Medicine drink food and feed having an action of strengthening bone
US6344437B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 17, 1997 |
| Grant date | Feb 5, 2002 |
| Priority date | — |
| Expiry date | Mar 17, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61P43/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention is to provide a novel medicine, drink, food or feed having an action of strengthening bone. More specifically, the present invention is to provide a medicine, drink, food or feed combined with collagen, fraction containing collagen or degradation product thereof. Fraction containing collagen was prepared by mincing skin corium layer into pieces, defatting it and lyophylization or by pulverizing bone, decalcifying it and lyophylization. Oral administration of these can stimulate proliferation of osteoblast, inhibit bone resorption and strengthen bone. They can be useful for improvement of osteoporosis, bone fracture, bone pain, etc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.