ATC Group: L01EM01 Idelalisib

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 L01EM01 in the ATC hierarchy

Level Code Title
1 L Antineoplastic and immunomodulating agents
2 L01 Antineoplastic agents
3 L01E Protein kinase inhibitors
4 L01EM Phosphatidylinositol-3-kinase (Pi3K) inhibitors
5 L01EM01

Active ingredients in L01EM01

Active Ingredient

Idelalisib inhibits phosphatidylinositol 3-kinase p110δ (PI3Kδ), which is hyperactive in B-cell malignancies and is central to multiple signalling pathways that drive proliferation, survival, homing, and retention of malignant cells in lymphoid tissues and bone marrow. Idelalisib induces apoptosis and inhibits proliferation in cell lines derived from malignant B-cells and in primary tumour cells.

Related product monographs

Document Type Information Source  
 ZYDELIG Film-coated tablet MPI, EU: SmPC European Medicines Agency (EU)

United States medicines

Medicines classified under this ATC code globally

Australia (AU)

Austria (AT)

Canada (CA)

Croatia (HR)

Cyprus (CY)

Ecuador (EC)

Estonia (EE)

France (FR)

Ireland (IE)

Italy (IT)

Lithuania (LT)

Netherlands (NL)

New Zealand (NZ)

Poland (PL)

Spain (ES)

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.