Liposomes containing active agents aggregated with lipid surfactants
US5827533A · kind A · utility
71Cited by
27References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 6, 1997 |
| Grant date | Oct 27, 1998 |
| Priority date | — |
| Expiry date | Feb 6, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K9/1075
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Liposomes contain active agents which are aggregated with a lipid surfactant. The composition of the liposome membrane stabilizes the membrane against the disruptive effects of the active agent-surfactant aggregate contained therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.