CN103550199A - Compound preparation - Google Patents

Abstract

The invention discloses a compound preparation which is mainly prepared from schizandrin A and puerarin. The preparation has definite curative effect on many types of hepatic injuries, has the characteristics of quick effect taking, short curative period, low cost, small side effect and the like, and brings good news to the patients.

Description

Compound preparation

Technical field

The invention belongs to biomedicine field, be specifically related to a kind of compound preparation.

Background technology

In China, the hepatopath who causes because of factors such as chemicals, pathogen or excessive consumptions of alcohol has exceeded ten million, and hepatitis is one of main illness of serious threat China people's health.Hepatitis is the general name of liver generation inflammatory lesion, in the clinical treatment of hepatitis, generally adopts Synthetic therapy, i.e. antiviral agents, immunostimulant and hepatoprotective partner treatment.Antiviral agents, immunostimulant focus on the virus of removing in body, and hepatoprotective focuses on the recovery of liver.Real at present effectively antiviral agents is very few, as anti-hepatic-B virus medicines such as lamivudine, famciclovirs, also cannot suppress virus completely.The generally acknowledged effective immunostimulant of anti-hepatitis virus is interferon at present, also cannot overcome viral knock-on problem.Therefore in the treatment of viral hepatitis, antiviral agents, immunostimulant and hepatoprotective are all very important, especially need hepatic in the treatment of the damaging hepatitis of chemical toxicant, so the market of hepatoprotective is huge.

At present, very active to the research of Chinese herbal medicine anti-liver injury both at home and abroad, the effective monomer that has Chinese herbal folk, Chinese herb compound and extract from Chinese herbal medicine of domestic research.

1. Chinese herbal folk

The people such as Wang Yaojun study and find that Cordyceps has liver-protective effect, can prevent hepatocyte spotty necrosis and focal necrosis, suppress the formation of liver pseudolobuli.The Radix Astragali can make rat liver fibrosis degree obviously reduce, and reduces I, III, the deposition of IV Collagen Type VI in liver.Radix Salviae Miltiorrhizae is a kind of up-and-coming anti-liver injury Chinese medicine, and its mechanism of action is many-sided, as improves microcirculation in liver, suppresses lipid peroxidation, protection hepatocyte, the collagen degradation of promotion deposition and heavily absorption etc.Radix Notoginseng has the effect of activating blood circulation to dissipate blood stasis, can suppress fibroblastic activity in liver, reduces the generation of collagen fiber.In addition, acting on of the anti-liver injury of the Chinese medicine such as Radix Glycyrrhizae, Poria, Fructus Schisandrae Chinensis, Radix Bupleuri, Flos Carthami, Herba Sedi, Herba Silybi mariani also obtained confirmation in experimentation.

2. Chinese herb compound

Except classical compound preparation, outside Herba Sidae Rhombifoliae soup, TAOHONG SIWU TANG etc., in conjunction with theory of Chinese medical science, effective single medicinal material reasonable combination, form new compound preparation, can improve the effect of anti-liver injury.Wang Baoen etc. form activating blood circulation to dissipate blood stasis prescription by Radix Salviae Miltiorrhizae, the Radix Astragali, Caulis Spatholobi, can obviously prevent CCl ₄the formation of institute's liver fibrosis due regulating liver-QI sclerosis.The prescription being comprised of Radix Codonopsis, the Radix Astragali, Fructus Jujubae has the effect of righting tonify deficiency, can alleviate hepatocellular degeneration necrosis, suppresses the formation of hepatocyte proliferation of fibrous tissue and pseudolobuli, and liver cirrhosis is had to certain preventive and therapeutic effect.

3. the effective monomer extracting in Chinese herbal medicine

Have oleanolic acid and the Cucurbitacin B of early research pass through protection hepatocyte, reduce and stimulate, and indirectly suppress startup and the development of hepatic fibrosis.Glycyrrhizin can obviously suppress the formation of liver cirrhosis.The researchs such as Chen Zhong show that ligustrazine can obviously reduce the content of rat blood serum glutamate pyruvate transaminase, malonaldehyde, III procollagen type and hepatic tissue malonaldehyde, improve the activity of superoxide dismutase in hepatic tissue.Tetrandrine is a kind of bisbenzylisoquinoline alkaloid extracting from Radix Stephaniae Tetrandrae root piece, and the effect of its anti-liver injury is confirmed.Oxymatrine is a kind of alkaloid extracting from plant Radix Sophorae Tonkinensis, and chronic hepatitis C is had to good therapeutic effect, and cultured cell in vitro research finds that oxymatrine on rat liver Ito cell proliferation has inhibitory action.

Along with the continuous change of living standards of the people and life style, various Chinese medicine liver-protecting products arise at the historic moment, but majority all exists the shortcomings such as effect is unsatisfactory, does not have so far liver-protecting product of great satisfaction.

Summary of the invention

The object of the present invention is to provide a kind of compound preparation, said preparation has auxiliary protection function to chemical liver injury.

For achieving the above object, preparation of the present invention is to be that primary raw material preparation obtains by deoxyschizandrin, puerarin, and the weight proportion of deoxyschizandrin and puerarin is 1:2.

Preparation of the present invention, basic upper at mentioned component, directly or again adds suitable edible or pharmaceutic adjuvant, can make the various dosage forms such as capsule, tablet, granule.The above-mentioned edible or pharmaceutic adjuvant that can add comprises: diluent, suspending agent, disintegrating agent, antioxidant, emulsifying agent, adhesive and antiseptic.

The specific embodiment

Embodiment 1: a kind of compound preparation, its raw material and weight portion are: 100 parts of deoxyschizandrins, 200 parts of puerarins, add appropriate amount of auxiliary materials, make capsule, tablet, granule etc.

Embodiment 2: to CCl ₄the protective effect of induced mice chemical liver injury

By tested mice random packet, 10 every group, successive administration 7 days, 1 hour subcutaneous injection 0.5%CCl after last administration ₄oil solvent 0.1mg/kg carries out copying of acute hepatic injury model, posterior orbit venous plexus blood sampling in 16 hours, separation of serum, the content of mensuration serum alt, AST.Administration is respectively organized to indicator and model group and do T-test check.

Table 1. couple CCl ₄the protective effect of induced mice chemical liver injury

With the comparison of blank group, ^#p<0.05; With model control group comparison, ^*p<0.05

Test shows, each administration group serum AST, ALT value are starkly lower than model control group, and close to blank group, show that preparation of the present invention has auxiliary protection function to chemical liver injury, and there is effective fast, short treating period, the feature such as cost is low, side effect is little.

Claims (2)

1. a compound preparation, is characterized by: it is to be that primary raw material preparation obtains by deoxyschizandrin, puerarin.

2. a kind of compound preparation according to claim 1, is characterized by: the weight proportion of deoxyschizandrin and puerarin is 1:2.