Frozen powder injection of tiopronin

/Home/Lyophilization and Protein Formulation Patents/Patent Articles - Lyophilization/European Patents - Lyophilization

Patent Number: CN1582911
Publication date: 2005-02-23
Inventor(s): ZHAO KAI [CN]; YUAN HONGZHONG [CN]; HOU JIANPING [CN]
Applicant(s): SHENGPUHUA MEDICAL AND MEDICIN [CN]
Requested Patent: CN1582911
Application Number: CN20030153760 20030820
Priority Number(s): CN20030153760 20030820
IPC Classification: A61K31/198; A61K9/19; A61P1/16
Abstract
A freeze-dried powder injection of tiopronin is prepared from tiopronin and the excipient chosen from amino acid, the salt of amino acid, and phosphate through proportionally and respectively dissolving them in the water for injecting, mixing, stirring, sterilizing, pouring in containers and freeze drying.
Data supplied from the esp@cenet database - l2