Ospemifene

Chemical formula: C₂₄H₂₃ClO₂  Molecular mass: 378.891 g/mol  PubChem compound: 3036505

Active ingredient description

Ospemifene and its major metabolite have an oestrogen like effect in the vagina increasing the cellular maturation and mucification of the vaginal epithelium. Ospemifene’s biological actions are mediated through the binding of ospemifene and its major metabolite to oestrogen receptors leading to activation of some oestrogenic pathways (agonism) and blockade of other (antagonism).

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
G03XC05 G Genito urinary system and sex hormones → G03 Sex hormones and modulators of the genital system → G03X Other sex hormones and modulators of the genital system → G03XC Selective estrogen receptor modulators
Discover more medicines within G03XC05

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  
SENSHIO Film-coated tablet European Medicines Agency (EU) MPI, EU: SmPC

Structural formula

Graphic representation of the active ingredient's molecular structure

External identifiers

CAS Substance: 128607-22-7
DrugBank Drug: DB04938
KEGG Drug: D08958
PubChem Compound: 3036505
RxNorm Ingredient: 1370971
SNOMED-CT Concept: 716223004
Ospemifene (substance)
UNII Identifier: B0P231ILBK
OSPEMIFENE

Medicines

Ospemifene is an active ingredient of these brands:

United States (US)

Austria (AT)

Croatia (HR)

Estonia (EE)

Ireland (IE)

Italy (IT)

Lithuania (LT)

Poland (PL)

Singapore (SG)

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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