Chlortetracycline hydrochloride premix

A technique of chlortetracycline hydrochloride and premix, which is applied in the direction of active ingredients of tetracycline, medical preparations of non-active ingredients, inorganic non-active ingredients, etc. It can solve the problem of uneven particle size, unfavorable economic benefits of manufacturers, and low yield rate. Advanced problems, to achieve the effect of uniform particles, good application prospects, and stable quality

Inactive Publication Date: 2018-03-30
江苏昕宇药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, due to its good effect, aureomycin hydrochloride premix has been paid more and more attention in the field of pharmaceutical excipients, but the existing prescription of aureomycin hydrochloride premix is

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0012] Example 1:

[0013] A chlortetracycline hydrochloride premix, comprising the following components by weight: 16-22 parts of chlortetracycline hydrochloride, 15-20 parts of corn starch, 15-18 parts of calcium carbonate, 5-9 parts of povidone K30, 1-2 servings of sweeteners, wherein the sweetener is one of sucrose or lactose.

Example Embodiment

[0014] Example 2:

[0015] A chlortetracycline hydrochloride premix, comprising the following components by weight: 22 parts of chlortetracycline hydrochloride, 15 parts of cornstarch, 18 parts of calcium carbonate, 6 parts of povidone K30, and 2 parts of sweeteners, wherein the The sweetener is one of sucrose or lactose.

[0016] The chlortetracycline hydrochloride premix and the formulation of the chlortetracycline premix can significantly improve the yield of finished products, have uniform particles and stable quality, greatly improve the availability of chlortetracycline hydrochloride, have good application prospects, and are worthy of promotion .

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PUM

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Abstract

The invention discloses a chlortetracycline hydrochloride premix. The chlortetracycline hydrochloride premix is prepared from the following components in parts by weight: 15 to 25 parts of chlortetracycline hydrochloride, 12 to 22 parts of corn starch, 15 to 20 parts of calcium carbonate, 5 to 10 parts of povidone K30 and 1 to 3 parts of a sweetener. According to the chlortetracycline hydrochloride premix provided by the invention, the rate of finished products can be remarkably improved by adopting a chlortetracycline hydrochloride premix prescription; the chlortetracycline hydrochloride premix has uniform grains and stable quality; the utilization rate of the chlortetracycline hydrochloride is greatly improved; the chlortetracycline hydrochloride premix has a good application prospect and is worthy of being popularized.

Description

technical field [0001] The invention relates to a chlortetracycline hydrochloride premix, which belongs to the technical field of pharmaceutical excipients. Background technique [0002] At present, due to its good effect, aureomycin hydrochloride premix has been paid more and more attention in the field of pharmaceutical excipients, but the existing prescription of aureomycin hydrochloride premix is ​​prone to failure during manufacture, and the yield is not high, and The particle size is uneven, which affects subsequent sales and is not conducive to the economic benefits of manufacturers, so further research is needed. Contents of the invention [0003] In order to overcome the deficiencies in the prior art, the invention provides a kind of aureomycin hydrochloride premix, the prescription of this kind of aureomycin premix can significantly improve the yield, the particles are uniform, and the quality is stable, which greatly improves the aureomycin hydrochloride premix....

Claims

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Application Information

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IPC IPC(8): A61K9/16A61K47/36A61K47/32A61K47/02A61K31/65A61P31/04
CPCA61K9/1611A61K9/1635A61K9/1652A61K31/65
Inventor 王俭
Owner 江苏昕宇药业有限公司
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