ATC Group: L01EP Cellular-mesenchymal-epithelial transition factor (c-MET) kinase inhibitors​

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 L01EP in the ATC hierarchy

Level Code Title
1 L Antineoplastic and immunomodulating agents
2 L01 Antineoplastic agents
3 L01E Protein kinase inhibitors
4 L01EP Cellular-mesenchymal-epithelial transition factor (c-MET) kinase inhibitors​

Group L01EP contents

Code Title
L01EP01
L01EP02
L01EP03

Active ingredients in L01EP

Active Ingredient

Capmatinib is an inhibitor of the MET receptor tyrosine kinase. Capmatinib inhibits MET phosphorylation (both autophosphorylation and phosphorylation triggered by the ligand hepatocyte growth factor [HGF]), MET-mediated phosphorylation of downstream signalling proteins, as well as proliferation and survival of MET-dependent cancer cells.

Tepotinib is a reversible Type I adenosine triphosphate (ATP)-competitive small molecule inhibitor of MET. Tepotinib blocked MET phosphorylation and MET-dependent downstream signalling in a dose-dependent manner. Tepotinib demonstrated pronounced anti-tumour activity in tumours with oncogenic activation of MET, such as METex14 skipping alterations.

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