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Veterinary medicine for enhancing immunologic function

A technology to enhance immunity and function. It is applied in the directions of drug delivery, drug combination, and pharmaceutical formulation. It can solve the problems of many components, difficult and complicated product quality, etc., and achieve the effects of stable quality, less toxic and side effects, and obvious effects.

Active Publication Date: 2011-10-26
ZHEJIANG DKCOM ANIMAL HEALTH PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this compound preparation has too many components, is complicated, and the product quality is difficult to control and the drug effect is unstable.

Method used

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  • Veterinary medicine for enhancing immunologic function
  • Veterinary medicine for enhancing immunologic function
  • Veterinary medicine for enhancing immunologic function

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] Example 1: A veterinary drug for enhancing immune function. The raw materials (kg) are weighed according to the following proportions: Astragalus 18, Epimedium 9, and Ligustrum lucidum 9, which are extracted and made into granules.

[0015] Preparation method: decoct the above three traditional Chinese medicines together with water for three times, each time for 1.5 hours, combine the decoction, filter, filter and concentrate to 1:1 (medicine: medicinal liquid), add 3 times the amount of 95% ethanol, stand (4°C) ) for 24 hours, filtered, the filtrate recovered ethanol, and concentrated under reduced pressure to an extract with a relative density of 1.30-1.35 (80°C); take 1 part of the extract, add 3 parts of sucrose powder, 1 part of dextrin, and mix well to prepare Into granules, dry, that is.

[0016] This product contains total flavonoids and icariin (C 33 h 40 o 15 ), not less than 0.9mg per 1g.

[0017] Every 100g is equivalent to 120g of crude drug.

Embodiment 2

[0018] Example 2: A veterinary drug for enhancing immune function. The raw materials (kg) are weighed according to the following proportions: 15 Astragalus membranaceus, 8 Epimedium, and 8 Ligustrum lucidum, which are extracted to make an oral liquid.

[0019] Preparation method: decoct the above three traditional Chinese medicines together with water for three times, each time for 1.5 hours, combine the decoction, filter, filter and concentrate to 1:1 (medicine: medicinal liquid), add 3 times the amount of 95% ethanol, stand (4°C) ) for 24 hours, filter the filtrate to recover ethanol, dilute the liquid medicine with purified water, adjust the pH to 5.0-7.0, add an appropriate amount of preservatives, add purified water to adjust to 1.2g of the original drug per 1ml, fill, and sterilize, that is have to.

[0020] This product contains total flavonoids and icariin (C 33 h 40 o 15 ), not less than 0.9mg per 1ml.

[0021] Each 100ml is equivalent to 120g of the original drug...

Embodiment 3

[0022] Example 3: A veterinary drug for enhancing immune function. The raw materials (kg) were weighed according to the following proportions: Astragalus 12, Epimedium 7, and Ligustrum lucidum 7, which were extracted to make an injection.

[0023] Preparation method: decoct the above three traditional Chinese medicines together with water for three times, each time for 1.5 hours, combine the decoction, filter, filter and concentrate to 1:1 (medicine: medicinal liquid), add 3 times the amount of 95% ethanol, stand (4°C) ) for 24 hours, filter, and recover ethanol from the filtrate, add 5 times the amount of 95% ethanol to the medicinal solution, let it stand (4°C) for 24 hours, filter, recover ethanol from the filtrate, dilute with water for injection, adjust the pH to 5.0-7.0, and then inject Adjust with water to equal to 1.2g of crude drug per 1ml, filter, fill, sterilize, and obtain.

[0024] This product contains total flavonoids and icariin (C 33 h 40 o 15 ), not less t...

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PUM

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Abstract

The invention relates to a veterinary medicine for enhancing an immunologic function, in particular to a traditional Chinese medicine immunopotentiator for animals, which has little toxic side effect and difficult medicine resistance generation, aiming at the current situation of livestock and poultries and especially aiming at immunity suppressive factors, and the traditional Chinese medicine immunopotentiator also has safety, high efficiency and controllable quality. The veterinary medicine for enhancing the immunologic function is characterized by comprising the following components in part (by weight): 9-18 parts of radix astragali, 6-9 parts of epimedium and 6-9 parts of glossy privet fruits. The invention can be prepared into various dosage forms, i.e. granules, oral liquid, injection liquid, troches, powder, and the like.

Description

technical field [0001] The invention relates to an immune enhancer, in particular to a veterinary drug for enhancing immune function. technical background [0002] At present, diseases are causing more and more harm to livestock and poultry (especially pigs and chickens), new diseases are constantly appearing, the incidence of old diseases remains high, the incidence is becoming more and more complicated, mixed / secondary infections are common, and viral infections are the main Lord, immunized with the corresponding vaccine but still have the disease from time to time, the difficulty of control is getting bigger and bigger, which brings huge economic losses to the production of livestock and poultry. [0003] Infections in intensively-raised pig herds are of increasing concern, especially after the discovery of pathogenic circovirus type II (PCV-2) in pigs with multisystem wasting syndrome, many studies have reported PCV-2 can cause multisystemic wasting syndrome (PMWS) in w...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K9/00A61K36/481A61P37/04
Inventor 缪雪荣兰新财
Owner ZHEJIANG DKCOM ANIMAL HEALTH PROD
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