Veterinary antipyretic and antiviral medicine composite
An antiviral drug and composition technology, applied in the field of traditional Chinese veterinary medicine, can solve the problems of reducing the economic benefits of breeding, affecting the production performance of livestock and poultry, and having no antiviral effect, achieving good antipyretic effect, improving the humoral immune function of the body, and improving The effect of the body's immune function
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Embodiment 1
[0033] The drug in this example is prepared from the following raw materials: 9 parts of Bupleurum radix, 12 parts of Radix Radix, 12 parts of Schizonepeta, 1 part of Asarum, 10 parts of raw gypsum, and 5 parts of buffalo horn. 1) Crush Bupleurum, Schizonepeta, and Asarum separately, mix and soak in water for 1 hour, and steam distill to collect three times the amount of the three drugs in the initial liquid, and save the dregs and the distilled aqueous solution for later use . Redistill the primary liquid, collect the rectified liquid of 1 times the amount of the total amount of the drug, refrigerate and precipitate, and filter to obtain the volatile oil extract, which is set aside. 2) Take the preserved herbal dregs and the distilled aqueous solution in 1), add Radix Isatidis, raw gypsum and appropriate amount of water, and decoct twice. Decoct for 1 hour each time, combine the decoction, concentrate, add ethanol to make the ethanol content of the medicinal liquid reach 60%...
Embodiment 2
[0035] The drug in this example is prepared from the following raw materials: 70 parts of Bupleurum radix, 80 parts of Radix Radix, 80 parts of Schizonepeta, 14 parts of Asarum, 150 parts of raw gypsum, and 35 parts of buffalo horn. According to the preparation method of Example 1, prepare the three extracts of volatile oil extract, decoction extract and buffalo horn extract, mix, add appropriate amount of Tween 80 and benzyl alcohol, improve clarity and stability, adjust pH value, Filter and pack.
Embodiment 3
[0037] The drug in this example is prepared from the following raw materials: 30 parts of Bupleurum, 45 parts of Radix Radix, 45 parts of Schizonepeta, 6 parts of Asarum, 85 parts of raw gypsum, and 15 parts of buffalo horn. According to the preparation method of Example 1, it was prepared into an injection.
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