method for preparing a freeze-dried antitrombinepreparaat.

摘要

PCT No. PCT/JP79/00154 Sec. 371 Date Feb. 18, 1981 Sec. 102(e) Date Feb. 17, 1981 PCT Filed Jun. 18, 1979 PCT Pub. No. WO80/02798 PCT Pub. Date Dec. 24, 1980.An antithrombin preparation, secure and stable for a long period of time, can be obtained by freeze-drying an aqueous solution containing antithrombin-III as main component in the presence of an effective quantity of at least one member selected from the group consisting of proteins, sugars, amino acids, inorganic salts and salts of organic acids as stabilizer.