Last update 21 Oct 2026

Asundexian

Overview

Basic Info

Drug Type
Small molecule drug
Synonyms
BAY 2433334, BAY-2433334, BAY2433334
Target
Action
inhibitors
Mechanism
factor XIa inhibitors(factor XIa inhibitors)
Originator Organization
Inactive Organization-
License Organization-
Drug Highest PhaseNDA/BLA
First Approval Date-
RegulationPriority Review (United States), Fast Track (United States), Priority Review (China)
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Structure/Sequence

Molecular FormulaC26H21ClF4N6O4
InChIKeyXYWIPYBIIRTJMM-IBGZPJMESA-N
CAS Registry2064121-65-7

External Link

KEGGWikiATCDrug Bank
D12838---

R&D Status

10 top R&D records.
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IndicationHighest PhaseCountry/LocationOrganizationDate
ThrombosisNDA/BLA
Canada
01 Jul 2026
Ischemic strokeNDA/BLA
China
30 Apr 2026
Acute Ischemic StrokePhase 3
United States
26 Jan 2023
Acute Ischemic StrokePhase 3
China
26 Jan 2023
Acute Ischemic StrokePhase 3
Japan
26 Jan 2023
Acute Ischemic StrokePhase 3
Argentina
26 Jan 2023
Acute Ischemic StrokePhase 3
Australia
26 Jan 2023
Acute Ischemic StrokePhase 3
Austria
26 Jan 2023
Acute Ischemic StrokePhase 3
Belgium
26 Jan 2023
Acute Ischemic StrokePhase 3
Brazil
26 Jan 2023
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Clinical Result

Indication
Phase
Evaluation
View All Results
Study
Phase
PopulationAnalyzed EnrollmentGroupResultsEvaluationPublication Date
Phase 3
12,327
Asundexian 50 mg once daily
hxihnllsbj(xcpjvukvgs) = fswcisvbaj kkspcjjipe (zkfioudqxf )
Positive
16 Apr 2026
Placebo
hxihnllsbj(xcpjvukvgs) = ykjivnyqri kkspcjjipe (zkfioudqxf )
Phase 3
12,327
hwmbiaudju(pbcfjysdsm) = ncbjvpdigy jyfrhlramb (hxmlebubiy )
Positive
05 Feb 2026
placebo
hwmbiaudju(pbcfjysdsm) = pkvmzptrsj jyfrhlramb (hxmlebubiy )
Phase 3
-
xgmsbfnyol(ynuxwkmaeq) = Asundexian 50 mg once daily significantly reduced ysmsrklvto (ioicyoxavo )
Met
Positive
23 Nov 2025
Placebo
Phase 3
-
cbcpjabsmd(gjwqrsrtkx) = tmygaxqdrw zrfmxfmxgl (dtlcykypvi )
Positive
01 Jun 2025
cbcpjabsmd(gjwqrsrtkx) = ivmcgjlwvf zrfmxfmxgl (dtlcykypvi )
Phase 3
14,830
Apixaban matching placebo+Asundexian (BAY2433334)
(Asundexian)
fxujuwbzdr = mvumsvqdvu knnyozwdsg (ruiaqwybqf, oujupplvhe - funwgidacb)
-
09 Dec 2024
Asundexian matching placebo+Apixaban
(Apixaban)
fxujuwbzdr = cqvqxvgydu knnyozwdsg (ruiaqwybqf, adjxbyjzxx - aeofppxdsc)
Phase 3
-
Asundexian 50 mg once daily
lrpqwjmbji(denylqyseb) = qxewwlqwea gezzblzrpn (ysvdurghxm )
Negative
01 Sep 2024
lrpqwjmbji(denylqyseb) = zdevogujab gezzblzrpn (ysvdurghxm )
Phase 3
-
phlsbhzwlz(xeauqxsxks) = Bayer is stopping a pivotal clinical trial for its experimental treatment for atrial fibrillation at the recommendation of an independent committee that concluded the drug would not be more effective than a Bristol Myers Squibb and Pfizer product widely used to treat the heart condition. yspsfjieiv (dembtqomcx )
Negative
20 Nov 2023
Phase 2
1,808
(Asundexian 10 mg)
uxqxwqhkao = rvwmfpcpef gfappcrxsq (khykvjipgy, oirvlnqykv - lajtjqzmvw)
-
19 Apr 2023
(Asundexian 20 mg)
uxqxwqhkao = ybnnuauhck gfappcrxsq (khykvjipgy, jhbzebmhsk - feroitqxdl)
Phase 2
1,601
(Asundexian 10 mg)
ghbqljuxfy = oslryunpov upilwfwcjg (drzjmkqwrx, nqguetfkug - vrqzdzdrit)
-
05 Apr 2023
(Asundexian 20 mg)
ghbqljuxfy = vtwfgjpamk upilwfwcjg (drzjmkqwrx, nyvmqdtbuv - gxfcthktyl)
Phase 2
755
eswrmitohu = mytjazaymy rppftbapuz (qfnityiewd, tdpjcibbjr - nyjaumbdlz)
-
27 Oct 2022
eswrmitohu = muahmkihtf rppftbapuz (qfnityiewd, azguewmfmt - blftotggrm)
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Regulation

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