Emulsioin suitable for administering a poorly water-soluble photosensitizing compound and use thereof
US5616342A · kind A · utility
55Cited by
15References
31Claims
0Family size
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Key dates
| Filing date | Apr 11, 1995 |
| Grant date | Apr 1, 1997 |
| Priority date | — |
| Expiry date | Apr 11, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K41/0071
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Emulsion comprising a lipoid as a hydrophobic phase dispersed in a hydrophilic phase, a poorly water-soluble photosensitizing compound, surfactant, and as a cosurfactant a salt of a bile acid is provided that is suitable for administering to a patient.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.