Omalizumab

Active ingredient description

Omalizumab is a recombinant DNA-derived humanised monoclonal antibody that selectively binds to human immunoglobulin E (IgE) and lowers free IgE levels. The antibody is an IgG1 kappa that contains human framework regions with the complementary-determining regions of a murine parent antibody that binds to IgE.

Medicine classification

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

ATC Group Classification
R03DX05 Omalizumab R Respiratory system → R03 Drugs for obstructive airway diseases → R03D Other systemic drugs for obstructive airway diseases → R03DX Other systemic drugs for obstructive airway diseases
Discover more medicines within R03DX05

Product monographs

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

Document Type Information Source  
 XOLAIR 75 mg Solution for injection MPI, EU: SmPC European Medicines Agency (EU)
 XOLAIR 150 mg Solution for injection MPI, EU: SmPC European Medicines Agency (EU)

External identifiers

CAS Substance: 242138-07-4
DrugBank Drug: DB00043
RxNorm Ingredient: 302379
SNOMED-CT Concept: 406443008
Omalizumab (substance)
UNII Identifier: 2P471X1Z11
OMALIZUMAB

Medicines

Omalizumab is an active ingredient of these brands:

United States (US)

Australia (AU)

Austria (AT)

Brazil (BR)

Canada (CA)

Croatia (HR)

Cyprus (CY)

Ecuador (EC)

Estonia (EE)

Finland (FI)

France (FR)

Hong Kong (HK)

Ireland (IE)

Israel (IL)

Italy (IT)

Japan (JP)

Lithuania (LT)

Netherlands (NL)

New Zealand (NZ)

Poland (PL)

Romania (RO)

Singapore (SG)

South Africa (ZA)

Spain (ES)

Tunisia (TN)

Turkey (TR)

United Kingdom (UK)

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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