Topical pharmaceutical composition for preventing and treating canine acariasis disease and preparation method thereof

Abstract

The invention discloses a topical pharmaceutical composition for preventing and treating a canine acariasis disease and a preparation method thereof. The topical pharmaceutical composition comprises the following raw medicinal materials in parts by weight: 10-30 parts of fennel, 5-20 parts of wrinkled giant hyssop, 10-30 parts of black false hellebore, 5-15 parts of radix sophorae flavescentis, 5-15 parts of camphortree leaf, 10-30 parts of gamboges, 5-20 parts of Chinese violet and 10-30 parts of mint. The preparation method comprises the steps of alcohol extraction of a liquid medicine, concentration of an extract, and a preparation technology. The topical pharmaceutical composition has the beneficial effects that the characteristics of the medicament are combined on the basis of modern Chinese medicine research; the alcohol extraction technology is adopted aiming at the symptoms of the canine acariasis disease and excited bacterial infection; the extraction rate of the effective ingredients is improved; the percutaneous absorption ability of the medicament is enhanced by adopting a scientific preparation technology; the external Chinese medicine preparation for a dog is prepared; and acarids in endothelium and epidermis of the dog are completely killed. Compared with the traditional therapeutic medicament, the topical pharmaceutical composition has the advantages of being low in toxicity and suitable for all kinds of dogs.

Description

technical field [0001] The invention relates to a traditional Chinese veterinary medicine for dogs, in particular to a pharmaceutical composition for external use and a preparation method thereof for preventing and treating skin diseases such as hair loss, dermatitis and infection in dogs caused by mites and the like. Background technique [0002] Canine acariasis is a common skin disease in dogs, a chronic parasitic skin disease of dogs caused by mites. Features: Dogs are characterized by severe itching, hair loss and dermatitis. The symptoms are mostly chronic dermatitis, itching, hair loss on the affected part, scabs and a foul smell all over the body. Although it is not a fatal disease, the course of the disease is long. If it is not properly diagnosed and treated, it may aggravate the condition or cause secondary infection of other diseases, leading to more serious consequences and bringing certain difficulties to the treatment. Mites are more common in winter, late au...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved by the present invention is that the method of injecting ivermectin is mainly adopted for the prevention and treatment of mites in dogs, but ivermectin is invalid for mites in the egg stage and needs to be used for a long time, and ivermectin Bacterin has strong toxicity, cannot be used in large quantities, cannot be used for collie dogs, and the price is relatively high, it is only suitable for pet dogs, not for other purposes