Paclitaxel

Chemical formula: C₄₇H₅₁NO₁₄  Molecular mass: 853.906 g/mol  PubChem compound: 36314

Active ingredient description

Paclitaxel is an antimicrotubule agent that promotes the assembly of microtubules from tubulin dimers and stabilises microtubules by preventing depolymerisation. This stability results in the inhibition of the normal dynamic reorganisation of the microtubule network that is essential for vital interphase and mitotic cellular functions.

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
L01CD01 Paclitaxel L Antineoplastic and immunomodulating agents → L01 Antineoplastic agents → L01C Plant alkaloids and other natural products → L01CD Taxanes
Discover more medicines within L01CD01

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  
ABRAXANE Powder for suspension for infusion European Medicines Agency (EU) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 33069-62-4
DrugBank Drug: DB01229
KEGG Drug: D00491
PubChem Compound: 36314
RxNorm Ingredient: 56946
SNOMED-CT Concept: 387374002
Paclitaxel (substance)
UNII Identifier: P88XT4IS4D
PACLITAXEL

Medicines

Paclitaxel is an active ingredient of these brands:

United States (US)

Australia (AU)

Austria (AT)

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)

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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