Traditional Chinese medicine extract for treating rheumatoid arthritis and preparation method theroef

Abstract

The invention relates to a preparation method of extract of fruits of nicandra physaloides and medical application thereof for treating rheumatoid arthritis. The extract of nicandra physaloides is prepared from the fruits of nicandra physaloides. Proofed by experiment study, the extract has obvious function on treating the rheumatoid arthritis.

Description

Technical field: [0001] The present invention relates to pseudoacid berries (fruits of Nicandra physaloides ) extract and its medicinal application for treating rheumatoid arthritis. Background technique: [0002] Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized by joint synovitis. The latest epidemiological survey shows that the incidence of RA is high all over the world, accounting for about 0.5-1.1% of the total global population. The prevalence rate in my country is 0.32%-0.36%. According to the results of the sixth census, it is estimated that there are about 5 million patients in the country. The northern part of my country is the high incidence area of ​​this disease, and the patients are more than 25-50 years old. The early lesions of RA patients mainly include joint redness, swelling, heat pain and dysfunction, which affect the movable joints and cause widespread inflammation of the connective tissue throughout the body. In severe cases, i...

AI Technical Summary

Problems solved by technology

However, the above drugs all have various adverse reactions and side effects, such as gastrointestinal side effects, infection, allergic reaction, skin irritation, liver and kidney damage, etc., and the target of action is single, mainly to improve the condition and delay the course of the disease, and cannot be obtained from radically reverse the disease