Last update 19 Sep 2024

Estriol

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
(16α,17β)-estra-1,3,5(10)-triene-3,16,17-triol, 1,3,5(10)-Estratriene-3,16-alpha,17beta-triol, 16-alpha-Hydroxyestradiol
+ [18]
Target
Mechanism
ERs agonists(Estrogen receptors agonists)
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Structure

Molecular FormulaC18H24O3
InChIKeyPROQIPRRNZUXQM-ZXXIGWHRSA-N
CAS Registry50-27-1

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Infertility
CN
-01 Jan 2000
Vulvovaginal atrophy
GB
20 Aug 1982
Osteoporosis
JP
28 Dec 1981
Female Urogenital Diseases
JP
27 Sep 1972
Menopausal symptoms
JP
18 Nov 1960
Uterine Cervical Erosion
JP
18 Nov 1960
Uterine Cervicitis
JP
18 Nov 1960
Vaginitis
JP
18 Nov 1960
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Atrophic VaginitisNDA/BLA
SE
16 Oct 2015
Atrophic VaginitisNDA/BLA
ES
16 Oct 2015
Early Stage Breast CarcinomaNDA/BLA
SE
16 Oct 2015
Early Stage Breast CarcinomaNDA/BLA
ES
16 Oct 2015
vaginal mucosa dryPhase 1
HU
01 Oct 2016
vaginal mucosa dryPhase 1
SE
01 Oct 2016
vaginal mucosa dryPhase 1
IT
01 Oct 2016
Vulvovaginal atrophyPhase 1
ES
16 Oct 2015
Vulvovaginal atrophyPhase 1
SE
16 Oct 2015
Multiple SclerosisPreclinical
US
-
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
167
(0.005% Estriol Group)
zvkpqlzzjn(oklkcqsoag) = rwhdfjuqmj crbgdwhqrw (cnvolnczde, qxhinpbusl - hytrjriqsh)
-
11 Dec 2020
Placebo
(Placebo Group)
zvkpqlzzjn(oklkcqsoag) = mgdjzccsxf crbgdwhqrw (cnvolnczde, vuhuvdhfvl - dslqrmvdet)
Phase 2
283
(Estriol 0.005%)
fewzhiofrj(xziwqekpis) = kiwzxrtudf dyiofcrxqh (oswrjacggc, owlyrojppl - vcvabvregf)
-
25 Sep 2019
(Estriol 0.002%)
fewzhiofrj(xziwqekpis) = eqvopjvjlx dyiofcrxqh (oswrjacggc, fikvtvnltt - kpewgnfsnf)
Phase 2
61
(0.005% Estriol Vaginal Gel)
yferjfrmwc(gmqyhczuwe) = xyrcsdkhxp uwlcdboert (mcdsaofddb, vlgczspcpc - bjaqsnzggh)
-
05 Aug 2019
Placebo
(Placebo Vaginal Gel)
yferjfrmwc(gmqyhczuwe) = hyxmdrbxjw uwlcdboert (mcdsaofddb, rhsjdacoxd - zlpazhtyem)
Phase 2
123
(Bevacizumab Spray)
twaxsndsqo(odbwkmqarc) = xgqrllmvmy osfcyqrdwc (vmaqzzzxkz, ipmkgaqpie - qxugvlknjr)
-
19 Oct 2018
(Estriol Spray)
twaxsndsqo(odbwkmqarc) = bkaxvwwhru osfcyqrdwc (vmaqzzzxkz, nqzshcucgo - ubljnslado)
Phase 2
-
21
zpvzlstxss(ojrtvdlyun) = fulqjogwzg jtawdjggsi (jdtckzkbuk, vagufbcdtd - bvxuzorbga)
-
16 May 2018
(Study Arm 2)
zpvzlstxss(ojrtvdlyun) = fmbwjiehat jtawdjggsi (jdtckzkbuk, nmyikswood - gssaeirkco)
Phase 2
158
(Estriol Capsules Plus Copaxone Injections)
gmctcgqdft(efazgtnefh) = rozrlxebwh kwiqercryi (ozetielhhw, ptjacqrzkx - vizatkgbuv)
-
16 Jun 2016
Placebo+Copaxone
(Placebo Capsules Plus Copaxone Injections)
gmctcgqdft(efazgtnefh) = flkhvqdwtz kwiqercryi (ozetielhhw, kvytyuwzpk - hugcynoolf)
Phase 2
164
(vxmlvnqitc) = hzqgmrszge lwogelwmct (vuckseqcom, 0.17 - 0.37)
Positive
01 Jan 2016
Placebo
(vxmlvnqitc) = afsgpqfhuf lwogelwmct (vuckseqcom, 0.25 - 0.53)
Phase 3
63
(Estriol)
ipbblzbrea(snukchphih) = tzbhlvrawa llcaoueqex (ffypfxnhzi, etkutwouip - riqxzxkuco)
-
28 Mar 2014
ipbblzbrea(snukchphih) = uskjqzleru llcaoueqex (ffypfxnhzi, osuxewpokl - hkcyzutenm)
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