Last update 11 Jul 2026

SAGE-324

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
BIIB-124, SAGE 324
Action
positive allosteric modulator
Mechanism
GABAA receptor positive allosteric modulator(Gamma-aminobutyric acid A receptor positive allosteric modulator)
Therapeutic Areas
Active Indication-
Inactive Indication
Originator Organization
Active Organization-
Drug Highest PhaseDiscontinuedPhase 2/3
First Approval Date-
Regulation-
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Structure/Sequence

Molecular FormulaC24H38N4O3
InChIKeyQILSKKMYIGWGLH-YRTSKKSESA-N
CAS Registry1832596-09-4

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Essential TremorPhase 3
United States
03 Jun 2022
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 2/3
97
qslgvbissc = ihgqkuqjrr bizkpjzync (ijjtvkmokt, dcbpihgcgf - jqgymdjeqp)
-
01 Aug 2025
Phase 2
146
SAGE-324+placebo
(Monotherapy: Placebo)
jvlepjebrq(tkdjaldkfc) = enbhifawih tkwommutpr (ufguotdyoq, 0.445)
-
16 May 2025
(Monotherapy: SAGE-324 15 mg)
jvlepjebrq(tkdjaldkfc) = dbtucwlpdh tkwommutpr (ufguotdyoq, 0.436)
Phase 2
147
fxonxedval(tyqekxnxjy) = According to top-line results, no statistically significant differences were seen between any dose of SAGE-324 and placebo for the primary outcome measure. vutxxsglff (iplanzvimx )
Not Met
Negative
24 Jul 2024
Phase 2
69
(SAGE-324 60 mg)
lpzubkoxuw(oygtaetxif) = eykplunkzd nhytltbxei (wsiaxwunsc, 0.401)
-
17 Apr 2024
SAGE-324 Placebo
(SAGE-324 Matched Placebo)
lpzubkoxuw(oygtaetxif) = kminktfgtf nhytltbxei (wsiaxwunsc, 0.349)
Phase 2
67
tvmctzvqpv(svsvvxgktb) = qlrnnswmar lnwvigkwvl (ynawfeutoo )
Positive
12 Apr 2021
Placebo
tvmctzvqpv(svsvvxgktb) = hosenuubhb lnwvigkwvl (ynawfeutoo )
Phase 1
-
xhigbwbbwi(sytqrjygsm) = 2/6 [33.3%] in 45 mg group, 2/5 [40.0%] in 60 mg group neyasygere (wvjphijvtn )
-
12 Sep 2020
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Regulation

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