发明名称 |
Long acting GI and esophageal protectant |
摘要 |
A bioadherent, orally ingestible system, which comprises: a water-in-oil system having at least two phases, one phase comprises from about 75% to about 99% by volume of an internal hydrophylic phase and the other phase comprises from about 25% to about l% by volume of an external hydrophobic phase, wherein the external hydrophobic phase comprises two components, one component being about 3% to about 97% by volume of the hydrophobic phase of a hydrophobic oil and the other being about 97% to about 3% of an emulsifier having a HLB value less than about 10.
|
申请公布号 |
US5554379(A) |
申请公布日期 |
1996.09.10 |
申请号 |
US19940262254 |
申请日期 |
1994.06.20 |
申请人 |
KV PHARMACEUTICAL COMPANY |
发明人 |
CUCA, ROBERT;LIENHOP, KEITH;RILEY, THOMAS;KIRSCHNER, MITCHELL I.;LEVINSON, R. SAUL |
分类号 |
A61K9/00;A61K9/68;(IPC1-7):A61K47/00 |
主分类号 |
A61K9/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|