Icatibant

Chemical formula: C₅₉H₈₉N₁₉O₁₃S  Molecular mass: 1,304.54 g/mol  PubChem compound: 71364

Active ingredient description

Icatibant is a selective competitive antagonist at the bradykinin type 2 (B2) receptor. It is a synthetic decapeptide with a structure similar to bradykinin, but with 5 non-proteinogenic amino acids. In HAE increased bradykinin concentrations are the key mediator in the development of the clinical symptoms.

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
B06AC02 Icatibant B Blood and blood forming organs → B06 Other hematological agents → B06A Other hematological agents → B06AC Drugs used in hereditary angioedema
Discover more medicines within B06AC02

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  
FIRAZYR Solution for injection European Medicines Agency (EU) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 130308-48-4
DrugBank Drug: DB06196
KEGG Drug: D04492
PubChem Compound: 71364
RxNorm Ingredient: 1148138
SNOMED-CT Concept: 703834005
Icatibant (substance)
UNII Identifier: 7PG89G35Q7
ICATIBANT

Medicines

Icatibant is an active ingredient of these brands:

United States (US)

Austria (AT)

Brazil (BR)

Canada (CA)

Croatia (HR)

Cyprus (CY)

Estonia (EE)

Finland (FI)

France (FR)

Hong Kong (HK)

Ireland (IE)

Israel (IL)

Japan (JP)

Lithuania (LT)

Malta (MT)

Netherlands (NL)

New Zealand (NZ)

Poland (PL)

Romania (RO)

Spain (ES)

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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