CN101574424B - Application of medicine combination in preparing medicament with function of protecting pancreatic island - Google Patents

Application of medicine combination in preparing medicament with function of protecting pancreatic island Download PDF

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CN101574424B
CN101574424B CN 200810052992 CN200810052992A CN101574424B CN 101574424 B CN101574424 B CN 101574424B CN 200810052992 CN200810052992 CN 200810052992 CN 200810052992 A CN200810052992 A CN 200810052992A CN 101574424 B CN101574424 B CN 101574424B
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pharmaceutical composition
rhizoma
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CN101574424A (en
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仝小林
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Beijing Zhongyitang Technology Co ltd
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Tasly Pharmaceutical Group Co Ltd
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Abstract

The invention relates to an application of medicine combination in preparing medicament with the function of protecting pancreatic island. The medicine combination comprises the following raw medicinal materials by weight portion: 3-30 of bupleurum, 3-15 of peony roots, 3-15 of citrus aurantium, 1-6 of rhubarb, 3-15 of scutellaria and 1-12 of coptis roots.

Description

The application of a kind of pharmaceutical composition in preparation protection islet function medicine
Technical field
The present invention relates to the field of Chinese medicines, be specifically related to the application of a kind of pharmaceutical composition in the medicine of preparation treatment diabetes.
Background technology
Diabetes are the lifelong diseases of a kind of chronic progressive external that caused by sugar, protein and fat metabolic disturbance in body, and its characteristic shows as hyperglycemia and glycosuria.This disease will cause heart and renal complication, blind and amputation.From observing clinically, the sickness rate of diabetes is being ascendant trend year by year in recent years.At present, approximately there are 1.5 hundred million diabeticss in the whole world, and the current diabetes number of China surpasses 4,000 ten thousand.In diabetes cases, minority is insulin dependent diabetes mellitus (IDDM) (I type), and great majority are non-insulin-dependent diabetes mellitus (II type).Most diabetics need to be taken medicine all the life.
Once type ii diabetes occurs, islet function is lasting degradation trend, finally causes islet cells exhaustion.Along with the exhaustion gradually of islet beta cell function, passive selection medicine is controlled the method for blood glucose to traditional type ii diabetes therapeutic scheme as far as possible, not only can not be fine control patient's blood glucose but also inevitable islet beta cell function exhaustion and develop complications in early days.Therefore, at type ii diabetes, find in early days the protection islets of langerhans, the medicine or the prophylactico-therapeutic measures that recover the regulatory function of islets of langerhans self become the focus in current diabetes study.
The Fas system that Fas antigen and FasL (Fas-L) form, be by apoptotic signal forward to into intracellular Major Systems it, account for consequence in autoimmune disease.Fas-L in conjunction with Fas antigen after, Fas antigen conducts apoptotic signal in cell, within a few hours, by apoptotic pathways, makes target cell death.Think that at present the expression of Fas antigen is relevant with the generation of diabetes; Wilma etc. by the islet cell transplantation of diabetic mice and euglycemia Mus to the NOD Mus, apply double-colored Immunohistochemical Method and analyze the expression of FasL and Fas in mouse islets, find that FasL is at CD4+, the CD8+T lymphocyte reaches from the β cellular expression of euglycemia Mus and diabetic mice transplanting, Fas is at CD4+, CD8+T lymphocyte and the β cellular expression of transplanting from diabetic mice, euglycemia Mus β cell does not express Fas or expression is very low, there were significant differences for the two, and it is extremely low that pcr analysis also proves that FasmRNA expresses in the euglycemia Mus.Therefore the expression of Fas-L can be organized protective effect to insulin.
Treating diabetes still be take chemical synthetic drug as main at present, as sulfonamides, biguanides, glucosidase inhibitor, Lie Nai and euglycemic agent etc.But these medicine long-term taking side effect are all larger.
Chinese medicine has long history preventing and treating aspect diabetes, and the practice through several thousand, accumulated a large amount of invaluable experiences, formed unique Scientific systems.Treatment is with the dissipating depression of QI clearing stomach, nourishing YIN to lower pathogenic fire, and purging FU-organs rushes down turbid.The Chinese medicine ancient books and records have been put down in writing the Chinese medicine that much has the blood sugar lowering curative effect, as Rhizoma Alismatis, the Rhizoma Anemarrhenae, Radix Panacis Quinquefolii, Radix Puerariae, Radix Rehmanniae, pollen etc.
Summary of the invention
The application of the invention provides-kind of pharmaceutical composition in preparation protection islet function medicine.
The effect of pharmaceutical composition protection islet function of the present invention is to have protected islet beta cell function.
The mechanism of pharmaceutical composition protection islet beta cell function of the present invention is to weaken the expression of Fas antigen, strengthens the expression of FasL.
The raw medicinal herbs that pharmaceutical composition of the present invention contains following weight portion: Radix Bupleuri 3-30 part, Radix Paeoniae Alba 3-15 part, Fructus Aurantii Immaturus 3-15 part, Radix Et Rhizoma Rhei 1-6 part, Radix Scutellariae 3-15 part, Rhizoma Coptidis 1-12 part.Be preferably 9 parts of Radix Bupleuri, 15 parts of the Radix Paeoniae Albas, 9 parts of Fructus Aurantii Immaturuss, 3 parts of Radix Et Rhizoma Rhei, 9 parts of Radix Scutellariaes, 5 parts of Rhizoma Coptidis.
Can also add Radix Trichosanthis, the Rhizoma Pinelliae, Fructus Mume in order to obtain better effect.Each raw medicinal herbs weight portion is respectively: Radix Trichosanthis 5-40 part, Radix Bupleuri 10-30 part, Fructus Aurantii Immaturus 3-15 part, Radix Et Rhizoma Rhei 1-6 part, Rhizoma Pinelliae 1-12 part, Radix Scutellariae 3-15 part, Rhizoma Coptidis 1-12 part, Radix Paeoniae Alba 3-15 part, Fructus Mume 5-20 part.Be preferably: 9 parts of Radix Trichosanthis, 12 parts of Radix Bupleuri, 9 parts of Fructus Aurantii Immaturuss, 3 parts of Radix Et Rhizoma Rhei, 6 parts of the Rhizoma Pinelliaes, 9 parts of Radix Scutellariaes, 6 parts of Rhizoma Coptidis, 9 parts of the Radix Paeoniae Albas, 9 parts of Fructus Mumes.
Better, the present invention can also add Fructus Crataegi on the basis of described medicine, and this is because the Fructus Crataegi sour and sweet drugs can transforme into YIN, both can be in case hot loose too impairment of YIN, but picric acid system is sweet again.The heat clearing away of compatibility dissipating depression of QI has good curative effect.The weight portion of each raw medicinal herbs is: Radix Trichosanthis 5-40 part, Radix Bupleuri 10-30 part, Fructus Aurantii Immaturus 3-15 part, Radix Et Rhizoma Rhei 1-6 part, Rhizoma Pinelliae 1-12 part, Radix Scutellariae 3-15 part, Rhizoma Coptidis 1-12 part, Radix Paeoniae Alba 3-15 part, Fructus Mume 5-20 part, Fructus Crataegi 3-15 part.Be preferably: Radix Trichosanthis 10-30 part, Radix Bupleuri 10-30 part, Fructus Aurantii Immaturus 3-15 part, Radix Et Rhizoma Rhei 1-6 part, Rhizoma Pinelliae 1-12 part, Radix Scutellariae 3-15 part, Rhizoma Coptidis 1-12 part, Radix Paeoniae Alba 3-15 part, Fructus Mume 5-20 part, Fructus Crataegi 3-15 part.More preferably: 30 parts of Radix Trichosanthis, 12 parts of Radix Bupleuri, 9 parts of Fructus Aurantii Immaturuss, 3 parts of Radix Et Rhizoma Rhei, 6 parts of the Rhizoma Pinelliaes, 9 parts of Radix Scutellariaes, 6 parts of Rhizoma Coptidis, 9 parts of the Radix Paeoniae Albas, 15 parts of Fructus Mumes, 9 parts of Fructus Crataegis; Perhaps 15 parts of Radix Trichosanthis, 12 parts of Radix Bupleuri, 9 parts of Fructus Aurantii Immaturuss, 3 parts of Radix Et Rhizoma Rhei, 6 parts of the Rhizoma Pinelliaes, 9 parts of Radix Scutellariaes, 6 parts of Rhizoma Coptidis, 9 parts of the Radix Paeoniae Albas, 15 parts of Fructus Mumes, 9 parts of Fructus Crataegis.
Pharmaceutical composition of the present invention makes by following steps:
(1) described medical material adds the water reflux, extract; Extracting liquid filtering, concentrating under reduced pressure;
(2) concentrated solution adds ethanol to being 65-75% containing the alcohol amount, filters;
(3) filtrate decompression is condensed into extractum, and vacuum drying is made dried cream powder;
(4) in dried cream powder, add adjuvant to make acceptable dosage form on medicament.
In described step (1), preferably add water reflux, extract, twice, the water of each 10 times of its weight, each 1.5 hours.
In described step (1), preferably extracting solution is concentrated into 1: 1 (ratio of initial medical material weight and the volume of concentrated solution).In described step (2), the concentration of alcohol added is preferably 90-100%, and more preferably 95%.Be preferably 70% containing the alcohol amount.
Pharmaceutical composition of the present invention can add pharmaceutically acceptable adjuvant, also can add other drug to make together compound formulation.
Pharmaceutical composition of the present invention, be the pharmaceutical dosage forms of unit dose, and described unit dosage form refers to the unit of preparation, as every of tablet, and every capsules of capsule, every bottle of oral liquid, every bag of granule etc.
Compositions of the present invention active component wherein, its shared percentage by weight in preparation can be 0.1-99.9%, all the other are the medicine acceptable carrier.
Compositions of the present invention, by being mixed with above-mentioned active component and medicine acceptable carrier to obtain.
Compositions of the present invention, its pharmaceutical dosage forms can be any pharmaceutically useful dosage form, and these dosage forms comprise: tablet, sugar coated tablet, film coated tablet, enteric coated tablet, capsule, hard capsule, soft capsule, oral liquid, suck agent, granule, electuary, pill, powder, unguentum, sublimed preparation, suspensoid, powder, solution, injection, suppository, ointment, plaster, cream, spray, drop, patch.Preparation of the present invention, peroral dosage form preferably, as: capsule, tablet, oral liquid, granule, pill, powder, sublimed preparation, unguentum etc.; And injection, as: injectable powder, injection, transfusion etc.
Compositions of the present invention, the preparation of its oral administration can contain excipient commonly used, such as binding agent, filler, diluent, tablet agent, lubricant, disintegrating agent, coloring agent, flavoring agent and wetting agent, can carry out coating to tablet in case of necessity.
Applicable filler comprises cellulose, mannitol, lactose and other similar filler.Suitable disintegrating agent comprises starch, polyvinylpyrrolidone and starch derivatives, for example sodium starch glycollate.Suitable lubricant comprises, for example magnesium stearate.The acceptable wetting agent of suitable medicine comprises sodium lauryl sulphate.
Can fill by mixing, the method that tabletting etc. are commonly used prepares solid oral composition.Repeatedly mix and can make active substance be distributed in those compositionss of a large amount of filleies of whole use.
The form of oral liquid can be for example aqueous or oily suspensions, solution, Emulsion, syrup or elixir, or can be a kind of available water before use or the composite dry products of other suitable carrier.This liquid preparation can contain conventional additive, such as suspending agent, for example sorbitol, syrup, methylcellulose, gelatin, hydroxyethyl-cellulose, carboxymethyl cellulose, aluminium stearate gel or hydrogenation edible fat, emulsifying agent, for example lecithin, anhydro sorbitol monooleate or arabic gum; Non-aqueous carrier (they can comprise edible oil), for example almond oil, fractionated coconut oil, such as oily ester, propylene glycol or the ethanol of the ester of glycerol; Antiseptic, for example para hydroxybenzene methyl ester or propyl p-hydroxybenzoate or sorbic acid, and if need, can contain conventional flavouring agent or coloring agent.
For injection, the liquid unit dosage forms of preparation contains active substance of the present invention and sterile carrier.According to carrier and concentration, this compound can be suspended or dissolve.The preparation of solution is normally by active substance being dissolved in a kind of carrier, and filter-sterilized before it is packed into a kind of suitable bottle or ampoule, then seal.Adjuvant for example a kind of local anesthetic, antiseptic and buffer agent also can be dissolved in this carrier.In order to improve its stability, can be after the bottle of packing into, that this compositions is freezing, and under vacuum, water is removed.
Compositions of the present invention, optionally add applicable medicine acceptable carrier when being prepared into medicament, described medicine acceptable carrier is selected from: mannitol, sorbitol, sodium pyrosulfite, sodium sulfite, sodium thiosulfate, cysteine hydrochloride, TGA, methionine, vitamin C, EDETATE SODIUM, Ethylenediaminetetraacetic Acid Calcium Salt, the alkali-metal carbonate of monovalence, acetate, phosphate or its aqueous solution, hydrochloric acid, acetic acid, sulphuric acid, phosphoric acid, aminoacid, sodium chloride, potassium chloride, sodium lactate, xylitol, maltose, glucose, fructose, dextran, glycine, starch, sucrose, lactose, mannitol, silicon derivative, cellulose and derivant thereof, alginate, gelatin, polyvinylpyrrolidone, glycerol, POLYSORBATE 80, agar, calcium carbonate, calcium bicarbonate, surfactant, Polyethylene Glycol, cyclodextrin, beta-schardinger dextrin-, the phospholipid material, Kaolin, Pulvis Talci, calcium stearate, magnesium stearate etc.
Compositions of the present invention is determined usage and dosage according to patient's situation in use, but takes every day three times, each 1-20 agent, as: 1-20 bag or grain or sheet.
The present invention illustrates application of the present invention by following experimental data.
The impact of the test example present composition on streptozotocin diabetes rats pancreatic tissue Fas system expression
1. materials and methods
1.1 animal
Select male Wistar rat, body weight 180-220g, in 6-8 week in age week, provided by Chinese Academy of Medical Sciences's Experimental Animal Center.Be divided at random 4 groups: one group is Normal group, and another three groups first are prepared into diabetes model, then are divided into diabetic model group, Chinese drug-treated group and Western medicine group.The diabetes model preparation method: fasting is after 12 hours, left lower quadrant intraperitoneal injection STZ (with in 0.1mol/l citric acid-sodium citrate buffer ice bath, being mixed with 1% solution, pH value 4.4) 65mg/kg body weight.Survey blood glucose after three days and be defined as diabetes the above person of 16.7mmol/l; Rats in normal control group intraperitoneal injection equal-volume citrate buffer solution.
1.2 medicine and instrument
Medicine: the embodiment of the present invention 1 granule is mixed with the solution containing crude drug 4g/ml; Metformin hydrochloride tablet: is produced from Beijing Double-Crane Pharmaceutical Co., Ltd, lot number: 990825; Streptozotocin (Streptozotocin STZ): purchased from Sigma company, lot number 202-263-7; Insulin, glucagon radioimmunoassay kits: the sharp biotechnology center product of Beijing sea section, lot number is respectively defends the accurate word R-11 of medicine, R-64.
Instrument: one-touch II blood glucose meter: Johnson Co.'s product.
1.3 experimental technique
Medication: each group is 1. Chinese drug-treated group of gastric infusion surrounding: the embodiment of the present invention 1 granule 36g/kg is the Western medicine group 2.: metformin 0.5g/kg is model group 3.: normal saline 3ml/ is 4. Normal group only: normal saline 3ml/ only.
Blood glucose: the tail venous blood sampling, while before administration, reaching administration second, surrounding, each is surveyed once.
1.4 serum insulin, glucagon are measured: after the pentobarbital sodium anesthesia of animal 35mg/kg, the carotid artery intubate is got blood; After standing 1h, centrifugal serum (3500rpm) 10min; With radioimmunoassay for detecting (pressing the operation of medicine box description step).
1.5 the immunohistochemical observation of pancreatic tissue Fas receptor and Fas-L part:
Each treated animal sacrificed by exsanguination, get pancreas conventional fixing, paraffin embedding, the thick section of 5 μ m.The expression that shows islets of langerhans Fas and Fas-L with the immunohistochemical ABC Faxian, anti-(the anti-Fas of rabbit and Fas-L polyclonal antibody) II of agents useful for same I anti-(the anti-rabbit igg of biotinylated goat), III anti-(Radix Cochleariae officinalis enzyme labelling chain enzyme avidin) and developer series are Beijing Zhong Shan company product.The immunohistochemical staining process is as follows: paraffin section de-waxing is to water → 3%H 20 2incubated at room 10 minutes, to eliminate the activity → distilled water flushing of endogenous peroxydase, 5 minutes → 10% normal goats serum sealing (PBS dilution) of PBS immersion bubble, incubated at room 10 minutes → serum deprivation inclines, drip respectively Fas and Fas-L antibody working solution, putting 4 ℃ of refrigerator overnight → PBS in wet box rinses, 5 minutes * 3 times → drip II to resist, 37 ℃ of temperature are incubated 30 minutes, PBS rinses, 5 minutes * 3 times, drip the Radix Cochleariae officinalis enzyme labelling chain enzyme avidin of 1: 200, 30 minutes → PBS of 37 ℃ of incubations rinses, fully rinse → haematoxylin redyeing of 5 minutes * 3 times → DAB colour developing → tap water, tap water rinses more than 15 minutes → transparent → gummy mounting of dehydration of alcohol → dimethylbenzene step by step.Under light microscopic, observe.1.6 the statistical procedures experimental data means by mean ± standard deviation, significant difference employing t check between group.
2. result
2.1 the impact on the non-fasting glucose of STZ rat
Model group blood glucose compared with normal group obviously raises (P<0.001), after treating 4 weeks, Chinese medicine and metformin all can make blood glucose descend (P<0.01 >.In Table 1.
Table 1 is respectively organized non-fasting glucose relatively
Annotate: with the normal group ratio △ △ △p<0.001, with the model group ratio *p<0.05; *p<0.01
2.2 the impact on STZ rat insulin, glucagon
Model group glucagon content rising (P<0.001); Insulin content reduces (P<0.001).After treatment with the model group ratio: Chinese drug-treated group and metformin group all have no significant effect insulin and glucagon content.In Table 2.
Table 2 is respectively organized the comparison of insulin, glucagon variation
Figure S2008100529927D00061
Figure S2008100529927D00062
Annotate: with the normal group ratio △ △ △p<0.001, △ △p<0.01, p<0.05, with the model group ratio *p<0.05
2.3 the immunohistochemical observation of pancreas in rat cell Fas antigen and FasL
2.3.1Fas antigen
Normal group: the visible light brown granule of minute quantity cell in islets of langerhans, become faint expression, most cells are negative.(accompanying drawing 1)
Model group: the islets of langerhans inner cell is the product of brownish red positive reaction widely as seen, and the strong positive that slabbing distributes is expressed.(accompanying drawing 2)
The Western medicine group: the islets of langerhans inner cell is brown positive reaction product widely as seen, the medium positive expression that slabbing distributes.(accompanying drawing 3)
Chinese drug-treated group: in islets of langerhans, the cell of positive expression is dispersed in distribution, and product is light brown.(accompanying drawing 4) 2.3.2Fas part
Normal group: the FasL expression that is negative in islets of langerhans.(accompanying drawing 5)
Model group: the visible light brown granule of minute quantity cell in islets of langerhans becomes faint expression.(accompanying drawing 6)
The Western medicine group: the islets of langerhans inner cell is brown positive reaction product widely as seen, and slabbing distributes, and medium-strong positive is expressed.(accompanying drawing 7)
Chinese drug-treated group: the islets of langerhans inner cell is brown positive reaction product widely as seen, and slabbing distributes, and medium-strong positive is expressed.(accompanying drawing 8)
3. conclusion
Find in this experiment that muroid is on an empty stomach after 12 hours, each organizes blood glucose and normal group without obvious difference, so this research is observed the impact of this medicine on blood glucose by non-fasting glucose.Chinese medicine starts just to have significantly to fall non-fasting glucose effect in administration in 2 weeks; Each group without the effect improved, illustrates that its blood sugar reducing function, by insulin-mediated, is different from sulphanylureas to insulin concentration and glucagon.This illustrates that its blood sugar reducing function mechanism is to increase insulin sensitivity.
In the STZ diabetes rat model, due to the toxic action of streptozotocin to pancreatic tissue, islet function is badly damaged.This result of study shows: normal group Fas antigen is negative expression in most cells; A small amount of cell is faint expression, and model group is strong positive and expresses.The expression that Fas antigen after occurrence of diabetes is described strengthens, and shows that Intra-islet Apoptosis strengthens.Chinese medicine and Western medicine group all can make the expression of Fas antigen weaken, and have suppressed immunoreactive process in islets of langerhans after oral Chinese medicine is described.FasL expressions that be negative in the normal group islets of langerhans, model forms faint expression, and the Western medicine group all becomes medium-strong positive expression with Chinese drug-treated group.Further proved Chinese medicine can play a protective role to pancreatic tissue, thereby delays the exhaustion of islet cells.
The accompanying drawing explanation
Fig. 1 is normal rats pancreatic cell Fas antigen immune group observation figure, HE*400
Fig. 2 is model group pancreas in rat cell Fas antigen immune group observation figure, HE*400
Fig. 3 is Western medicine group pancreas in rat cell Fas antigen immune group observation figure, HE*400
Fig. 4 is Chinese drug-treated group pancreas in rat cell Fas antigen immune group observation figure, HE*400
Fig. 5 is normal rats pancreatic cell FasL immunohistochemical observation figure, HE*400
Fig. 6 is model group pancreas in rat cell FasL immunohistochemical observation figure, HE*400
Fig. 7 is Western medicine group pancreas in rat cell FasL immunohistochemical observation figure, HE*400
Fig. 8 is Chinese drug-treated group pancreas in rat cell FasL immunohistochemical observation figure, HE*400
The specific embodiment
Below by concrete embodiment, application of the present invention is described further, but not as limitation of the present invention.
Embodiment 1
Radix Bupleuri 600g, Radix Paeoniae Alba 600g, Fructus Aurantii Immaturus 600g, Radix Et Rhizoma Rhei 200g, Radix Scutellariae 600g, Rhizoma Coptidis 200g
6 flavors, 10 times of its weight water for medical material, reflux, extract, 2 times, each 1.5 hours.Extracting solution filters, and is evaporated to 1: 1, adds 90% ethanol to containing alcohol amount 65%, filters, and concentrating under reduced pressure becomes thick paste.75 ℃ of vacuum dryings, make dried cream powder.
Embodiment 2
Radix Bupleuri 600g, Radix Paeoniae Alba 600g, Fructus Aurantii Immaturus 600g, Radix Et Rhizoma Rhei 240g, Radix Scutellariae 600g, Rhizoma Coptidis 480g
6 flavors, 10 times of its weight water for medical material, reflux, extract, 2 times, each 1.5 hours.Extracting solution filters, and is evaporated to 1: 1, adds dehydrated alcohol to containing alcohol amount 75%, filters, and concentrating under reduced pressure becomes thick paste.85 ℃ of vacuum dryings, make dried cream powder.
Embodiment 3
Radix Bupleuri 540g, Radix Paeoniae Alba 900g, Fructus Aurantii Immaturus 540g, Radix Et Rhizoma Rhei 180g, Radix Scutellariae 540g, Rhizoma Coptidis 300g
6 flavors, 10 times of its weight water for medical material, reflux, extract, 2 times, each 1.5 hours.Extracting solution filters, and is evaporated to 1: 1, adds 95% ethanol to containing alcohol amount 70%, filters, and concentrating under reduced pressure becomes thick paste.80 ℃ of vacuum dryings, make dried cream powder.
Embodiment 4
Radix Trichosanthis 750g, Radix Bupleuri 1500g, Fructus Aurantii Immaturus 450g, Radix Et Rhizoma Rhei 150g, Rhizoma Pinelliae 150g, Radix Scutellariae 450g, Rhizoma Coptidis 150g, Radix Paeoniae Alba 450g, Fructus Mume 750g
9 10 times of its weight water for medical material, reflux, extract, 2 times, each 1.5 hours.Extracting solution filters, and is evaporated to 1: 1, adds 90% ethanol to containing alcohol amount 65%, filters, and concentrating under reduced pressure becomes thick paste.80 ℃ of vacuum dryings, make dried cream powder.
Embodiment 5
Radix Trichosanthis 1200g, Radix Bupleuri 900g, Fructus Aurantii Immaturus 450g, Radix Et Rhizoma Rhei 180g, Rhizoma Pinelliae 360g, Radix Scutellariae 450g, Rhizoma Coptidis 360g, Radix Paeoniae Alba 450g, Fructus Mume 600g
9 10 times of its weight water for medical material, reflux, extract, 2 times, each 1.5 hours.Extracting solution filters, and is evaporated to 1: 1, adds dehydrated alcohol to containing alcohol amount 75%, filters, and concentrating under reduced pressure becomes thick paste.85 ℃ of vacuum dryings, make dried cream powder.
Embodiment 6
Radix Trichosanthis 630g, Radix Bupleuri 840g, Fructus Aurantii Immaturus 630g, Radix Et Rhizoma Rhei 210g, Rhizoma Pinelliae 420g, Radix Scutellariae 630g, Rhizoma Coptidis 420g, Radix Paeoniae Alba 630g, Fructus Mume 630g
9 10 times of its weight water for medical material, reflux, extract, 2 times, each 1.5 hours.Extracting solution filters, and is evaporated to 1: 1, adds 95% ethanol to containing alcohol amount 70%, filters, and concentrating under reduced pressure becomes thick paste.75 ℃ of vacuum dryings, make dried cream powder.
Embodiment 7
Radix Trichosanthis 750g, Radix Bupleuri 1500g, Fructus Aurantii Immaturus 450g, Radix Et Rhizoma Rhei 150g, Rhizoma Pinelliae 150g, Radix Scutellariae 450g, Rhizoma Coptidis 150g, Radix Paeoniae Alba 450g, Fructus Mume 750g, Fructus Crataegi 450g
10 10 times of its weight water for medical material, reflux, extract, 2 times, each 1.5 hours.Extracting solution filters, and is evaporated to 1: 1, adds 95% ethanol to containing alcohol amount 70%, filters, and concentrating under reduced pressure becomes thick paste.85 ℃ of vacuum dryings, make dried cream powder.
Embodiment 8
Radix Trichosanthis 1200g, Radix Bupleuri 800g, Fructus Aurantii Immaturus 600g, Radix Et Rhizoma Rhei 200g, Rhizoma Pinelliae 400g, Radix Scutellariae 400g, Rhizoma Coptidis 200g, Radix Paeoniae Alba 400g, Fructus Mume 400g, Fructus Crataegi 400g
10 10 times of its weight water for medical material, reflux, extract, 2 times, each 1.5 hours.Extracting solution filters, and is evaporated to 1: 1, adds 90% ethanol to containing alcohol amount 68%, filters, and concentrating under reduced pressure becomes thick paste.80 ℃ of vacuum dryings, make dried cream powder.
Embodiment 9
Radix Trichosanthis 1000g, Radix Bupleuri 600g, Fructus Aurantii Immaturus 600g, Radix Et Rhizoma Rhei 250g, Rhizoma Pinelliae 300g, Radix Scutellariae 500g, Rhizoma Coptidis 300g, Radix Paeoniae Alba 500g, Fructus Mume 500g, Fructus Crataegi 300g
10 times of its weight water reflux, extract, 2 times each 1.5 hours for 10 medical materials, extracting solution filters, and is evaporated to 1: 1, adds 99% ethanol to containing alcohol amount 70%, filters, and concentrating under reduced pressure becomes thick paste.75 ℃ of vacuum dryings, make dried cream powder.
The preparation of embodiment 10 tablets
Prescription:
Pharmaceutical composition 100g of the present invention
Microcrystalline Cellulose 50g
Starch 100g
Carboxymethyl starch sodium 12g
The 5%PVP dehydrated alcohol is appropriate
Magnesium stearate 3g
Make 1000
Technique:
In pharmaceutical composition of the present invention and prescription, other adjuvant is crossed respectively 100 mesh sieves, taking recipe quantity pharmaceutical composition of the present invention adopts the equivalent method of progressively increasing to mix homogeneously with microcrystalline Cellulose, starch and carboxymethyl starch sodium, with appropriate PVP ethanol solution soft material processed, 14 mesh sieves are granulated, 50~60 ℃ of dryings 1 hour, add the 14 mesh sieve granulate for magnesium stearate of recipe quantity.
Get the special-shaped punch die tabletting of special rhombus for above-mentioned granule.
The preparation of embodiment 11 capsules
Prescription:
Pharmaceutical composition 100g of the present invention
Starch 200g
Carboxymethyl starch sodium 12g
The 5%PVP dehydrated alcohol is appropriate
Magnesium stearate 3g
Make 1000
Technique:
In pharmaceutical composition of the present invention and prescription, other adjuvant is crossed respectively 100 mesh sieves, taking recipe quantity pharmaceutical composition of the present invention adopts the equivalent method of progressively increasing to mix homogeneously with starch and carboxymethyl starch sodium, with appropriate PVP ethanol solution soft material processed, 14 mesh sieves are granulated, 50~60 ℃ of dryings 1 hour, add the 14 mesh sieve granulate for magnesium stearate of recipe quantity.
Getting above-mentioned granule incapsulates.
The preparation of embodiment 12 granules
Prescription:
Pharmaceutical composition 100g of the present invention
Micro-product cellulose 20g
Pulvis Talci 6g
3% polyvidone alcoholic solution is appropriate
Make 200 bags
Get pharmaceutical composition of the present invention and mix homogeneously with microcrystalline Cellulose, add 3% polyvidone alcoholic solution to make soft material, cross 18 mesh sieve granule processed, 50~60 ℃ of dryings 30~45 minutes, granulate, pack.

Claims (2)

1. the application of pharmaceutical composition in preparation protection islet function medicine,
This pharmaceutical composition is comprised of the raw medicinal herbs of following weight portion: Radix Bupleuri 3-30 part, Radix Paeoniae Alba 3-15 part, Fructus Aurantii Immaturus 3-15 part, Radix Et Rhizoma Rhei 1-6 part, Radix Scutellariae 3-15 part, Rhizoma Coptidis 1-12 part is characterized in that:
Described pharmaceutical composition is by weakening the expression of Fas antigen, and islet beta cell function is protected in the expression that strengthens FasL.
2. application claimed in claim 1 is characterized in that described pharmaceutical composition is comprised of the raw medicinal herbs of following weight portion: 9 parts of Radix Bupleuri, 15 parts of the Radix Paeoniae Albas, 9 parts of Fructus Aurantii Immaturuss, 3 parts of Radix Et Rhizoma Rhei, 9 parts of Radix Scutellariaes, 5 parts of Rhizoma Coptidis.
CN 200810052992 2008-05-05 2008-05-05 Application of medicine combination in preparing medicament with function of protecting pancreatic island Active CN101574424B (en)

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CN1726929A (en) * 2004-07-30 2006-02-01 天津天士力制药股份有限公司 Compsn. of medication for treating diabetes

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CN1726929A (en) * 2004-07-30 2006-02-01 天津天士力制药股份有限公司 Compsn. of medication for treating diabetes

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