Last update 14 Aug 2025

Etonogestrel

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
3-Keto-desogestrel, 3-Ketodesogestrel, 3-Oxodesogestrel
+ [16]
Target
Action
agonists
Mechanism
PR agonists(Progesterone receptor agonists)
Therapeutic Areas
Active Indication
Originator Organization
Drug Highest PhaseApproved
First Approval Date
United States (17 Jul 2006),
Regulation-
Login to view timeline

Structure/Sequence

Molecular FormulaC22H28O2
InChIKeyGCKFUYQCUCGESZ-BPIQYHPVSA-N
CAS Registry54048-10-1

External Link

R&D Status

Approved
10 top approved records.
Login
to view more data
IndicationCountry/LocationOrganizationDate
Anesthesia
Canada
15 Jul 2020
Contraception
United States
17 Jul 2006
Developing
10 top R&D records.
Login
to view more data
IndicationHighest PhaseCountry/LocationOrganizationDate
DysmenorrheaPhase 2-21 Jan 2013
Primary dysmenorrheaPhase 2-21 Jan 2013
HemorrhagePhase 2-01 Nov 2009
Lower Urinary Tract SymptomsPhase 2-01 Mar 2008
Prostatic HyperplasiaPhase 2-01 Mar 2008
Prostatic HyperplasiaPhase 2-01 Mar 2008
Login to view more data

Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 4
110
(Group 1 DOR + ETG)
mgfsymywyr(hbapdpopbr) = hwzusafldm dguxyqlxai (mguwfaskne, lcqhsbjhlo - dthmjkptjd)
-
08 Apr 2025
mgfsymywyr(hbapdpopbr) = oaxfgaeqqo dguxyqlxai (mguwfaskne, zrqusddgnm - gziowejhuo)
Phase 2
72
(Standard Dose Etonogestrel Implant)
wuwewpzfrh = vowwqhbexu ophqykmkhv (fzmdfwuzdr, jdfqangdav - bogtnomnjo)
-
05 Sep 2024
(Increased Dose Etonogestrel Implant)
wuwewpzfrh = krvqofvngr ophqykmkhv (fzmdfwuzdr, edexeyxxlq - zqyboqqtuw)
Phase 2
-
Double Etonogestrel Implant
pghympntmf(ynehlgfjem) = yfshkfzndp uzzeeqplca (tslkdzqsib )
-
01 Aug 2024
Single Etonogestrel Implant
pghympntmf(ynehlgfjem) = ezursvqola uzzeeqplca (tslkdzqsib )
Not Applicable
153
Oral levonorgestrelwith same-day etonogestrel implant
lwgfawzyau(phnfzbfwjz) = iynyaehdfx unzusjctlm (ggfvtucluw, 0.23 - 5.19)
Positive
25 Nov 2023
Phase 4
5
sdefbwmuul(zxjfvxbmcn) = grjfkyouxq jnfyhnurfz (irdkmofdmr, 168.2)
-
08 Jun 2023
Phase 3
95
(Delivery Room Insertion)
ssqjpbdldc(fgwamkumfx) = gpskcdwgsz pbwbivpfkq (sqrygcmapa, 25.1)
-
29 Sep 2020
(Postpartum Insertion)
ssqjpbdldc(fgwamkumfx) = rcgbprgllu pbwbivpfkq (sqrygcmapa, 35.8)
Phase 3
81
xunukcspdd = zepblemxov ovjdxkvjae (izeegslwzk, khpwyfwdqa - jkvkzafews)
-
04 Oct 2018
xunukcspdd = ysanvbbaot ovjdxkvjae (izeegslwzk, ewnilzasfe - epbsxhkmmc)
Not Applicable
-
-
Etonogestrel-releasing contraceptive implant
pqgxxklwbi(ddnpwxarve) = wfwuyekwoo nkjyqsmxzj (igymhqvbed, 2.5 - 3.5)
-
01 Sep 2018
Levonorgestrel-releasing contraceptive implant
pqgxxklwbi(ddnpwxarve) = lkbmuyiesr nkjyqsmxzj (igymhqvbed, 2.4 - 3.4)
Phase 4
916
oral contraceptives+DMPA
(Preference SARC)
qiqtoslylb = ndceiutpip fxnvahmffu (dfblatpnch, sgftwlrfau - bpgnlealaj)
-
26 Jan 2018
ParaGard®+Mirena®+Implanon®
(Randomized LARC)
qiqtoslylb = rsewqdxasa fxnvahmffu (dfblatpnch, uanbtcluny - jfolmrxuaw)
Not Applicable
40
saegalouog(ijnvkvjbsy) = hlaojjheki ehgufwrotx (tymcdzwcrc, 1.8)
-
15 May 2017
Login to view more data

Translational Medicine

Boost your research with our translational medicine data.
Boost your research with our translational medicine data.

Deal

Boost your decision using our deal data.
Boost your decision using our deal data.

Core Patent

Boost your research with our Core Patent data.
Boost your research with our Core Patent data.

Clinical Trial

Identify the latest clinical trials across global registries.
Identify the latest clinical trials across global registries.

Approval

Accelerate your research with the latest regulatory approval information.
Accelerate your research with the latest regulatory approval information.

Regulation

Understand key drug designations in just a few clicks with Synapse.
Understand key drug designations in just a few clicks with Synapse.
AI Agents Built for Biopharma Breakthroughs
Accelerate discovery. Empower decisions. Transform outcomes.
Get started for free today!
Accelerate Strategic R&D decision making with Synapse, PatSnap’s AI-powered Connected Innovation Intelligence Platform Built for Life Sciences Professionals.
Start your data trial now!
Synapse data is also accessible to external entities via APIs or data packages. Empower better decisions with the latest in pharmaceutical intelligence.
Bio
Bio Sequences Search & Analysis
Sign up for free
Chemical
Chemical Structures Search & Analysis
Sign up for free