PREMATURE BIRTH OR ABORTION-INHIBITING AGENT, CERVICAL CANAL MATURING INHIBITOR AND INHIBITOR OF HYALURONIDASE

摘要

PROBLEM TO BE SOLVED: To provide a premature birth or abortion inhibitor and a cervical canal maturing inhibitor capable of using to inhibit a birth or an abortion by inhibiting hyalulonidase in a premative birth accompanied with maturing of a cervical canal or an aborted gravida, especially in a cervical canal mucilage or a cervical canal texture of an urgent premature birth gravida, and provide an inhibitor of hyalulonidase derived from the cervical canal. SOLUTION: This premature birth or abortion inhibitor contains (1) a hyalulonidase inhibitor and/or (2) at least one kind selected from the group of glycosaminoglycan sulfate, its derivative, glycyrrhizin, its aglycone or its salt as an active component. This cervical canal maturing inhibitor contains at least one kind of hyalulonidese inhibitor selected from the same group as the (2) as an active component. This inhibitor of hyalulonidase derived from the cervical canal contains at least one kind selected from the same group as the (2) as an active component.