CN106074540B - A kind of pharmaceutical composition and its application for hyperuricemia treatment - Google Patents
A kind of pharmaceutical composition and its application for hyperuricemia treatment Download PDFInfo
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- CN106074540B CN106074540B CN201610401518.5A CN201610401518A CN106074540B CN 106074540 B CN106074540 B CN 106074540B CN 201610401518 A CN201610401518 A CN 201610401518A CN 106074540 B CN106074540 B CN 106074540B
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- pharmaceutical composition
- puerarin
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- hyperuricemia
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- 201000001431 Hyperuricemia Diseases 0.000 title claims abstract description 24
- 239000008194 pharmaceutical composition Substances 0.000 title claims abstract description 22
- 238000011282 treatment Methods 0.000 title claims abstract description 16
- 150000001875 compounds Chemical class 0.000 claims abstract description 57
- 239000003814 drug Substances 0.000 claims abstract description 53
- HKEAFJYKMMKDOR-VPRICQMDSA-N puerarin Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1C1=C(O)C=CC(C2=O)=C1OC=C2C1=CC=C(O)C=C1 HKEAFJYKMMKDOR-VPRICQMDSA-N 0.000 claims abstract description 39
- RXUWDKBZZLIASQ-UHFFFAOYSA-N Puerarin Natural products OCC1OC(Oc2c(O)cc(O)c3C(=O)C(=COc23)c4ccc(O)cc4)C(O)C(O)C1O RXUWDKBZZLIASQ-UHFFFAOYSA-N 0.000 claims abstract description 38
- 229940079593 drug Drugs 0.000 claims abstract description 21
- 239000000470 constituent Substances 0.000 claims abstract description 3
- 238000002360 preparation method Methods 0.000 claims description 20
- 201000010099 disease Diseases 0.000 claims description 8
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 claims description 8
- 230000002961 anti-hyperuricemic effect Effects 0.000 claims description 4
- 239000008187 granular material Substances 0.000 claims description 4
- 239000002775 capsule Substances 0.000 claims description 2
- 239000003826 tablet Substances 0.000 claims description 2
- 241000219780 Pueraria Species 0.000 claims 1
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- 201000005569 Gout Diseases 0.000 abstract description 27
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- GUBGYTABKSRVRQ-QKKXKWKRSA-N Lactose Natural products OC[C@H]1O[C@@H](O[C@H]2[C@H](O)[C@@H](O)C(O)O[C@@H]2CO)[C@H](O)[C@@H](O)[C@H]1O GUBGYTABKSRVRQ-QKKXKWKRSA-N 0.000 description 2
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- VPMIAOSOTOODMY-KJAPKAAFSA-N (4r)-6-[(e)-2-[6-tert-butyl-4-(4-fluorophenyl)-2-propan-2-ylpyridin-3-yl]ethenyl]-4-hydroxyoxan-2-one Chemical compound C([C@H](O)C1)C(=O)OC1/C=C/C=1C(C(C)C)=NC(C(C)(C)C)=CC=1C1=CC=C(F)C=C1 VPMIAOSOTOODMY-KJAPKAAFSA-N 0.000 description 1
- IAKHMKGGTNLKSZ-INIZCTEOSA-N (S)-colchicine Chemical compound C1([C@@H](NC(C)=O)CC2)=CC(=O)C(OC)=CC=C1C1=C2C=C(OC)C(OC)=C1OC IAKHMKGGTNLKSZ-INIZCTEOSA-N 0.000 description 1
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- 206010018634 Gouty Arthritis Diseases 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 1
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- AKQOBHZKBDHWQI-BZEFIUHZSA-N O[C@H]1C[C@@H](CCC1)N1C(C2(C3=C1N=C(N=C3)NC1=CC=C(C=C1)S(=O)(=O)NC([2H])([2H])[2H])CC2)=O Chemical compound O[C@H]1C[C@@H](CCC1)N1C(C2(C3=C1N=C(N=C3)NC1=CC=C(C=C1)S(=O)(=O)NC([2H])([2H])[2H])CC2)=O AKQOBHZKBDHWQI-BZEFIUHZSA-N 0.000 description 1
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- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
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- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 description 1
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- 230000003907 kidney function Effects 0.000 description 1
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- JFOZKMSJYSPYLN-QHCPKHFHSA-N lifitegrast Chemical compound CS(=O)(=O)C1=CC=CC(C[C@H](NC(=O)C=2C(=C3CCN(CC3=CC=2Cl)C(=O)C=2C=C3OC=CC3=CC=2)Cl)C(O)=O)=C1 JFOZKMSJYSPYLN-QHCPKHFHSA-N 0.000 description 1
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- 231100001027 nephrosis Toxicity 0.000 description 1
- 229940021182 non-steroidal anti-inflammatory drug Drugs 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- FJKROLUGYXJWQN-UHFFFAOYSA-N papa-hydroxy-benzoic acid Natural products OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
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- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 229920000136 polysorbate Polymers 0.000 description 1
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- 229960003081 probenecid Drugs 0.000 description 1
- DBABZHXKTCFAPX-UHFFFAOYSA-N probenecid Chemical compound CCCN(CCC)S(=O)(=O)C1=CC=C(C(O)=O)C=C1 DBABZHXKTCFAPX-UHFFFAOYSA-N 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
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- 206010038464 renal hypertension Diseases 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
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- 208000024891 symptom Diseases 0.000 description 1
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- WGRQANOPCQRCME-PMACEKPBSA-N teneligliptin Chemical compound O=C([C@H]1NC[C@H](C1)N1CCN(CC1)C1=CC(=NN1C=1C=CC=CC=1)C)N1CCSC1 WGRQANOPCQRCME-PMACEKPBSA-N 0.000 description 1
- FWQHRZXEQNUCSY-UHFFFAOYSA-N tert-butyl N-[2-(ethoxycarbonylamino)-5-[(4-fluorophenyl)methyl-prop-2-ynylamino]phenyl]carbamate Chemical compound CCOC(=O)NC1=C(C=C(C=C1)N(CC#C)CC2=CC=C(C=C2)F)NC(=O)OC(C)(C)C FWQHRZXEQNUCSY-UHFFFAOYSA-N 0.000 description 1
- 210000002303 tibia Anatomy 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 208000019808 uric acid nephrolithiasis Diseases 0.000 description 1
- 230000002485 urinary effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 235000020985 whole grains Nutrition 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
- A61K31/4196—1,2,4-Triazoles
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
- A61K31/35—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom
- A61K31/352—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having six-membered rings with one oxygen as the only ring hetero atom condensed with carbocyclic rings, e.g. methantheline
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
The present invention relates to a kind of pharmaceutical composition for hyperuricemia treatment and its applications, belong to pharmaceutical technology field.In order to overcome existing treatment hyperuricemia side effects of pharmaceutical drugs larger, the technical deficiency that therapeutic effect is not good enough, present invention offer is a kind of to treat hyperuricemia pharmaceutical composition, is made of type I compound and Puerarin.Two kinds of active constituents of medicine have significant synergistic effect in terms of the arthroncus for inhibiting gout rat model and in terms of reducing blood uric acid value, to play good therapeutic effect to hyperuricemia.
Description
Technical field
The present invention relates to a kind of pharmaceutical composition for hyperuricemia treatment and its applications, belong to medical science neck
Domain.
Background technology
Hyperuricemia refers to that the lithate of extracellular fluid is in over-saturation state, as male's blood urine hydrochlorate >=416umol/
L, and it is considered as hyperuricemia when women >=357umol/L.Hyperuricemia is divided into primary and secondary two major classes, former
Hair property hyperuricemia is generated to increase or drain reduction or the two simultaneously and deposit by uric acid and is led to.Gout is urate crystals deposition
Caused clinical syndrome, be the arthritis that recurrent exerbation is shown as using hyperuricemia as main feature, tophus formed and
Joint deformity, arteriosclerotic kidney and uric acid nephrolithiasis can be caused by involving kidney, severe patient may occur in which joint disable, kidney function
It can not be complete.Therefore, anti-trioxypurine treatment is very important.Gout is hair caused by purine metabolic disturbance and underexcretion
Sick rate increases year by year.The incidence of various countries is different, and nearly 10 annual morbidity in Asia is gradually increasing.Foreign data shows the high urine of adult
The incidence of acidaemia is up to 5%, and the illness rate of gout is up to 0.13% -0.37%.As our people's people life is horizontal not
Disconnected to improve, the dietary structure of people has a very big change, high purine, high protein, high in fat.Into 21st century, goat has become
The second largest metabolic disease of the mankind after diabetes.Clinical characters are:Hyperuricemia, acute arthritis recurrent exerbation, pain
The formation of wind stone, chornic arthritis and joint deformity, and there is calculus urate and gouty parenchymal lesion of the kidney in the course of disease later stage.
It is acute gouty arthritis that this disease, which has generally been mainly in family history 30 years old or more male, clinical manifestation,:More nights and close to daybreak prominent
Hair, affected joints and big toe;Kidney stone and nephrosis can also be caused:Kidney calculus urate obstruction urinary system causes renal colic and blood
Urine, most of patients have renal hypertension and albuminuria, minority that can develop into renal failure.Gout has become 21st century
New urgency that the whole world faces one of disease to be controlled.
Therapeutically, the Pathological Physiology machine that high lithemia disease medicine or gout suppressant occur mainly for gout
System can play antigout effect by inhibiting uric acid synthesis, promoting uric acid excretion or inhibiting inflammatory reaction.Gout acute attack
Treatment mainly to use non-salicylic acid non-steroidal anti-inflammatory drugs and colchicin, the purpose of primary treatment of chronic gout be to reduce blood
Middle uric acid content commonly uses probenecid and Allopurinol etc..However, these drugs are because offer limited effectiveness, adverse reaction are larger and clinical
Using limited.Therefore, it clinically there is no ideal gout treatment drug.Traditional hyperuricemia therapeutic modality operation, radiotherapy,
Chemotherapy is all the western medical treatment method of hyperuricemia.Often all there is side effect in the treatment of doctor trained in Western medicine.Operation is for antihyperuricemic
The loss of disease patient body is very big, is easy to keep originally weak patient body weaker, body slow so as to cause post-operative recovery
Interior remaining cancer cell more fast-growth.Chemicotherapy is changed using the radioactive ray to hyperuricemia cell with killing effect
Drug is learned, is the therapeutic modality of " combatting poison with poison ".But chemicotherapy can be immunized human normal thin while killing cancer cell
Born of the same parents, normal organ also result in certain injury, Nausea and vomiting occur, without symptoms such as appetite, alopecias, these are all western medical treatments
Side effect.
Chinese invention patent ZL201210122406.8 disclose one group can be used for adjust blood uric acid levels compound,
Contain its composite and its application method.In some embodiments, compound of the present invention is for treating or preventing and urinating
The related illness of sour horizontal abnormality.Wherein the compound includes type I compound of the present invention, but in use
The toxic side effect of the drug is still very big.Chinese medicine has accumulated abundant experience and theory in terms for the treatment of hyperuricemia, and makees
Traditional Chinese medicine monomer drug for modern Chinese herbal medicine development is even more to cause to study this huge interest.The poison of these traditional Chinese medicine monomer drugs is secondary
Act on it is relatively low, and act on more fully.The invention reside in provide the antihyperuricemic that a kind of therapeutic effect is notable and side effect is smaller
Disease medicine..
Invention content
In order to overcome existing treatment hyperuricemia side effects of pharmaceutical drugs larger, the technical deficiency that therapeutic effect is not good enough, this
Invention offer is a kind of to treat hyperuricemia pharmaceutical composition, is made of type I compound and Puerarin.Two kinds of pharmaceutical activity at
Point there is significant synergistic effect in terms of the arthroncus for inhibiting gout rat model and in terms of reducing blood uric acid value, to right
Hyperuricemia plays good therapeutic effect.
To achieve the goals above, present invention employs following technical schemes:
A kind of pharmaceutical composition for treating hyperuricemia, is made of following active constituent:
1) type I compound;
2) Puerarin.The structural formula of wherein type I compound is
。
Type I compound and the weight ratio of Puerarin are 1 wherein in described pharmaceutical composition:0.1-10, more preferably 1:5.
The present invention also provides a kind of pharmaceutical preparations for treating hyperuricemia, it is by a effective amount of type I compound, has
The preparation that the Puerarin of effect amount and pharmaceutically acceptable auxiliary material or complementary ingredient are prepared.Wherein, the drug system
Agent is oral preparation.The oral preparation is preferably its capsule, tablet, granule.
In the pharmaceutical preparation for the treatment of hyperuricemia described above, the content of Puerarin is 1- in each preparation unit
2000mg。
The present invention is also claimed aforementioned pharmaceutical compositions and is preparing the purposes in treating antihyperuricemic disease drug.The present invention
Embodiment 7 shows that type I compound list medicine group, Puerarin list medicine group all inhibit arthroncus to a certain extent, and compound each group can
To significantly inhibit rat articular swelling degree, and though for arthroncus inhibiting effect compared with Puerarin list medicine group or
The difference of conspicuousness is all had compared with type I compound list medicine group, and two kinds of drugs is prompted to have in terms of inhibiting rat articular swelling
There is significant synergistic effect.The blood uric acid value of model group difference with conspicuousness compared with normal group simultaneously, modeling success.Formula
I compound list medicine group, Puerarin list medicine group can all reduce the blood uric acid value of Gout Model to a certain extent, and compound each group can
To significantly reduce the blood uric acid value of Gout Model, no matter reducing the degree and Puerarin list medicine group of the blood uric acid value of Gout Model
Compared to the difference for still all having conspicuousness compared with type I compound list medicine group, two kinds of drugs is prompted to reduce Gout Model
There is significant synergistic effect in terms of blood uric acid value.
The present invention has following unexpected technique effect outstanding compared with prior art:
1)Type I compound list medicine group, Puerarin list medicine group all inhibit arthroncus to a certain extent, and compound each group can be with
Significantly inhibit rat articular swelling degree, and though for arthroncus inhibiting effect compared with Puerarin list medicine group or with
Type I compound list medicine group compares the difference for all having conspicuousness, and two kinds of drugs is prompted to have in terms of inhibiting rat articular swelling
Significant synergistic effect.
2)Type I compound list medicine group, Puerarin list medicine group can all reduce the blood uric acid of Gout Model to a certain extent
Value, compound each group can significantly reduce the blood uric acid value of Gout Model, no matter reducing the degree of the blood uric acid value of Gout Model
The difference of conspicuousness is all had compared with Puerarin list medicine group or compared with type I compound list medicine group, two kinds of drugs is prompted to exist
There is significant synergistic effect in terms of reducing the blood uric acid value of Gout Model.
3)The two can significantly reduce the dosage of type I compound while therapeutic effect enhances after being used in combination,
To reduce its drug risk, its drug safety is improved.
Specific implementation mode
The present invention is further described by the following examples, but these embodiments are illustrative of the invention, and should not be understood
For any limitation on the scope of the present invention.
The preparation of 1 composite tablet of embodiment
Puerarin | 1g |
Type I compound | 10g |
Microcrystalline cellulose | 45g |
Starch | 30g |
15% starch slurry | In right amount |
Magnesium stearate | 2.0g |
Preparation process:Puerarin and type I compound are uniformly mixed with microcrystalline cellulose excipients, starch, are added suitable
Then 15% starch slurry softwood crosses the sieve granulation of 16 mesh.Wet granular crosses 16 mesh sieves, sifts out dry granular in 60 DEG C of dryings, dry particl
In fine powder, and magnesium stearate mixing, then again with dry particl mixing, tabletting to get.
The preparation of 2 composite tablet of embodiment
Puerarin | 10g |
Type I compound | 1g |
Amylum pregelatinisatum | 90g |
Lactose | 50g |
15% starch slurry | In right amount |
Superfine silica gel powder | 1.5g |
Preparation process:In addition to component is different, preparation process is the same as technique described in embodiment 1.
The preparation of 3 compound dispersed tablet of embodiment
Puerarin | 10g |
Type I compound | 2g |
Croscarmellose sodium | 12g |
Microcrystalline cellulose | 160g |
Polyvinylpyrrolidone | 6g |
60% ethanol solutions of 5%PVP | In right amount |
Superfine silica gel powder | 5g |
Preparation process:Puerarin, type I compound are weighed by recipe quantity, using microcrystalline cellulose as filler, cross-linked carboxymethyl
Sodium cellulosate, polyvinylpyrrolidone are disintegrant, and 60% ethanol solutions of 5%PVP are binder, and superfine silica gel powder is glidant,
With fluid-bed marumerization, then tabletting to get.
The preparation of 4 composite tablet of embodiment
Puerarin | 50g |
Type I compound | 5g |
Amylum pregelatinisatum | 90g |
Lactose | 50g |
15% starch slurry | In right amount |
Superfine silica gel powder | 1.5g |
Preparation process:It is prepared by technique described in embodiment 2 to obtain the final product.
The preparation of 5 compound granule of embodiment
Puerarin | 40g |
Type I compound | 8g |
Starch | 180g |
Dextrin | 50g |
Cane sugar powder | 60g |
80% ethyl alcohol | In right amount |
Preparation process:Puerarin, type I compound, starch, dextrin, the cane sugar powder for weighing recipe quantity are uniformly mixed.It will separately fit
80% ethyl alcohol of amount is incorporated in mixed-powder, is uniformly mixed, wet grain, 60 DEG C of left and right trunks are made by 18 mesh nylon mesh in softwood processed
It is dry, 20 mesh sieves, packing to get.
The preparation of 6 compound granule of embodiment
Puerarin | 50g |
Type I compound | 50g |
Starch | 180g |
Dextrin | 50g |
Cane sugar powder | 60g |
80% ethyl alcohol | In right amount |
Preparation process:Puerarin, starch, dextrin, the cane sugar powder for weighing recipe quantity are uniformly mixed.Separately by suitable 80% second
Alcohol is incorporated in mixed-powder, is uniformly mixed, softwood processed, and wet grain, 60 DEG C or so dryings, 20 mesh sieve is made by 18 mesh nylon mesh
Whole grain, packing to get.
Shadow of 7 pharmaceutical composition of the present invention of embodiment to inhibiting effect and blood uric acid to Gout Model rat articular swelling
It rings
1, animal model and administration
It is the male rat 60 of 200 ~ 220 g to take weight, adapts to weigh after 5 d of laboratory, number, is randomly divided into
It 9 groups, every group 10, is administered once daily, 5 d of continuous gavage.Each administration group administrations are as follows:
Normal group and model group give normal saline.
Low group of type I compound:Gavage gives type I compound 0.5mg/kg;
High group of type I compound:Gavage gives type I compound 5mg/kg;
Low group of Puerarin:Gavage gives Puerarin 0.5mg/kg;
High group of Puerarin:Gavage gives Puerarin 5mg/kg;
1 group of compound:Gavage gives type I compound 0.5mg/kg+ Puerarins 5mg/kg;
2 groups of compound:Gavage gives type I compound 5mg/kg+ Puerarins 0.5mg/kg;
3 groups of compound:Gavage gives type I compound 0.5mg/kg+ Puerarins 2.5mg/kg.
Monosodium urate crystallization is prepared simultaneously:194 ml distilled water add 6 mlNaOH, boil and add 1 g uric acid, with dilute hydrochloric acid tune
PH 7. 2, stirring cooling, 4 DEG C of refrigerators preserve 24 h, remove supernatant, blot sediment moisture with filter paper, be put into
70 DEG C of 2 h of baking of drying box, take out, scrape powder, be put into pulverization in mortar, with the metal mesh of 250 mm of aperture
Sieve, sieving, bottling are spare.Used time takes the crystallization of 250 mg Monosodium urates plus 45 ml, 0.9% chloride injection solution, then adds 5m
L Tween 80s, heating stirring are made into 50ml uric acid sodium solutions.
Except normal group is outer, it is point of puncture that right Ankle lateral rear is selected per experimental mouse, needle mouth inclined-plane towards front upper place and
Shin bone penetrates ankle-joint chamber in angle of 45 degrees, 0. 2m l uric acid sodium solutions is injected to articular cavity with No. 4 syringe needles, with capsular ligament
Offside is heaved for injection standard, induction Gout Model.5 d (make each group rat after 3 h, and medication before modeling, after modeling
120h after mould) respectively in tested ankle-joint same area, with its diameter of vernier caliper measurement, observation modeling is front and back and medication
The tested joint diameter change of each group after treatment puts to death rat, abdominal aortic blood, 2 500 r/ in 2 h after the last administration
Min centrifuges 5 min, and serum is taken to measure uric acid level, carries out group difference and compares.
Inhibiting effect of 1 pharmaceutical composition of the present invention of table to rat articular swelling
Compared with Normal group, * * P < 0.01, compared with model group,#P < 0.05,##P < 0.01;
Compared with type I compound list medicine group,▼P < 0.05,▼▼P < 0.01;Compared with Puerarin list medicine group,★P < 0.05
,★★P < 0.01;
As can be seen from Table 1, before modeling rat joint diameter do not have conspicuousness difference, 5h and 80h after modeling
The rat articular diameter of model group difference with conspicuousness compared with normal group.Type I compound list medicine group, Puerarin list medicine group
All inhibit arthroncus to a certain extent, compound each group can significantly inhibit rat articular swelling degree, for swollen joint
No matter swollen inhibiting effect all has the difference of conspicuousness compared with Puerarin list medicine group or compared with type I compound list medicine group
It is different, prompt two kinds of drugs that there is significant synergistic effect in terms of inhibiting rat articular swelling.
Influence of 2 pharmaceutical composition of the present invention of table to Gout Model Rats blood uric acid caused by Monosodium urate
Group | Blood uric acid value |
Normal group | 70.4±19.5 |
Model group | 90.3±14.2** |
Low group of type I compound | 84.3±8.5# |
High group of type I compound | 78.3±9.5# |
Low group of Puerarin | 86.4±7.2 |
High group of Puerarin | 83.7±6.3# |
1 group of compound | 56.8±6.8##▼★ |
2 groups of compound | 42.9±5.4##▼▼★★ |
3 groups of compound | 33.3±7.4##▼▼★★ |
Compared with Normal group, * * P < 0.01, compared with model group,#P < 0.05,##P < 0.01;
Compared with type I compound list medicine group,▼P < 0.05,▼▼P < 0.01;Compared with Puerarin group,★P < 0.05,★★P
< 0.01;
As can be seen from Table 2, the blood uric acid value of model group difference with conspicuousness compared with normal group, modeling success.
Type I compound list medicine group, Puerarin list medicine group can all reduce the blood uric acid value of Gout Model, compound each group to a certain extent
The blood uric acid value of Gout Model can be significantly reduced, no matter reducing the degree and Puerarin list medicine of the blood uric acid value of Gout Model
Group prompts two kinds of drugs reducing Gout Model compared to the difference for still all having conspicuousness compared with type I compound list medicine group
Blood uric acid value in terms of there is significant synergistic effect.
Claims (6)
1. a kind of pharmaceutical composition for hyperuricemia treatment is made of following active constituent:
1) type I compound;
2) Puerarin;The structural formula of wherein type I compound is:
Type I compound and the weight ratio of Puerarin are 1 in described pharmaceutical composition:0.1-
10。
2. pharmaceutical composition according to claim 1, which is characterized in that type I compound and Pueraria lobota in described pharmaceutical composition
The weight ratio of root element is 1:5.
3. pharmaceutical composition according to claim 1 or 2, which is characterized in that described pharmaceutical composition is its oral preparation.
4. pharmaceutical composition according to claim 3, which is characterized in that the oral preparation of the pharmaceutical composition is it
Capsule, tablet or granule.
5. pharmaceutical composition according to claim 3, which is characterized in that the content of Puerarin is 1- in each preparation unit
2000mg。
6. pharmaceutical composition described in claim 1 is preparing the purposes in treating antihyperuricemic disease drug.
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