Liposomal agents
US6045821A · kind A · utility
51Cited by
3References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 1997 |
| Grant date | Apr 4, 2000 |
| Priority date | — |
| Expiry date | May 29, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K51/1234
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to a liposomal agent comprising liposomes having bound to a membrane thereof a chelated diagnostically or therapeutically effective metal ion. The chelating agent binding the metal ion has a macrocyclic chelant moiety with, attached to a single ring atom thereof, a lipophilic membrane associating moiety.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.