发明名称 |
COMPOUNDS WHICH DELAY THE RELEASE OF ACTIVE SUBSTANCES |
摘要 |
The invention relates to compounds which delay the release of active substances. The invention also relates to a method for the production thereof. The compounds are produced, for instance, by wet or spray granulation, spray drying or extrusion of a conventional filling material (e.g. microcrystalline cellulose or lactose) and a carrier material (hydroxypropylmethyl cellulose or polyethylene oxide). The inventive composition can be processed together with the active substance and other auxiliary agents into a solid medicament form, e.g. a tablet, which releases the active substance in a delayed manner. |
申请公布号 |
WO9856359(A2) |
申请公布日期 |
1998.12.17 |
申请号 |
WO1998DE01659 |
申请日期 |
1998.06.12 |
申请人 |
BODMEIER, ROLAND;MCGINITY, JAMES, W. |
发明人 |
BODMEIER, ROLAND;MCGINITY, JAMES, W. |
分类号 |
A61K9/20;A61K9/22 |
主分类号 |
A61K9/20 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|