Pembrolizumab

Chemical formula: C6534H10004N1716O2036S46  Molecular mass: 149,000 g/mol 

Active ingredient description

Pembrolizumab is a humanised monoclonal antibody which binds to the programmed cell death-1 (PD-1) receptor and blocks its interaction with ligands PD-L1 and PD-L2. The PD-1 receptor is a negative regulator of T-cell activity that has been shown to be involved in the control of T-cell immune responses.

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
L01FF02 Pembrolizumab 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 L01FF02

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  
KEYTRUDA Powder for solution for infusion European Medicines Agency (EU) MPI, EU: SmPC

External identifiers

CAS Substance: 1374853-91-4
DrugBank Drug: DB09037
KEGG Drug: D10574
RxNorm Ingredient: 1547545
SNOMED-CT Concept: 716125002
Pembrolizumab (substance)
UNII Identifier: DPT0O3T46P
PEMBROLIZUMAB

Medicines

Pembrolizumab 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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