ATC Group: L03AB05 Interferon alfa-2b

The World Health Organization's ATC classification organizes medical drugs based on therapeutic properties, chemical composition, and anatomy. It helps make essential medicines readily available globally and is widely used in the pharmaceutical industry.

Position of L03AB05 in the ATC hierarchy

Level Code Title
1 L Antineoplastic and immunomodulating agents
2 L03 Immunostimulants
3 L03A Immunostimulants
4 L03AB Interferons
5 L03AB05 Interferon alfa-2b

Defined daily dose

The DDD is the assumed average maintenance dose per day for a drug used for its main indication in adults. The DDD is a unit of measurement and does not necessarily reflect the recommended or Prescribed Daily Dose. Therapeutic doses for individual patients and patient groups will often differ from the DDD as they will be based on individual characteristics (such as age, weight, ethnic differences, type and severity of disease) and pharmacokinetic considerations.

Route Amount
PAREN - Parenteral 2 M[iU]

Active ingredients in L03AB05

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.

Related product monographs

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

Medicines in this ATC group

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.