Patent ID: 11872315
Assignee: SUN, CHUNG CHIN
Field: Pharmaceuticals (Chemistry)
Classification: CPC A | IPC A

Claim 0:
1. A method for blood plasma fibrinogen activity preservation for up to six months, comprising: mixing blood plasma with a combination of protectants to obtain a mixture; and lyophilizing the mixture, wherein the combination of protectants is selected from the group consisting of:
(a) a combination consisting of 1% triglyceride, 1.6% glycerol, and 0.8% propylene glycol;
(b) a combination consisting of 0.4% triglyceride, 4% glycerol, and 0.8% dextran;
(c) a combination consisting of 0.1% triglyceride, 4% glycerol, and 2% sucrose;
(d) a combination consisting of 0.04% triglyceride, 0.08% glycerol, and 4% albumin;
(e) a combination consisting of 0.01% triglyceride, 4% dextran, and 0.8% albumin;
(f) a combination consisting of 4% glutamic acid, 2% propylene glycol, and 0.04% dextran;
(g) a combination consisting of 1% glutamic acid, 4% albumin, and 0.8% dextran; and
(h) a combination consisting of 0.4% glutamic acid, 0.4% albumin, and 4% gelatin.