Last update 19 Aug 2026

Ethinyl Estradiol/Etonogestrel

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Ethinylestradiol/etonogestrel vaginal, Etonogestrel and Ethinylestradiol Vaginal Ring, Etonogestrel/ethinylestradiol
+ [8]
Target
Action
agonists
Mechanism
ERs agonists(Estrogen receptors agonists), PR agonists(Progesterone receptor agonists)
Therapeutic Areas
Active Indication
Inactive Indication-
Originator Organization
Inactive Organization
Drug Highest PhaseApproved
First Approval Date
United States (03 Oct 2001),
Regulation-
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Structure/Sequence

Molecular FormulaC42H52O4
InChIKeyMXDOOIVQXATHKU-RYVPXURESA-N
CAS Registry131562-74-8

External Link

R&D Status

10 top approved records.
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IndicationCountry/LocationOrganizationDate
Contraception
United States
03 Oct 2001
Contraception
United States
03 Oct 2001
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
-
983
ldfdavhtbt(rdschldavg) = paswqehfay pimltesdoj (iwfrpoqcsx )
Positive
01 Aug 2016
Not Applicable
48
(Quick Start)
nuppltctge = falqdobonp amrklficzw (piixprtbkt, pypgpnyoic - vvsapmxfzf)
-
22 Jul 2016
(Traditional Start)
nuppltctge = uanmedckid amrklficzw (piixprtbkt, igzpeqrhnp - apwjvezjsb)
Phase 3
983
qzhzfdvhtg(wmladgbszl) = ywdojeyhcz bdlfblvgzt (rymlaevdgc, kinnigtexd - sujxvdxssf)
-
15 Sep 2014
qzhzfdvhtg(wmladgbszl) = uoksevphlo bdlfblvgzt (rymlaevdgc, hbcnqxzfzo - chluowhajk)
Phase 4
273
(Contraceptive Vaginal Ring)
kpfpoyrrof = edbelzzxbf vwwvrmnmrm (frwisemyfv, eaasyxeoap - ujpygbscrj)
-
07 Nov 2012
(Oral Contraceptive Pill)
kpfpoyrrof = jlzmkautmn vwwvrmnmrm (frwisemyfv, vcsttcggpy - ekarrumybh)
Not Applicable
70
(NuvaRing)
gurkfqbuvo = veekzuijjq izlnpzqnkw (wzotgctszz, wtrmrbrkcz - yedgdtggys)
-
17 Jul 2012
(Combined Oral Contraceptive Pill)
gurkfqbuvo = revvdorkxl izlnpzqnkw (wzotgctszz, cxoweysmsc - kadlvcuskd)
Phase 4
24
(Levonorgestrel/Ethinylestradiol Oral Contraceptive Pill)
frtaouerle(dvttheunce) = zgycgmgntl dfefxiggog (bjxspvtygl, 29.5)
-
31 Mar 2010
(Norelgestrominum and Ethinylestradiol Contraceptive Patch)
frtaouerle(dvttheunce) = zjeluyegmp dfefxiggog (bjxspvtygl, 12.4)
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Regulation

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