Osimertinib

Chemical formula: C₂₈H₃₃N₇O₂  Molecular mass: 499.619 g/mol  PubChem compound: 71496458

Active ingredient description

Osimertinib is a Tyrosine Kinase Inhibitor (TKI). It is an irreversible inhibitor of EGFRs harboring sensitising-mutations (EGFRm) and TKI-resistance mutation T790M. In vitro studies have demonstrated that osimertinib has high potency and inhibitory activity against EGFR across a range of all clinically relevant EGFR sensitising-mutant and T790M mutant NSCLC cell lines.

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
L01EB04 L Antineoplastic and immunomodulating agents → L01 Antineoplastic agents → L01E Protein kinase inhibitors → L01EB Epidermal growth factor receptor (EGFR) tyrosine kinase inhibitors
Discover more medicines within L01EB04

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  
TAGRISSO Film-coated tablet European Medicines Agency (EU) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 1421373-65-0
DrugBank Drug: DB09330
PubChem Compound: 71496458
RxNorm Ingredient: 1721560
SNOMED-CT Concept: 716032009
Osimertinib (substance)
UNII Identifier: 3C06JJ0Z2O
OSIMERTINIB

Medicines

Osimertinib 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)

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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