公开(公告)号：US06673369B2

公开(公告)日：2004-01-06

申请号：US10054077

申请日：2002-01-22

Applicant: Ashok Rampal ,  Rajeev S. Raghuvanshi ,  Manoj Kumar

Inventor： Ashok Rampal ,  Rajeev S. Raghuvanshi ,  Manoj Kumar

IPC: A61K922

CPC classification number: A61K9/2054

Abstract: The present invention relates to a controlled release pharmaceutical composition comprising amounts ranging from about 0.1 to about 4.5% w/w, of one or more of rate controlling cellulosic ether polymers.

Abstract translation: 本发明涉及包含量为约0.1至约4.5％w / w的一种或多种速率控制纤维素醚聚合物的控释药物组合物。

公开(公告)号：US06586005B1

公开(公告)日：2003-07-01

申请号：US09648949

申请日：2000-08-25

Applicant: Rajeev S. Raghuvanshi ,  Ashok Rampal ,  Himadri Sen

Inventor： Rajeev S. Raghuvanshi ,  Ashok Rampal ,  Himadri Sen

IPC: A61K922

CPC classification number: A61K31/407 ,  A61K9/2054

Abstract: A sustained release formulation of etodolac for once daily administration is described.

Abstract translation: 描述了一次一次给药的依托度酸缓释制剂