Radix codonopsis-radix astragali chewing tablet and preparation method thereof

A technology of chewable tablets and Codonopsis pilosula, which is applied in the direction of pharmaceutical formulas, medical preparations containing active ingredients, anti-toxins, etc., can solve the problems of inaccurate drug content, low control indicators in quality indicators, poor stability, etc., and achieve accurate drug content , Easy to carry and take, stable chewable tablet quantity

Inactive Publication Date: 2018-01-16
JIANGSU 707 NATURAL PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The Shenqi ointment produced by the prior art has poor stability, is not easy to store, has inaccurate drug content, is inc

Method used

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  • Radix codonopsis-radix astragali chewing tablet and preparation method thereof
  • Radix codonopsis-radix astragali chewing tablet and preparation method thereof
  • Radix codonopsis-radix astragali chewing tablet and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A Shenqi chewable tablet comprises the following raw materials in parts by weight: 100 parts of Codonopsis pilosula, 100 parts of Radix Astragali, 50 parts of rock sugar, 10 parts of starch and 2 parts of PEG4000.

[0020] Its preparation method comprises the following steps:

[0021] Step 1, decoct Codonopsis pilosula and Radix Astragali with water three times, the first and second times are 2 hours each, and the third time is 1 hour, the water consumption is 10 times, 8 times, and 8 times the weight of the medicinal materials respectively, and the decoction is combined and filtered. Concentrate the filtrate into a clear paste of 5°Be (80°C), settle for 24 hours, filter the supernatant, concentrate it to a clear paste with a Pomi degree of about 18°Be (80°C), and set aside;

[0022] Step 2, drying: Spray dry the clear paste into a fine powder. The inlet temperature of the spray dryer is 175°C, and the outlet temperature is 95°C, for standby;

[0023] Step 3, mixing t...

Embodiment 2

[0027] A Shenqi chewable tablet comprises the following raw materials in parts by weight: 150 parts of Codonopsis pilosula, 160 parts of Astragalus membranaceus, 80 parts of rock sugar, 5 parts of mannitol, 2 parts of povidone K30 and 8 parts of starch.

[0028] Its preparation method comprises the following steps:

[0029] Step 1, decoct Codonopsis pilosula and Radix Astragali with water three times, the first and second times are 2 hours each, and the third time is 1 hour, the water consumption is 10 times, 8 times, and 8 times the weight of the medicinal materials respectively, and the decoction is combined and filtered. Concentrate the filtrate into a clear paste of 5°Be (80°C), settle for 24 hours, filter the supernatant, concentrate it to a clear paste with a Pomi degree of about 18°Be (80°C), and set aside;

[0030] Step 2, drying: Spray dry the clear paste into a fine powder. The inlet temperature of the spray dryer is 185°C, and the outlet temperature is 90°C, for st...

Embodiment 3

[0035] A Shenqi chewable tablet comprises the following raw materials in parts by weight: 180 parts of Codonopsis pilosula, 190 parts of astragalus, 90 parts of rock sugar, 4 parts of povidone K30 and 12 parts of starch.

[0036] Its preparation method comprises the following steps:

[0037] Step 1, decoct Codonopsis pilosula and Radix Astragali with water three times, the first and second times are 2 hours each, and the third time is 1 hour, the water consumption is 10 times, 8 times, and 8 times the weight of the medicinal materials respectively, and the decoction is combined and filtered. Concentrate the filtrate into a clear paste of 5°Be (80°C), settle for 24 hours, filter the supernatant, concentrate it to a clear paste with a Pomi degree of about 18°Be (80°C), and set aside;

[0038] Step 2, drying: Spray dry the clear paste into a fine powder. The inlet temperature of the spray dryer is 185°C, and the outlet temperature is 90°C, for standby;

[0039] Step 3, mixing t...

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PUM

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Abstract

The invention provides a radix codonopsis-radix astragali chewing tablet, which comprises radix codonopsis, radix astragali, rock sugar, and auxiliary materials. The preparation method comprises following steps: decocting radix codonopsis and radix astragali in water, concentrating the water decoction, carrying out spray drying, mixing obtained fine powder with rock sugar and auxiliary materials,and finally performing granulation and tablet pressing. The shortages of a conventional radix codonopsis-radix astragali soft extract such as bad stability, difficulty for storage, and the like are overcome. The chewing tablet has the advantages of precise content, high stability, portability, convenience for eating, and good taste.

Description

technical field [0001] The invention belongs to the technical field of traditional Chinese medicines, and in particular relates to a Shenqi chewable tablet and a preparation method thereof. Background technique [0002] Shenqi ointment is made from Codonopsis pilosula and Astragalus membranaceus after decoction. It has the effect of invigorating the spleen and lungs. [0003] At present, the preparation method of Shenqi paste is to decoct Codonopsis pilosula and Radix Astragali with water for three times, then combine the decoction, filter, and concentrate the filtrate into a clear paste with a relative density of 1.20 (20°C); , stir to dissolve, filter, then add the remaining clear paste, stir well, condense to a relative density of 1.34 (20°C), that is. The product of Shenqi ointment prepared by the prior art has poor stability, is difficult to store, has inaccurate drug content, is inconvenient to carry and take, and has low control index in the quality index, and there ...

Claims

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Application Information

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IPC IPC(8): A61K36/481A61K9/20A61P1/14A61P11/00A61P11/06A61P39/00A61P1/00
Inventor 窦宪刘芹
Owner JIANGSU 707 NATURAL PHARMA
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