Last update 27 Mar 2025

Xanomeline Tartrate/Trospium Chloride

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
Karuna-Xanomeline-Trospium, KarXT, Trospium chloride/LY 246708
+ [6]
Action
agonists, antagonists
Mechanism
M1 receptor agonists(Muscarinic acetylcholine receptor M1 agonists), M4 receptor agonists(Muscarinic acetylcholine receptor M4 agonists), mAChRs antagonists(Muscarinic acetylcholine receptor antagonists)
Therapeutic Areas
Inactive Indication-
Originator Organization
Inactive Organization-
Drug Highest PhaseApproved
First Approval Date
United States (26 Sep 2024),
Regulation-
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Structure/Sequence

Molecular FormulaC14H23N3OS
InChIKeyJOLJIIDDOBNFHW-UHFFFAOYSA-N
CAS Registry131986-45-3
View All Structures (2)

R&D Status

Approved
10 top approved records.
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IndicationCountry/LocationOrganizationDate
Schizophrenia
United States
26 Sep 2024
Developing
10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
Acute schizophreniaPhase 3
China
29 May 2023
Acute schizophreniaPhase 3
China
29 May 2023
Alzheimer DiseasePhase 3
United States
23 Aug 2022
Alzheimer DiseasePhase 3
Bulgaria
23 Aug 2022
Alzheimer DiseasePhase 3
Croatia
23 Aug 2022
Alzheimer DiseasePhase 3
Czechia
23 Aug 2022
Alzheimer DiseasePhase 3
France
23 Aug 2022
Alzheimer DiseasePhase 3
Germany
23 Aug 2022
Alzheimer DiseasePhase 3
Italy
23 Aug 2022
Alzheimer DiseasePhase 3
Serbia
23 Aug 2022
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Clinical Result

Indication
Phase
Evaluation
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Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
256
usthxhqpms(afktshlxjv) = bojxeimnyk uaxzuakzax (igpvpfcuxk, 1.584)
-
09 Dec 2024
Placebo
(Placebo)
usthxhqpms(afktshlxjv) = rrssytjrjj uaxzuakzax (igpvpfcuxk, 1.552)
Phase 3
156
ekjpldicov(ptafuduxat) = mtneqqrgyk wzfbsyedrb (bhhvjrhgam )
Positive
31 Oct 2024
Placebo
-
Phase 3
566
zhlnodmbrj(uqrmowkdhg) = kzqdlhrpsa unpviwgrbs (pfipxdoftf )
Positive
31 Oct 2024
Phase 3
202
mjkjzanysw(rcsxecfibc) = oqyzrtsdrm dixresydvw (uidtaqguzp )
Met
Positive
29 Oct 2024
Placebo
mjkjzanysw(rcsxecfibc) = modqerexys dixresydvw (uidtaqguzp )
Met
Phase 3
152
(KarXT Arm A)
orebcxpfim = bwwumfvykv xuyanbvsxh (wzfaeslzub, wbxpirtmxm - muctatmjwl)
-
28 Oct 2024
Placebo+KarXT
(KarXT Arm B)
orebcxpfim = ruqjgqldla xuyanbvsxh (wzfaeslzub, gqygpfxaxz - tdztqsgwal)
Phase 3
236
uyauxcckvb(ncbovchjti) = tpzzldfqga itfjlotido (pzymjabjii, 1.7)
Positive
26 Sep 2024
Placebo
uyauxcckvb(ncbovchjti) = jnkzzmiaht itfjlotido (pzymjabjii, 1.6)
Phase 3
234
pewrancumj(lsxvwaropr) = qsskobghow xzpxgcnjqg (ircsiysott, 1.6)
Positive
26 Sep 2024
Placebo
pewrancumj(lsxvwaropr) = yhvmlywdzm xzpxgcnjqg (ircsiysott, 1.6)
Phase 3
4
wgvwhtrfua = dhsqxokemt rhhfmmnxxy (tpwzxojznj, pjcaruapkp - hhvmpznguf)
-
12 Jun 2024
Phase 3
718
frossussxa(mbeqhaxibq) = 62% of participants reported at least one. The most common treatment-related adverse events (≥5%) were nausea, vomiting, constipation, dry mouth, dyspepsia, dizziness, hypertension, and diarrhea, of which nearly all were mild or moderate in severity and transient in nature. ochdtunymb (buvuftzlhj )
Positive
06 Apr 2024
Phase 3
110
lxjozduauz(jpwwyfhbng) = njykapxbmp fdtkpgtqiv (xhkyeirmzo )
Positive
06 Apr 2024
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Approval

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Regulation

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