Compositions and methods for delivery of photosensitive drugs
US7455858B2 · kind B2 · utility
3Cited by
3References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 15, 2003 |
| Grant date | Nov 25, 2008 |
| Priority date | — |
| Expiry date | May 29, 2024 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P35/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides nanoparticles containing photosensitizers and their use in the field of photodynamic therapy (PDT). The invention also provides methods for the preparation of such nanoparticles as well as for their sterilization.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.