- 专利标题： Pharmaceutical compositions containing hyaluronic acid and collagenase for the topical treatment of wounds, burns and ulcers
-
申请号： US15423208申请日： 2017-02-02
-
公开(公告)号： US11040089B2公开(公告)日： 2021-06-22
- 发明人: Susanna Vaccaro , Giovanni Gennari , Lanfranco Callegaro , Antonio Giannelli , Salvatore Caruso
- 申请人： Fidia Farmaceutici S.p.A.
- 申请人地址： IT Abano Terme-Padova
- 专利权人： Fidia Farmaceutici S.p.A.
- 当前专利权人： Fidia Farmaceutici S.p.A.
- 当前专利权人地址： IT Abano Terme-Padova
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： ITPD2005A0207 20050707
- 主分类号： A61K38/48
- IPC分类号： A61K38/48 ; A61K31/728 ; A61K47/06 ; A61K47/10 ; A61K47/26 ; A61K47/36 ; A61K47/44 ; A61K9/00
摘要：
The present invention concerns new compositions containing hyaluronic acid or the derivatives thereof in association with the proteolytic enzyme collagenase (and relative pharmaceutical formulations) for the preparation of a dressing for topical treatment of various kinds of wounds, burns of varying depth, pressure sores, vascular ulcers and diabetic foot ulcers as well as for the treatment of hypertrophic and keloid scars.
公开/授权文献
信息查询
IPC分类:
