Invention Grant
- Patent Title: Pharmaceutical compositions containing hyaluronic acid and collagenase for the topical treatment of wounds, burns and ulcers
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Application No.: US15423208Application Date: 2017-02-02
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Publication No.: US11040089B2Publication Date: 2021-06-22
- Inventor: Susanna Vaccaro , Giovanni Gennari , Lanfranco Callegaro , Antonio Giannelli , Salvatore Caruso
- Applicant: Fidia Farmaceutici S.p.A.
- Applicant Address: IT Abano Terme-Padova
- Assignee: Fidia Farmaceutici S.p.A.
- Current Assignee: Fidia Farmaceutici S.p.A.
- Current Assignee Address: IT Abano Terme-Padova
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: ITPD2005A0207 20050707
- Main IPC: A61K38/48
- IPC: A61K38/48 ; A61K31/728 ; A61K47/06 ; A61K47/10 ; A61K47/26 ; A61K47/36 ; A61K47/44 ; A61K9/00
Abstract:
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.
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Information query
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