发明名称 |
Stable aqueous dispersions containing liposomes |
摘要 |
An aqueous dispersion containing liposomes comprising yolk lecithin and/or soybean lecithin as lipids for forming liposomes wherein the dispersion contains a hydroxy acid and an amino acid, which hardly shows coloration, shows little leak of drugs encapsulated in the liposomes and is stable in a broad pH range.
|
申请公布号 |
US5569464(A) |
申请公布日期 |
1996.10.29 |
申请号 |
US19950448972 |
申请日期 |
1995.05.24 |
申请人 |
WAKAMOTO PHARMACEUTICAL CO., LTD. |
发明人 |
ENDO, KENJI;SUZUKI, HIDEKAZU;OGUMA, TOURU;GOTO, MASAYOSHI |
分类号 |
A61K9/127;(IPC1-7):A61K9/127 |
主分类号 |
A61K9/127 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|