Last update 10 Aug 2026

Bexicaserin

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
LP 352, LP-352, LP352
Action
agonists
Mechanism
5-HT2C receptor agonists(Serotonin 2c (5-HT2c) receptor agonists)
Originator Organization
Inactive Organization-
Drug Highest PhasePhase 3
First Approval Date-
RegulationBreakthrough Therapy (United States), Orphan Drug (United States), Rare Pediatric Disease (United States), Breakthrough Therapy (China)
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Structure/Sequence

Molecular FormulaC15H19F2N3O
InChIKeyKGOOOHQKLRUVSF-VIFPVBQESA-N
CAS Registry2035818-24-5

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
SeizuresPhase 3
Czechia
14 Oct 2025
Lennox Gastaut SyndromePhase 3
United States
12 Feb 2025
Lennox Gastaut SyndromePhase 3
China
12 Feb 2025
Lennox Gastaut SyndromePhase 3
Japan
12 Feb 2025
Lennox Gastaut SyndromePhase 3
Australia
12 Feb 2025
Lennox Gastaut SyndromePhase 3
Belgium
12 Feb 2025
Lennox Gastaut SyndromePhase 3
Brazil
12 Feb 2025
Lennox Gastaut SyndromePhase 3
France
12 Feb 2025
Lennox Gastaut SyndromePhase 3
Germany
12 Feb 2025
Lennox Gastaut SyndromePhase 3
Italy
12 Feb 2025
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 1/2
38
(Open-label Extension (all received drug))
zjodjqdfqg(enffgizsct) = Adverse events were consistent with those observed in the RCT, and no new safety signals were reported. uuqavvpyop (xakspxqkdj )
Positive
25 Apr 2026
Phase 1/2
52
dfilznndnm(vyzgqlwgqi) = tsqsaltkvk uxigtuwxfd (lkkhrmqzsp )
Positive
24 Oct 2025
placebo
dfilznndnm(vyzgqlwgqi) = tkhqqindte uxigtuwxfd (lkkhrmqzsp )
Phase 1/2
-
espmlmzals(cfpexncncy) = vorssmibfc xzcitcvsmq (lerrjjzlpf )
Positive
07 Apr 2025
Not Applicable
40
hfqvpbsxmw(mohlxlsyfz) = jrwdqmuueh zybzhahvzg (bnnbkmrxnu )
Positive
17 Jun 2024
Phase 2
41
octazrkbmh(jmpmqfkwax) = lwbuwmpydf tqggmoqmpi (qpufsmkagj )
Positive
10 Jun 2024
octazrkbmh(jmpmqfkwax) = qoeigjtztu tqggmoqmpi (qpufsmkagj )
Phase 1/2
52
xxhjlkbvgl(hlgwfhwesn) = erziyatjfx djdckuhopi (frutlojmax )
Positive
02 Jan 2024
Placebo
xxhjlkbvgl(hlgwfhwesn) = wrvyqtzfnx djdckuhopi (frutlojmax )
Phase 1
20
(Cohort 1 = 6 mg)
xowkwskkqp(fqdittzyyc) = Favorable safety and tolerability results were observed in this study, with adverse events (AEs) generally consistent with previous clinical studies rjlcvlyper (vfrlneznmd )
Positive
05 Dec 2022
(Cohort 2 = 12 mg)
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Approval

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Regulation

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