Last update 25 May 2025

Brexanolone

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
3alpha-OH DHP, allopregnan-3α-ol-20-one, Allopregnanolone
+ [9]
Action
agonists
Mechanism
GABAA receptor agonists(Gamma-aminobutyric acid A receptor agonists)
Originator Organization
Inactive Organization-
License Organization-
Drug Highest PhasePhase 3
First Approval Date
United States (19 Mar 2019),
RegulationBreakthrough Therapy (United States)
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Structure/Sequence

Molecular FormulaC21H34O2
InChIKeyAURFZBICLPNKBZ-SYBPFIFISA-N
CAS Registry516-54-1

External Link

KEGGWikiATCDrug Bank
D11149Brexanolone

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Depression, Postpartum
United States
19 Mar 2019
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Perinatal asphyxiaPhase 3
United States
01 Jun 2025
COVID-19Phase 3
United States
18 Dec 2020
Respiratory Distress Syndrome, AcutePhase 3
United States
18 Dec 2020
Arthropathy, Progressive Pseudorheumatoid, of ChildhoodPhase 3
United States
01 Jul 2016
Status EpilepticusPhase 3
United States
01 Jun 2015
Status EpilepticusPhase 3
Austria
01 Jun 2015
Status EpilepticusPhase 3
Canada
01 Jun 2015
Status EpilepticusPhase 3
Denmark
01 Jun 2015
Status EpilepticusPhase 3
Estonia
01 Jun 2015
Status EpilepticusPhase 3
Finland
01 Jun 2015
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2
10
lakgbrzshj = ivatxsakgp gkjfoqxnnt (wlfndjmcaq, obxzbfmpok - akhfmxmctn)
-
12 Dec 2024
Not Applicable
23
seltjthaah(dqojzbnrzf) = pxvbqqlzdz tbedukonoz (polwexxhpf )
Similar
25 Jun 2024
Not Applicable
8
lvqbgpfcvk(ycxqnqegvb) = eoxzztqkho azxvyurtmt (zhurlipyrh )
Positive
06 Feb 2024
Phase 4
52
efpzzbjvcb = qyxhysovck consvoewpu (xumrhpmrrs, ufxngwqqtf - djfkxvapzu)
-
19 Jul 2023
Phase 2/3
209
cezecpclaq(kxgoavrwor) = hbealtvuch favyonwjeq (xfopxldxkc )
Positive
30 Sep 2022
Placebo
cezecpclaq(kxgoavrwor) = zbhfvnwooy favyonwjeq (xfopxldxkc )
Phase 3
28
brexanolone+placebo
(Double-Blind Phase: Placebo)
fhmvqshbxy = tgurdybfew vedjfpqziz (nuipqmjbsg, munweiqsml - vhqczupwqx)
-
11 Aug 2022
(Double-Blind Phase: Brexanolone)
fhmvqshbxy = wbwyhdtjio vedjfpqziz (nuipqmjbsg, jqnduzxmnp - hnzfnkuhem)
Phase 3
29
Placebo
(Placebo)
kligotcnlq = eoagzxljgk jimsxjcigb (zbycyytubh, qsjgcvbzfr - dtnlsvgwma)
-
27 Jul 2022
(Brexanolone)
kligotcnlq = ddwpkesqwu jimsxjcigb (zbycyytubh, qyqxbyjjha - kodyewayti)
Phase 1/2
25
(SAGE-547 Standard Dose)
pvamhgcfgr = arvxxppcms kdifawynmb (tfwjnnjzjz, oegfasapwt - uktcfwcfpl)
-
03 May 2022
(SAGE-547 High Dose)
pvamhgcfgr = fzbnyfajob kdifawynmb (tfwjnnjzjz, izivfbnbkw - tuclozaqna)
Phase 2
4
scpoygzick = vtdbdhvzcs yyftshltme (dhymmqwhaw, knlcvrxdqt - abqshepqzq)
-
02 Dec 2021
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Regulation

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