Compound betamethasone suspension injection

Abstract

The invention provides a compound suspending injection of betadexamethasone, which is a compound preparation containing betamethasone dipropionate with low dissolving degree, and betamethasone sodium phosphate with high dissolving degree. The invention has the advantages of quick effect, and long actuation duration, and is applicable for the treatment of diseases on muscle skeleton, and cartilagetissue, allergic disease, dermatopathy, collagenosis, neoplastic disease and other clinical diseases.

Description

A kind of compound betamethasone suspension type injection technical field The invention relates to pharmaceutical preparations, in particular to a compound betamethasone suspension injection. The injection is composed of low solubility betamethasone dipropionate and high solubility betamethasone sodium phosphate. Background technique Allergic diseases and allergic diseases are common and frequently-occurring diseases in clinic. It can affect various internal organs of the human body, such as joints, skin, kidneys, respiratory tract, and digestive tract. Mild cases such as allergic rhinitis are only transient symptoms such as nasal congestion and sneezing; severe cases such as allergic asthma and lupus nephritis can be life-threatening. At present, with the continuous update and development of antibiotics and antiviral drugs, bacterial diseases and viral diseases have been well controlled, while allergic diseases and allergic diseases have become the main killers that th...

AI Technical Summary

Problems solved by technology

In addition, diseases such as allergic asthma, urticaria, hypertrophic lichen planus, keloids, and osteoarthritis have seriously endangered the health of the general public, and at the same time caused a heavy burden to families and society.