| 摘要 |
FIELD: medicine, pharmaceutics. ^ SUBSTANCE: invention refers to pharmacological industry, particularly to a method for making a preparation of medicinal leech. The method for making the preparation of medicinal leech in which a leech is kept in an active fast regimen for at least 4 months, washed out, frozen and powdered to a homogeneous mass; the prepared mass is mixed with a water solution of polyvinyl alcohol and magnesium chloride in certain proportions and dried up in an environment avoiding any protein denaturation to elastic film formation. ^ EFFECT: method allows making the preparation of high anticoagulant and antichymotryptic activity and microbiological purity. ^ 2 tbl, 2 ex |
