Liquid vitamin formulations containing vitamin D esters
US5478816A · kind A · utility
6Cited by
1References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 2, 1993 |
| Grant date | Dec 26, 1995 |
| Priority date | — |
| Expiry date | Jul 2, 2013 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C401/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Liquid vitamin formulation containing an ester of antirachitic vitamin D esterified at the 3 carbon position such as vitamin D.sub.3 palmitate, greater than 252 mg/ml water and at least about 100 mg/ml polyhydroxylated solvent such as glycerine. The formulations have improved taste and improved storage stability.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.