Traditional Chinese medicine composition for treating infectious coryza of chicken and preparation method thereof
A technology for chicken infectious rhinitis and a composition, which is applied in the field of traditional Chinese veterinary medicine and can solve the problems of failing to achieve an ideal therapeutic effect, increasing drug residues and the like
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Embodiment 1
[0032]1. Composition of the formula: Xinyi flower 4kg, cocklebur 4kg, Nepeta 2kg, Fangfeng 2kg, Houttuynia cordata 7kg, Angelica dahurica 3.5kg, Chuanxiong 2kg, Asarum 2kg.
[0033] 2. Prepare oral liquid: first weigh the traditional Chinese medicine composition according to the formula, add 300L water to soak for 12 hours, decoct twice, the first time for 2 hours, the second time for 1.5 hours, keep a slight boil after each boiling State, after two times of medicinal liquid mixing and filtering, concentrated under reduced pressure and recovered to a solution concentration of 1g / ml (each ml solution contains 1g raw medicinal material), refrigerated for 24 hours, made up the loss after pulp board filtration, and refrigerated for 24 hours, After filtering the liquid medicine, add 3‰ of methyl p-hydroxybenzoate, mix well, sterilize with circulating steam for 30 minutes, and fill it to obtain the product.
Embodiment 2
[0035] 1. Composition of the formula: Xinyi flower 2kg, cocklebur 2kg, nepeta 1kg, windproof 1kg, houttuynia 1kg, angelica dahurica 2kg, chuanxiong 1kg, asarum 1kg.
[0036] 2. Prepare a spray: first weigh the traditional Chinese medicine composition according to the formula, add 300L of water to soak for 12 hours, decoct twice, the first time for 2 hours, the second time for 1.5 hours, keep a slight boil after each boiling State, after two times of medicinal liquid mixing and merging, add ethanol (95%) to make the alcohol content reach 65% (volume ratio), after mixing, centrifuge and concentrate after 12 hours at 4 ℃, then add ethanol (95%) %) to make the alcohol content reach 80% (volume ratio), mix well and let stand at 4°C for 12 hours, filter with filter paper, concentrate the filtrate until the alcohol is volatilized, dilute with distilled water, and filter with a 0.45 μm microporous membrane, Concentrate to a relative density of 1.10-1.15 (60°C), cool down, and fill to ...
Embodiment 3
[0038] 1. Composition of the formula: Xinyi flower 8kg, cocklebur 8kg, Nepeta 6kg, Fangfeng 6kg, Houttuynia cordata 10kg, Angelica dahurica 8kg, Chuanxiong 6kg, Asarum 6kg.
[0039] 2. Prepare into granules: first weigh the traditional Chinese medicine composition according to the formula, add 300L of water to soak for 12 hours, decoct twice, the first time for 2 hours, the second time for 1.5 hours, keep a slight boil after each boiling State, after the two liquid medicines are mixed and filtered, concentrated under reduced pressure and recovered to a solution with a relative density of 1.10-1.15 (60°C), after mixing oral glucose, soluble starch and other excipients, adding traditional Chinese medicine extracts to prepare a soft material, above Granulate in a granulator, dry in a boiling dryer at 60°C, sieve, and pack.
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