Estrone sulfate

DB04574ApprovedSmall moleculeEstrogens

Estrone sulfate is an estrogen used as monotherapy or in several combination hormone replacement products for managing menopause symptoms and hormone disorders. It has several uses such as: alleviate symptoms of menopause as hormone replacement therapy, treatment some types of infertility, treatment of some conditions leading to underdevelopment of female sexual characteristics, treatment of vaginal atrophy, treatment...

Chemical structure of Estrone sulfate
Mechanism
Curator reviewed
Primary indication
Estropipate is used for the treatment of moderate to severe vasomotor symptoms associated with the monopause, and moderate to severe symptoms of vulval and vaginal atrophy associated with the menopause.Curator reviewed · 9 structured indications
Formula / weight
C18H22O5S · 350.429 g/mol (avg)
First approval
Canada, 2003 · United States, 1977
Also known as
Estrone 3-sulfate · Estrone bisulfate · Estrone hemisulfate · Estrone hydrogen sulfate · Estrone sulphate
Code names
US-2917522

Resolves to

Clinical / RWD
Structure
InChIKeyJKKFKPJIXZFSSB-CBZIJGRNSA-NSMILES[H][C@@]12CCC(=O)[C@@]1(C)CC[C@]1([H])C3=C(CC[C@@]21[H])C=C(OS(O)(=O)=O)C=C3

What you can answer from here — as of September 23, 2026

2Protein targetsEach mapped to UniProt, with action and pharmacological action
Listed above
3TransportersSubstrate / inhibitor direction, not just membership
Listed above
1,875Drug interactionsStructured to mechanism, not free text
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9Structured indicationsCondition, population, route and combination as fields, not prose
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29Marketed productsAcross 3 countries and 11 labellers
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31+ReferencesStructured and connected to the statements they support
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Which drugs share a target with Estrone sulfate, and which of those have an active Phase 3 trial?

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