[EN] PHARMACEUTICALLY ACCEPTABLE SALTS AND POLYMORPHIC FORMS OF HYDROCODONE BENZOIC ACID ENOL ESTER AND PROCESSES FOR MAKING SAME<br/>[FR] SELS PHARMACEUTIQUEMENT ACCEPTABLES ET FORMES POLYMORPHES DE L'ESTER ÉNOLIQUE DE L'ACIDE HYDROCODONE BENZOÏQUE ET LEURS PROCÉDÉS DE FABRICATION
申请人:JOHNSON MATTHEY PLC
公开号:WO2014138740A1
公开(公告)日:2014-09-12
Compositions comprising hydrocodone benzoic acid enol ester to form novel prodrugs including hydrocodone benzoic acid enol ester salts, and various polymorphs. Also provided are processes for the preparation of hydrocodone benzoic acid enol ester salts, and various polymorphs.
Pharmaceutically acceptable salts and polymorphic forms of hydrocodone benzoic acid enol ester and processes for making same
申请人:KemPharm, Inc.
公开号:US10351574B2
公开(公告)日:2019-07-16
Compositions comprising hydrocodone benzoic acid enol ester to form novel prodrugs including hydrocodone benzoic acid enol ester salts, and various polymorphs. Also provided are processes for the preparation of hydrocodone benzoic acid enol ester salts, and various polymorphs.
Pharmaceutically Acceptable Salts and Polymorphic Forms of Hydrocodone Benzoic Acid Enol Ester and Processes for Making Same
申请人:JOHNSON MATTHEY PUBLIC LIMITED COMPANY
公开号:US20160039837A1
公开(公告)日:2016-02-11
Compositions comprising hydrocodone benzoic acid enol ester to form novel prodrugs including hydrocodone benzoic acid enol ester salts, and various polymorphs. Also provided are processes for the preparation of hydrocodone benzoic acid enol ester salts, and various polymorphs.
PHARMACEUTICALLY ACCEPTABLE SALTS AND POLYMORPHIC FORMS OF HYDROCODONE BENZOIC ACID ENOL ESTER AND PROCESSES FOR MAKING SAME
申请人:KemPharm, Inc.
公开号:US20190284197A1
公开(公告)日:2019-09-19
Compositions comprising hydrocodone benzoic acid enol ester to form novel prodrugs including hydrocodone benzoic acid enol ester salts, and various polymorphs. Also provided are processes for the preparation of hydrocodone benzoic acid enol ester salts, and various polymorphs.