Stable lactase tablets
US6660313B2 · kind B2 · utility
2Cited by
9References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 4, 2002 |
| Grant date | Dec 9, 2003 |
| Priority date | — |
| Expiry date | Feb 4, 2022 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA23V2002/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
There is a formulation having improved chemical stability comprising:a) from about 1% to about 20% by weight of a combination of lactase and cutting agent where said combination has from 0 to about 4 parts by weight cutting agent for each part by weight lactase;b) from about 1% to about 98% by weight of microcrystalline cellulose;c) from about 0% to about 97% by weight of mannitol; andd) an effective amount of lubricant to aid compression.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.