Estramustine Other names: Estramustine phosphate ΕΜΡ

Chemical formula: C₂₃H₃₁Cl₂NO₃  Molecular mass: 440.403 g/mol  PubChem compound: 259331

Active ingredient description

Estramustine is a chemical compound of oestradiol and nitrogen mustard. It is effective in the treatment of advanced prostatic carcinoma. Estramustine has a dual mode of action. The intact molecule acts as an anti-miotic agent; after hydrolysis of the carbamate ester, the metabolites act to bridge the released oestrogens and exert an anti-gonadotrophic effect.

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
L01XX11 Estramustine L Antineoplastic and immunomodulating agents → L01 Antineoplastic agents → L01X Other antineoplastic agents → L01XX Other antineoplastic agents
Discover more medicines within L01XX11

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  
ESTRACYT Capsule Medicines & Healthcare Products Regulatory Agency (GB) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

3D molecular structure

3D representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 2998-57-4
CAS Substance: 52205-73-9
DrugBank Drug: DB01196
KEGG Drug: D04066
PubChem Compound: 259331
RxNorm Ingredient: 4089
SNOMED-CT Concept: 386909008
Estramustine (substance)
UNII Identifier: 35LT29625A
ESTRAMUSTINE

Medicines

Estramustine is an active ingredient of these brands:

United States (US)

  • EMCYT as ESTRAMUSTINE PHOSPHATE SODIUM

Estonia (EE)

  • ESTRACYT as Estramustine phosphate sodium

France (FR)

  • ESTRACYT as Estramustine phosphate sodium

Japan (JP)

  • ESTRACYT as Estramustine phosphate sodium

Mexico (MX)

  • EMCYT as ESTRAMUSTINE PHOSPHATE SODIUM

Netherlands (NL)

  • ESTRACYT as Estramustine phosphate sodium

Singapore (SG)

  • ESTRACYT as Estramustine phosphate sodium

Spain (ES)

  • ESTRACYT as Estramustine phosphate sodium

Turkey (TR)

  • ESTRACYT as Estramustine phosphate sodium

United Kingdom (UK)

  • ESTRACYT as Estramustine phosphate sodium

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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