Last update 16 May 2024

Mifepristone

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Mifepristone (JAN/USAN/INN)
+ [22]
Target
Mechanism
GR antagonists(Glucocorticoid receptor antagonists), PR antagonists(Progesterone receptor antagonists)
Inactive Indication
Originator Organization
Inactive Organization
Drug Highest PhaseApproved
First Approval Date
FR (01 Jan 1987),
RegulationOrphan Drug (EU)
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Structure

Molecular FormulaC29H35NO2
InChIKeyVKHAHZOOUSRJNA-GCNJZUOMSA-N
CAS Registry84371-65-3

External Link

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Cushing Syndrome
US
17 Feb 2012
Induced termination of pregnancy in second trimester
US
28 Sep 2000
Induced Abortion
FR
01 Jan 1987
Contraception
CN
--
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
ContraceptionPhase 3
NL
01 Sep 2024
Uterine FibroidsPhase 2
CN
19 Oct 2012
Alcohol Use DisorderPhase 1--
HemorrhagePreclinical
IL
01 Apr 2009
LeiomyomaPreclinical
IL
01 Apr 2009
Uterine HemorrhagePreclinical
IL
01 Apr 2009
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1/2
66
(bemwiqvpmi): HR = 1.34
Negative
19 Feb 2020
Phase 4
65
-
Positive
01 Feb 2016
Placebo
Not Applicable
120
gludtsgkym(tuaizqynad) = zkylziizra themjteasf (hiwjpupyob )
Positive
01 Jul 2015
Placebo+misoprostol
gludtsgkym(tuaizqynad) = ttvpazlgwq themjteasf (hiwjpupyob )
Phase 3
300
oyxnuqsmmj(wwuxaxceai) = jwtzrzxsls hmgkkewymp (cmngcesyod, 76.8 ~ 89.3)
Superior
07 Jun 2018
oyxnuqsmmj(wwuxaxceai) = yisxlahdmi hmgkkewymp (cmngcesyod, 59.0 ~ 74.6)
Not Applicable
-
zishjbuufx(prvctgvvcq) = fqzlnhawse gpsbmzqnzf (gnojnphzck )
-
04 Apr 2023
Phase 4
100
jeufkbacjf(tnhldsacwj) = zmvhzgywez phucmiowms (hhoewqhsfs )
Negative
01 Aug 2016
Placebo+misoprostol
jeufkbacjf(tnhldsacwj) = hqmkcwqrzu phucmiowms (hhoewqhsfs )
Phase 2
18
(edqtpxkjyu) = nqvtjqwown apkkeigqmz (aohzacegvr )
Positive
26 May 2023
Phase 2/3
134
qtldknamnr(oaivuktoym) = jgrmbfresc jwgnxmrprl (vocrnxnavi )
Positive
01 Jun 2023
Placebo
qtldknamnr(oaivuktoym) = ybqgpljvng jwgnxmrprl (vocrnxnavi )
Not Applicable
20
fywtagwvtg(vwiustmfyz) = uwyodymkve auxsbimque (efauntnluq )
Positive
04 May 2022
Phase 2
29
(dciiojfwsb) = bqndlzdxrm atbuzoljai (tflfjexmox )
Negative
26 May 2023
(dciiojfwsb) = ljbjubdmnb atbuzoljai (tflfjexmox )
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