The invention relates to a Chinese medicinal composition for treating
acute nephritis of a horse. The composition is characterized by comprising the following raw materials prepared into active ingredients in portion by weight: 50 to 70 portions of fleece-flower root, 25 to 35 portions of
rehmannia root, 25 to 35 portions of
honeysuckle flowers, 25 to 35 portions of tuckahoe, 25 to 35 portions of rhizoma alismatis, 25 to 35 portions of plantain, 25 to 35 portions of radix achyranthis bidentatae, and 25 to 35 portions of rhizoma atractylodis. The preferable proportion of the raw materials comprises the following: 60 portions of the fleece-flower root, 30 portions of the
rehmannia root, 30 portions of the
honeysuckle flowers, 30 portions of the tuckahoe, 30 portions of the rhizoma alismatis, 30 portions of the plantain, 30 portions of the radix achyranthis bidentatae, and 30 portions of the rhizoma atractylodis. The granularities of the fleece-flower root, the
rehmannia root, the
honeysuckle flowers, the tuckahoe, the rhizoma alismatis, the plantain, the radix achyranthis bidentatae and the rhizoma atractylodis are between 20 and 200 meshes. The Chinese medicinal composition takes
kidney nourishment and yin tonifying, heat clearing and
moisture promotion, and swelling reduction and
pain relief as rules of treatment, and has reasonable compositions and simple preparation process; and the Chinese medicinal composition adopts Chinese herbal medicinal ingredients with wide sources and low cost, has no medicament residue and non toxic or
side effect, and can be easily absorbed by animals. The Chinese medicinal composition has obvious effects of clearing heat and causing
diuresis, reducing swelling and relieving pains, and regulating body functions, can effectively treat the
acute nephritis of the horse, and shortens the
recovery phase.