Title: Method of making pharmaceutical hyaluronic acid components and medical therefrom
Application Number: 85102921 Application Date: 1985.04.09
Publication Number: 1003804 Publication Date: 1986.10.08
Approval Pub. Date: Granted Pub. Date: 1989.02.01
International Classifi-cation: A61K31/725,C08B37/08
Applicant(s) Name: Fidia S.P.A. Address:
Inventor(s) Name:
Attorney & Agent: SHEN ZHAONAN
Abstract:
     Two kinds of pharmaceutical hyaluronic acid components are obtained. The first one, which can be used for wound healing up, has a molecular weight of 50,000 to 100,000, while the second one 500,000 to 730,000, can be used as injection into eyeballs and joint cavities. Hyaluronic acid components can also be used as a carrier of eye medicaments, by which a prescription compatible with cornea epithelia can be made up and the components can also increase the function of the medicaments in human bodies.
Time: 10