Potassium muriate stomach-inner retention floationg type slow release tablet prepared with shuck powder as carrier

Abstract

The present invention is with oyster shuck powder as carrier to prepare potassium chloride stomach retention floating type slow release tablet, belonging to pharmaceutical preparation technique field. The technique is characterized in that its main components are oyster shuck powder and potassium chloride. The tablet can retain in stomach and prolong the medicine releasing time, improve the medicine absorption, be beneficial to promote bioavialability. The preparing technique process of the present invention is simple, convenient and reasonable operation, suitable for industrial production. And the price is achievement, using convenient, beneficial to large scale spreading and application. The medicine has calcium-replenishing function while treating hypokalemia, and relieved toxic effect of potassium ion to heart. The present invention has little dosage, good effect, and good market prospect.

Description

technical field [0001] The invention relates to a potassium chloride intragastric retention and floating slow-release tablet prepared by using oyster shell powder as a carrier, and belongs to the technical field of pharmaceutical preparations. Background technique [0002] Oyster shell (Concha Ostreae, OysterShell) is a commonly used traditional Chinese medicine, and its main components include light calcium carbonate, various amino acids and various trace elements, and the calcium content reaches 39.78%, which is a good biological calcium source. However, the calcium source in the natural state is difficult to be absorbed and utilized by the human body, and in recent years, people have cultivated and eaten oysters in large quantities, resulting in a large accumulation of oyster shells. How to comprehensively utilize oyster shells is a subject worth studying. In addition, potassium chloride is a potassium supplement commonly used clinically. Potassium ions have important phy...

AI Technical Summary

Problems solved by technology

However, the calcium source existing in the natural state is difficult to be absorbed and utilized by the human body, and in recent years, people have cultivated and eaten oysters in large quantities, resulting in a large accumulation of oyster shells. How to comprehensively utilize oyster shells is a subject worth studying

In addition, potassium chloride is a potassium supplement commonly used clinically. Potassium ions have important physiological functions. Potassium deficiency in the body can lead to various diseases. Oral potassium supplementation is the main measure for the treatment of chronic potassium deficiency, but oral administration of ordinary tablets can cause irritation. Sexuality, can cause gastric and duodenal ulcers; oral administration of potassium chloride solution can also cause nausea, vomiting and loss of appetite, etc., thus affecting its bioavailability