US2001051604A1PendingUtilityA1

Lyophilized hgf preparations

30
Priority: Jul 11, 1995Filed: Jul 8, 1996Published: Dec 13, 2001
Est. expiryJul 11, 2015(expired)· nominal 20-yr term from priority
Inventors:Katsumi TanakaKanji HigashioEitaro Kumazawa
A61P 35/00A61P 43/00A61P 1/16A61P 13/02A61K 9/0019A61K 47/36A61K 38/1833A61K 47/26A61P 15/00A61K 47/183A61K 47/12A61K 47/02A61K 9/19A61K 38/18
30
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Claims

Abstract

The invention relates to a lyophilized HGF preparation prepared by lyophilizing an aqueous solution containing HGF, and a lyophilized HGF preparation containing a stabilizer, sodium chloride, a buffer, and/or a surface active agent. According to the invention, HGF can be stabilized, and it can be stored for a long period.

Claims

exact text as granted — not AI-modified
1 . A lyophilized HGF preparation.  
     
     
         2 . The lyophilized HGF preparation of    claim 1   , wherein the preparation contains a stabilizer.  
     
     
         3 . The lyophilized HGF preparation of    claim 2   , wherein the stabilizer is glycine, alanine, sorbitol, mannitol, or dextran sulfate.  
     
     
         4 . The lyophilized HGF preparation of any one of    claims 1    to    3   , wherein the preparation contains a buffer.  
     
     
         5 . The lyophilized HGF preparation of    claim 4   , wherein the buffer is a citrate buffer.  
     
     
         6 . A lyophilized HGF preparation which contains a stabilizer, sodium chloride, a buffer, and a surface active agent.

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