Cemiplimab

Active ingredient description

Cemiplimab is a fully human immunoglobulin G4 (IgG4) monoclonal antibody that binds to the programmed cell death-1 (PD-1) receptor and blocks its interaction with its ligands PD-L1 and PD-L2. Cemiplimab potentiates T cell responses, including anti-tumour responses, through blockade of PD-1 binding to PD-L1 and PD-L2 ligands.

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
L01FF06 Cemiplimab L Antineoplastic and immunomodulating agents → L01 Antineoplastic agents → L01F Monoclonal antibodies and antibody drug conjugates → L01FF PD-1/PDL-1 (Programmed cell death protein 1/death ligand 1) inhibitors
Discover more medicines within L01FF06

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  
LIBTAYO Concentrate for solution for infusion European Medicines Agency (EU) MPI, EU: SmPC

External identifiers

CAS Substance: 1801342-60-8
DrugBank Drug: DB14707
RxNorm Ingredient: 2058826
SNOMED-CT Concept: 781555007
Cemiplimab (substance)
UNII Identifier: 6QVL057INT
CEMIPLIMAB

Medicines

Cemiplimab 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)

Ireland (IE)

Israel (IL)

Italy (IT)

Japan (JP)

Lithuania (LT)

Netherlands (NL)

Poland (PL)

Romania (RO)

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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