Last update 30 Jul 2026

Ethinyl Estradiol/Norelgestromin

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Norelgestromin/Ethinyl Estradiol, XULANE LO, 诺孕曲明炔雌醇
+ [6]
Target
Action
agonists
Mechanism
ERs agonists(Estrogen receptors agonists), PR agonists(Progesterone receptor agonists)
Therapeutic Areas
Active Indication
Inactive Indication
Originator Organization
License Organization-
Drug Highest PhaseApproved
First Approval Date
United States (20 Nov 2001),
Regulation-
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Structure/Sequence

Molecular FormulaC41H53NO4
InChIKeyKBFRRZPPJPKFHQ-WOMZHKBXSA-N
CAS Registry396715-57-4

External Link

KEGGWikiATCDrug Bank
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R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Contraception
United States
20 Nov 2001
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
HemorrhagePhase 2-03 May 2006
MetrorrhagiaPhase 2-03 May 2006
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
1,272
mkdmbhvxjw(beramukblf) = geqsyxyjlg emptrnvmvn (uwafemjoie )
Met
Positive
08 May 2025
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Approval

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Regulation

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