NOVEL POLYMORPHIC FORMS OF AN ANTIDIABETIC AGENT: PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM
摘要
This invention relates to novel polymorphic/pseudopolymorphic forms of arginine salt of 3-[4-[2-(phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid, having formula (I). The invention also relates to a pharmaceutical composition comprising the novel polymorphic form or their mixture and a pharmaceutically acceptable carrier. The polymorphic forms of the present invention are more active, as antidiabetic and hypolipidemic agent, than the novel 3-[4-[2-(phenoxazin-10-yl)ethoxy]phenyl]-2-ethoxypropanoic acid.
申请公布号
EP1171430(A1)
申请公布日期
2002.01.16
申请号
EP20000917222
申请日期
2000.04.17
申请人
DR. REDDY'S LABORATORIES LTD.
发明人
GADDAM, OM, REDDY;POTLAPALLY, RAJENDER, KUMAR;SIRISILLA, RAJU;KRISHNAMURTHI, VYAS;DHARMARAJA, SREENIVASA, RAO;MAMILLAPALLI, RAMABHADRA, SARMA;EBDRUP, SOREN;LUGSTEIN, PETRA CHRISTINE