[EN] SALTS OF BETRIXABAN AND PROCESSES FOR PREPARATION THEREOF<br/>[FR] SELS DE BETRIXABAN ET LEURS PROCÉDÉS DE PRÉPARATION
申请人:DR REDDY’S LABORATORIES LTD
公开号:WO2018042320A1
公开(公告)日:2018-03-08
The present application relates to novel acid addition salts of Betrixaban and processes for their preparation thereof. It further relates to crystalline forms including its solvates and hydrates of Betrixaban novel acid addition salts. The application further concerns pharmaceutical compositions comprising the novel acid addition salts of the Betrixaban, useful as potent fXa inhibitors.
Unit dose formulations and methods of treating thrombosis with an oral factor Xa inhibitor
申请人:Sinha Uma
公开号:US20080153876A1
公开(公告)日:2008-06-26
Unit doses of factor Xa inhibitor compounds and methods of using these compounds for inhibiting blood coagulation in a human patient are taught herein. The unit dose of the factor Xa inhibitor compounds disclosed herein required to inhibit coagulation in a primate is lower than the unit dose required to obtain similar levels of coagulation inhibition in other animal models, such as rodents. Also taught are in vitro assays useful in predicting in vivo antithrombotic activity in humans.
Novel pharmaceutical salts and polymorphs of a factor Xa inhibitor
申请人:Grant Craig
公开号:US20070112039A1
公开(公告)日:2007-05-17
The present invention provides for salts comprising a compound of Formula I and an acid that has activity against mammalian factor Xa. The present invention is also directed to methods of making the compound of Formula I.