发明授权
- 专利标题： Formulations of oral gastrointestinal diagnostic x-ray contrast agents and oral gastrointestinal therapeutic agents
- 专利标题（中）： 口服胃肠道诊断X线造影剂和口服胃肠道治疗剂的配方
-
申请号： US366841申请日： 1994-12-30
-
公开(公告)号： US5628981A公开(公告)日： 1997-05-13
- 发明人: Gary Liversidge , W. Mark Eickhoff , Kathleen J. Illig , Pramod Sarpotdar , Stephen B. Ruddy
- 申请人： Gary Liversidge , W. Mark Eickhoff , Kathleen J. Illig , Pramod Sarpotdar , Stephen B. Ruddy
- 申请人地址： PA Collegeville
- 专利权人： Nano Systems L.L.C.
- 当前专利权人： Nano Systems L.L.C.
- 当前专利权人地址： PA Collegeville
- 主分类号： A61K9/14
- IPC分类号： A61K9/14 ; A61K9/51 ; A61K49/04 ; A61M36/14
摘要：
Nanoparticulate crystalline x-ray contrast agents are formulated with stabilizers to enhance contact between the crystalline x-ray contrast agents and the gastrointestinal tract.Nanoparticulate crystalline therapeutic substances also formulated with stabilizers to enhance contact between the crystalline therapeutic substances and the gastrointestinal tract and to provide extended therapeutic effect.
公开/授权文献
- US6097273A Thin-film monolithic coupled spiral balun transformer 公开/授权日：2000-08-01
信息查询
