Milvexian, an orally bioavailable, small-molecule, reversible, direct inhibitor of factor XIa: In vitro studies and in vivo evaluation in experimental thrombosis in rabbits.


Journal

Journal of thrombosis and haemostasis : JTH
ISSN: 1538-7836
Titre abrégé: J Thromb Haemost
Pays: England
ID NLM: 101170508

Informations de publication

Date de publication:
02 2022
Historique:
revised: 12 10 2021
received: 23 08 2021
accepted: 05 11 2021
pubmed: 10 11 2021
medline: 16 3 2022
entrez: 9 11 2021
Statut: ppublish

Résumé

Milvexian (BMS-986177/JNJ-70033093) is an orally bioavailable factor XIa (FXIa) inhibitor currently in phase 2 clinical trials. To evaluate in vitro properties and in vivo characteristics of milvexian. In vitro properties of milvexian were evaluated with coagulation and enzyme assays, and in vivo profiles were characterized with rabbit models of electrolytic-induced carotid arterial thrombosis and cuticle bleeding time (BT). Milvexian is an active-site, reversible inhibitor of human and rabbit FXIa (K Milvexian is an effective antithrombotic agent with limited impact on hemostasis, even when combined with aspirin in rabbits. This study supports inhibition of FXIa with milvexian as a promising antithrombotic therapy with a wide therapeutic window.

Sections du résumé

BACKGROUND
Milvexian (BMS-986177/JNJ-70033093) is an orally bioavailable factor XIa (FXIa) inhibitor currently in phase 2 clinical trials.
OBJECTIVES
To evaluate in vitro properties and in vivo characteristics of milvexian.
METHODS
In vitro properties of milvexian were evaluated with coagulation and enzyme assays, and in vivo profiles were characterized with rabbit models of electrolytic-induced carotid arterial thrombosis and cuticle bleeding time (BT).
RESULTS
Milvexian is an active-site, reversible inhibitor of human and rabbit FXIa (K
CONCLUSIONS
Milvexian is an effective antithrombotic agent with limited impact on hemostasis, even when combined with aspirin in rabbits. This study supports inhibition of FXIa with milvexian as a promising antithrombotic therapy with a wide therapeutic window.

Identifiants

pubmed: 34752670
doi: 10.1111/jth.15588
pmc: PMC9299130
pii: S1538-7836(22)02807-0
doi:

Substances chimiques

Fibrinolytic Agents 0
Factor XIa EC 3.4.21.27

Types de publication

Clinical Trial, Phase II Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

399-408

Commentaires et corrections

Type : ErratumIn

Informations de copyright

© 2021 Bristol Myers Squibb. Journal of Thrombosis and Haemostasis published by Wiley Periodicals LLC on behalf of International Society on Thrombosis and Haemostasis.

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Auteurs

Pancras C Wong (PC)

Cardiovascular and Fibrosis Drug Discovery Biology, Bristol Myers Squibb Company, Princeton, New Jersey, USA.

Earl J Crain (EJ)

Cardiovascular and Fibrosis Drug Discovery Biology, Bristol Myers Squibb Company, Princeton, New Jersey, USA.

Jeffrey M Bozarth (JM)

Cardiovascular and Fibrosis Drug Discovery Biology, Bristol Myers Squibb Company, Princeton, New Jersey, USA.

Yiming Wu (Y)

Cardiovascular and Fibrosis Drug Discovery Biology, Bristol Myers Squibb Company, Princeton, New Jersey, USA.

Andrew K Dilger (AK)

Cardiovascular Drug Discovery Chemistry, Bristol Myers Squibb Company, Princeton, New Jersey, USA.

Ruth R Wexler (RR)

Cardiovascular Drug Discovery Chemistry, Bristol Myers Squibb Company, Princeton, New Jersey, USA.

William R Ewing (WR)

Cardiovascular Drug Discovery Chemistry, Bristol Myers Squibb Company, Princeton, New Jersey, USA.

David Gordon (D)

Cardiovascular and Fibrosis Drug Discovery Biology, Bristol Myers Squibb Company, Princeton, New Jersey, USA.

Joseph M Luettgen (JM)

Cardiovascular and Fibrosis Drug Discovery Biology, Bristol Myers Squibb Company, Princeton, New Jersey, USA.

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Classifications MeSH