Traditional Chinese medicine injection for treating canine parvovirus disease and preparation method thereof

Abstract

The invention relates to a traditional Chinese medicine injection for treating canine parvovirus disease, wherein crude drugs of the injection consist of following components: 100 parts by weight (pbw) to 500pbw of Chinese pulsatilla root, 100pbw to 300pbw of indigowoad leaves, 100pbw to 400pbw of honeysuckle flowers, 10pbw to 100pbw of rhubarb, 100pbw to 200pbw of flos sophorae, 100pbw to 200pbw of rhizoma coptidis, 100pbw to 300pbw of radix astragali, 100pbw to 300pbw of dark plum fruits, 100pbw to 200pbw of radix curcumae, 100pbw to 300pbw of myrobalam, 100pbw to 300pbw of hairyvein agrimonia herb and bud and 100pbw to 200pbw of rhizoma pinelliae processed with gingers; the invention also discloses a preparation method of the injection, which comprises the steps of: conducting steam distillation extraction on the Chinese pulsatilla root and the radix curcumae, conducting alcohol extraction on the hairyvein agrimonia herb and the rhizoma pinelliae, and conducting water-alcohol extraction on the indigowoad leaves, the honeysuckle flowers, the rhubarb, the flos sophorae, the rhizoma coptidis, the radix astragali, the dark plum fruits and the myrobalam, thereby obtaining the injection. The injection can achieve the purpose of treating the canine parvovirus disease by clearing away heat and toxic material, dispelling heat and relaxing bowels, relieving diarrhea with astringents, cooling blood to stop blood, calming the adverse-rising energy and arresting vomiting. The injection is the traditional Chinese medicine injection prepared by extracting and refining traditional Chinese medicinal materials, thus having no toxicity or side effect on the canine, with quick effect and high cure rate after injection.

Description

Technical field: [0001] The invention relates to a traditional Chinese medicine injection for treating canine parvovirus disease and a preparation method thereof, specifically an injection prepared by taking Chinese herbal medicine as a raw material, and belongs to the technical field of traditional Chinese medicine. Background technique: [0002] Canine parvovirus (CPV) is a member of the genus Parvovirus, a single-stranded small DNA virus, closely related to feline parvovirus (FPV) and mink enteritis virus (MEV). In 1978, for the first time, CPV was isolated from sick dogs suffering from enteritis. The sick dogs were mainly characterized by vomiting, hemorrhagic enteritis, and leukopenia. The puppies were highly susceptible and could cause myocarditis in puppies; (MCV) was named CPV-2, which was subsequently discovered in canines in many countries and regions, with a morbidity rate of 50% to 100% and a mortality rate of 0% to 50%. Economic animal farming is very harmful, ...

AI Technical Summary

Problems solved by technology

Due to the high variability of CPV, it has brought certain difficulties to its prevention, and the disease often occurs due to the low protection rate of the vaccine.

In addition, the current treatment of CPV often uses hyperimmune serum, ribavirin, penicillin, gentamicin, dexamethasone, hemostatic drugs, vitamin B, vitamin C and symptomatic therapy, the treatment effect is not ideal and the side effects are great

Some use traditional Chinese medicine decoctions and powders for treatment. Although certain effects have been achieved, severe cases cannot reach the treatment site due to vomiting, nausea, orally or even gavage. It is indeed difficult to take it orally in dogs and cats, which affects the therapeutic effect.