The invention provides a medicinal composition for treating
vagina inflammatory diseases in a
gestation period, and the method comprises the following components in parts by weight: 10 to 200 parts of clove, 10 to 200 parts of
fructus psoraleae, 10 to 200 parts of peony root
bark, and 10 to 200 parts of
honeysuckle. The extraction method of
active components comprises the following steps: distilling steam of the clove and the peony root
bark to extract a mixture of clove oil and
paeonol; 2) combining the clove and peony root
bark dreg and rest drugs, heating and extracting by using an
alcohol extraction method, concentrating the extract, and
drying to prepare
powder a; and 3) spraying the mixture of clove oil and
paeonol into the
powder a to prepare
powder b. The powder b and proper
excipient are combined to prepare
suppository,
lotion and oral preparations. The medicinal composition is suitable for a
whole body and local part combined administration to treat
vagina inflammatory diseases in a
gestation period, is exact in
curative effect and high in safety, has certain tonifying effect on pregnant women, and has the advantages of less adverse response and high
patient compliance.