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Estimation and adjustment system for risk of content of solid preparation

A solid preparation and risk technology, applied in the field of computer systems, can solve problems such as loss, unqualified content, and inability to guide batch production, and achieve the effect of reducing waste and improving product qualification rate.

Pending Publication Date: 2019-09-17
谭利锋
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The content test results of finished products are usually obtained after the production is over, and cannot be used to guide the current batch production, resulting in a large blindness in the production process, often causing losses due to unqualified content

Method used

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  • Estimation and adjustment system for risk of content of solid preparation
  • Estimation and adjustment system for risk of content of solid preparation
  • Estimation and adjustment system for risk of content of solid preparation

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] Input the collected material's percentage content (and deviation), weight (loading) amount (and deviation), and standard data of the concerned ingredients into the calculation program, and press the relevant execution button to get the result quickly. The data can be input manually through the input interface or through the connected detection equipment; the result is used for manual judgment to control production or automatic control.

[0017] Example 1 through the interface (see attached figure 2 ) input data: qualified upper limit 51.25 (mg / grain), lower limit 38.75 (mg / grain), material active ingredient content 22.5%, standard deviation 0.5%, average grain weight 206mg, standard deviation 4.5mg, risk probability 0.078%.

[0018] Example 2 - solid preparation drug, the qualified upper limit of the content of a single grain of active ingredients in the finished product is 51.25 mg, and the lower limit is 38.75 mg. The weight data is directly input from the electronic...

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PUM

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Abstract

The invention relates to an application of a computer in the development and manufacture of a solid preparation, and particular to a computer system for estimation and adjustment of a risk (or reliability) of the content of the solid preparation finished product. According to the system, without the wait for the content detection result of the final product, the risk of the content is estimated and controlled in time by use of the percentage content (and deviation) of a concerned component in the adopted material and weight (loading) (and deviation) data of a using unit (granule, tablet, bag and the like) in combination with the content standard of the concerned component, thus the qualified rate is improved and the unqualified product is reduced. The system can be widely used in the field that the non-conform material (solid mixture material) is produced into single independently-used unit products (granule, tablet, bag and the like).

Description

technical field [0001] The present invention relates to a computer system for the production of solid dosage forms. Specifically, it is an estimation and adjustment system for the risk (probability of failure, the same below) or reliability (probability of pass, the same below) of the finished product content of solid preparations. Background technique [0002] At present, in the production of pharmaceuticals and health care products, a large number of non-uniform materials (solid mixture materials) are used to divide them into individual unit products (granules, tablets, bags, etc.) that can be used independently, and the content compliance is determined by the finished product. It can be realized by the content inspection or the statistics of the content inspection results. The content test results of finished products are usually obtained after the production is over, and cannot be used to guide the current batch production, resulting in greater blindness in the producti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/418
CPCG05B19/41875G05B2219/32368Y02P90/02
Inventor 谭利锋
Owner 谭利锋