimulants → L03AB Interferons
Discover more medicines within L03AB05

Product monographs

Competent medicine agencies globally have authorized commercialization of this active ingredient according to these medication package inserts (MPIs):

Title Information Source Document Type  
INTRONA Solution for injection or infusion European Medicines Agency (EU) MPI, EU: SmPC

External identifiers

CAS Substance: 98530-12-2
DrugBank Drug: DB00105
RxNorm Ingredient: 5880
UNII Identifier: 43K1W2T1M6
INTERFERON ALFA-2B

Medicines

Interferon, alfa-2b is an active ingredient of these brands:

United States (US)

Austria (AT)

Canada (CA)

Cyprus (CY)

Ecuador (EC)

Estonia (EE)

Ireland (IE)

Lithuania (LT)

Netherlands (NL)

Poland (PL)

Singapore (SG)

South Africa (ZA)

Note the following: The list of brand names is continuously updated, and thus does not include the total of products circulating worldwide.

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