Method for inhibiting biological degradation of implantation polymeric material, inhibitor thereof and implantation polymeric material containing the inhibitor
US5302393A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Jul 9, 1992 |
| Grant date | Apr 12, 1994 |
| Priority date | — |
| Expiry date | Jul 9, 2012 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S623/92
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A method for inhibiting decomposition and/or degradation of an implantation polymeric material in the living body, which comprises allowing dipyridamole and/or a salt or a derivative thereof as an active component to exist in the vicinity of an implantation polymeric material implanted in the living body; an inhibitor effective for inhibiting biological decomposition and/or degradation of a polymeric material implanted in the living body, which comprises dipyridamole and/or a salt or a derivative thereof as an active component; and an implantation polymeric material which contains dipyridamole and/or a salt or a derivative thereof as an active component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.