Injectable solutions
US4649155A · kind A · utility
18Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 16, 1984 |
| Grant date | Mar 10, 1987 |
| Priority date | — |
| Expiry date | Jul 16, 2004 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/355
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Aqueous vitamin E solutions useful for parenteral adminstration are disclosed. The solution comprises phospholipid-cholanic acid mixed micelles in which the molar ratio of phospholipid: cholanic acid is about 0.2-0.9:1 and about 100 g or more of vitamin E per mol of phospholipid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.