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CN101007014B - A compound puerarin preparation - Google Patents

A compound puerarin preparation Download PDF

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Publication number
CN101007014B
CN101007014B CN200610049229XA CN200610049229A CN101007014B CN 101007014 B CN101007014 B CN 101007014B CN 200610049229X A CN200610049229X A CN 200610049229XA CN 200610049229 A CN200610049229 A CN 200610049229A CN 101007014 B CN101007014 B CN 101007014B
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puerarin
preparation
injection
compound
moschus
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CN101007014A (en
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程高楼
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Abstract

The invention discloses a compound preparation for treating cardiovascular and cerebrovascular diseases, which comprises the constituents of (by weight percent) puerarin 1 part, borneol 0.1-2 parts, and pharmaceutically acceptable carrying agents or auxiliary materials.

Description

A kind of compound puerarin preparation
Technical field
The present invention relates to a kind of compound preparation for the treatment of cardiovascular and cerebrovascular disease, relate in particular to a kind of compound puerarin preparation.
Background technology
Cardiovascular and cerebrovascular disease is commonly encountered diseases, frequently-occurring disease, is the first human killer.Because cardiovascular and cerebrovascular disease has characteristics such as chronic, sudden, but causing death when serious, the medicine that is used for treating cardiovascular and cerebrovascular disease usually is the chemical classes medicine, but this type of medicine usually can produce side reaction (as gastrointestinal reaction), a series of untoward reaction such as toxic reaction (as toxicity such as infringement circulation, breathing and nervous functions) withdrawal reaction; So people more and more rely on for counsel in Chinese patent medicine and treat cardiovascular and cerebrovascular disease.But Chinese patent medicine uses traditional oral formulations, has problems such as dissolve scattered time limit is long, dissolution is low, absorption is relatively poor, bioavailability is lower.Therefore develop a kind of can be used for rescuing do not influence medicine used in everyday again, be one of solution.Dosage forms such as drop pill, oral cavity disintegration tablet, injection have characteristics such as speed of action is fast, bioavailability is high, clinical effectiveness is good, meet the clinical requirement of preventing and treating cardiovascular and cerebrovascular disease.As Chinese patent application (200310122493.8) puerarin drop pill and preparation method thereof, this patent application is raw material with the puerarin, proportionally add a certain amount of Polyethylene Glycol and mix homogeneously, mixed material is heated to fusion, fully stir and make evenly, insert special-purpose drop pill machine,, splash in the condensing agent and form with suitable speed.Though this patent application provides a kind of to extensive patients and medical personnel cardiovascular disease had quick release, quick produce effects, toxic and side effects is little, the puerarin drop pill that effective ingredient is clear and definite, but having ignored human body, this patent application has blood brain barrier, medicine is difficult to enter the problem of cerebral tissue, so this patent application still is not satisfactory to the treatment of cerebrovascular disease, can not meet the clinical requirement of all control cardiovascular and cerebrovascular diseases.
Summary of the invention
The object of the present invention is to provide a kind of not only to the curative effect of cardiovascular disease is better, rapid-action, bioavailability is high but also to the curative effect of cerebrovascular disease is better, rapid-action, bioavailability is high compound puerarin preparation.
Above-mentioned technical purpose of the present invention solves by the following technical programs: a kind of compound puerarin preparation, it is characterized in that comprising the ingredient of following weight parts: 1 part of puerarin, 0.1~2 part of Borneolum Syntheticum mixes with pharmaceutically acceptable pharmaceutical carrier or adjuvant, makes compound preparation.
Its feature of technique scheme of the present invention also is: can also contain 0.05~1 part in Moschus in the described ingredient, mix with pharmaceutically acceptable pharmaceutical carrier or adjuvant, make compound preparation.
Its feature of technique scheme of the present invention also is: described dosage form comprises all dosage forms that pharmaceutically allow.
Its feature of technique scheme of the present invention also is: preferred dosage form is injection, tablet, pill, drop pill, capsule, granule and oral liquid.
In the compound puerarin preparation component of the present invention, the Radix Puerariae prime system is by extracting, separate the 8-β-D-glucopyanosyl-4 ' that obtains in the dry root of legume pueraria lobata, and the 7-dihydroxy isoflavone is pressed dry product and calculated, and contains C 21H 20O 9Should be greater than 80%.Puerarin is a vasodilator, coronary artery there is dilating effect, can reduces myocardial oxygen consumption, and have the effect of blood circulation promoting and blood stasis dispelling, microcirculation improvement, be mainly used in coronary heart disease, acute angina pectoris, myocardial infarction, retina arteriovenous obstruction, diseases such as sudden deafness.
In the compound puerarin preparation component of the present invention, Borneolum Syntheticum is the processed goods of Dipterocarpaceae aiphyllium XIANGSHU resin, or is the Blumeae preparatum Tabellae made of raw material and is the BORNEOLUM SYNTHETICUM that raw material is made with the Oleum Terebinthinae with the feverfew Herba Blumeae Balsamiferae, contains C 10H 18O should be greater than 55%.Borneolum Syntheticum is a drugs of causing resuscitation by administering aromatic drugs, has the effect of the refreshment of having one's ideas straightened out, clearing away heat to alleviate pain.Be used for diseases such as calentura coma, convulsions, apoplexy syncope due to accumulation of phlegm, stagnation of QI sudden syncope, attacked by pestiferous factors stupor.
In the compound puerarin preparation component of the present invention, Moschus is the dry secretions in the ripe male body note capsule of animal in deer family woods Moschus moschiferous, horse Moschus moschiferous or former Moschus moschiferous, because the natural Moschus source is difficult, and the existing main artificial Moschus that adopts.The effect that it has the refreshment of having one's ideas straightened out, promoting blood circulation to restore menstrual flow, reducing swelling and alleviating pain is mainly used in diseases such as calentura coma, apoplexy syncope due to accumulation of phlegm, stagnation of QI sudden syncope, attacked by pestiferous factors stupor, trusted subordinate's sudden pain.
Add Borneolum Syntheticum, Moschus in puerarin preparation, cardiovascular and cerebrovascular vessel patient is after medication, and its symptom can be controlled effectively in a short period of time; Borneolum Syntheticum is a Chinese medicine commonly used simply, finds to have the effect of " fragrance is walked to scurry, priming up " after deliberation.Generally, medicine is generally lower in cerebral tissue concentration, and this is because due to the blood brain barrier.If general medicine can not pass through blood brain barrier, just be difficult to reach effective blood drug level, bioavailability is very low.Borneolum Syntheticum not only self can pass through blood brain barrier, can also increase blood brain barrier permeability, impel other drug to enter cerebral tissue by blood brain barrier.Add Borneolum Syntheticum in puerarin preparation, can impel puerarin to arrive diseased region by blood brain barrier, strengthened the curative effect of medicine, improved the speed of medicine arrival diseased region, this meets the treatment requirement of cardiovascular and cerebrovascular disease.And Borneolum Syntheticum often uses with the Moschus compatibility, and this is because the pharmacological action of Moschus is stronger than Borneolum Syntheticum, and Moschus has analgesia, plays quick treatment and alleviates the pathological changes symptom of bringing out the cardiovascular and cerebrovascular disease outbreak, reduces the chance that cardiovascular and cerebrovascular disease shows effect.
Compound puerarin preparation of the present invention, the not only clear and definite ingredient that said preparation contained gives the proportion compatibility of three kinds of medicines, has solved controllability, safety, the effectiveness of pharmaceutical preparation preferably.
As preferably, described compound puerarin preparation, it is characterized in that comprising the ingredient of following weight parts: 1 part of puerarin, 0.3~1 part of Borneolum Syntheticum mixes with pharmaceutically acceptable pharmaceutical carrier or adjuvant, makes compound preparation.
In above-mentioned compound puerarin preparation, it is characterized in that can also containing in the described ingredient 0.05~1 part in Moschus, mix with pharmaceutically acceptable pharmaceutical carrier or adjuvant, make compound preparation.
Described compound puerarin preparation also comprises pharmaceutically acceptable excipient substance.
Described pharmaceutically acceptable excipient substance can be one or more in drop pill substrate, isotonic agent, buffer agent, proppant, disintegrating agent, cosolvent, antiseptic, correctives, fluidizer, the filler.
Described drop pill substrate can be one or more in Macrogol 4000, polyethylene glycol 6000, poloxamer, polyoxyethylene stearate (40) ester, gelatin, stearic acid, glyceryl monostearate, the hydrogenating glycerol ester.
Described isotonic agent can be little one or more of sodium chloride, glucose, xylitol, sorbitol, mannitol, fructose.
Described buffer agent can be one or more in sodium sulfite, sodium sulfite, sodium pyrosulfite, sodium carbonate, sodium bicarbonate, sodium hydroxide, lactic acid, hydrochloric acid, the acetic acid.
Described proppant can be one or more in sorbitol, mannitol, the dextran.
Described disintegrating agent can be one or more of carboxymethyl starch sodium, starch, microcrystalline Cellulose, sodium carboxymethyl cellulose.
Described cosolvent can be a kind of of HYDROXYPROPYL BETA-CYCLODEXTRIN, ethanol, propylene glycol, Polyethylene Glycol, glycerol, benzyl benzoate, dimethyl acetylamide or two kinds.
Described antiseptic can be one or more of sorbic acid, benzoic acid, propanoic acid.
Described correctives can be one or more of Mel, simple syrup, glycyrrhizin, stevioside, sucrose.
Described fluidizer can be micropowder silica gel, sodium stearate, talcous one or more.
Described filler can be one or more in starch, dextrin, lactose, the calcium hydrogen phosphate.
The present invention is as follows through the toxicological test result:
(1) acute toxicity test: the kunming mice four times a day is irritated stomach compound puerarin preparation of the present invention (Cmax 0.40g/ml, maximum volume 50ml/ (kg d), dosage is 65g/ (kgd)) be equivalent to clinical day kilogram dosage (325 times of 0.2g/ (kgd), observed for 1 week and do not have 1 kunming mice death, toxic reaction does not appear, compound puerarin preparation acute toxic reaction of the present invention is minimum, the clinical practice dosage safety.
(2) long term toxicity test: rat continuous irrigation stomach compound puerarin preparation 5g/ of the present invention (kgd), 18g/ (kgd), 30g/ (kgd) are equivalent to clinical day kilogram dosage (25 times, 90 times, 150 times of 0.2g/ (kgd) respectively.After 12 weeks of administration, biochemical indicators such as organ coefficient, hemogram and liver, renal function are detected no abnormality seen; Also no abnormal to the tissue slice pathological examination.Prove that compound puerarin preparation of the present invention does not have the continuity toxic reaction, clinical used dosage is safe.
Therefore, it is clear and definite that the present invention has active constituent content, and pharmaceutical preparation safety, effective, controlled characteristics are that a kind of compatibility is better, the higher compound preparation that can be used for preventing and treating cardiovascular and cerebrovascular disease of bioavailability.
The specific embodiment
Below by specific embodiment, technical scheme of the present invention is described in further detail.But the present invention is not limited only to these embodiment
Embodiment 1: compound puerarin drop pill (A) preparation method
Prescription: puerarin 300.00g
Borneolum Syntheticum 100.00g
Moschus 50.00g
Macrogol 4000 400.00g
Make 10000
Preparation method: get the Macrogol 4000 of recipe quantity, fusion; Get dehydrated alcohol 350mL, add puerarin, Borneolum Syntheticum, the Moschus stirring makes molten; With medicinal liquid and fused Macrogol 4000 mixing, continue to stir, fling to ethanol, place the drop pill machine of preheating, 90 ℃ of insulations are dripped as coolant with methyl-silicone oil and to be made ball, promptly.
Embodiment 2: compound puerarin drop pill (B) preparation method
Prescription: puerarin 250.00g
Borneolum Syntheticum 125.00g
Polyethylene glycol 6000 430.00g
Make 10000
Preparation method: get the polyethylene glycol 6000 of recipe quantity, fusion; Get dehydrated alcohol 300mL, add puerarin, Borneolum Syntheticum, stirring makes molten; With medicinal liquid and fused polyethylene glycol 6000 mixing, continue to stir, fling to ethanol, place the drop pill machine of preheating, 88 ℃ of insulations are dripped as coolant with methyl-silicone oil and to be made ball, promptly.
Embodiment 3: the preparation of compound puerarin injection
One, prescription
Puerarin 200g
Moschus 30g
HYDROXYPROPYL BETA-CYCLODEXTRIN 15g
Make 1000
Two, preparation technology
Take by weighing Moschus 30g, add HYDROXYPROPYL BETA-CYCLODEXTRIN 15g hydrotropy, add puerarin 200g mixing, add water for injection to 8000ml, warm dissolving adds activated carbon decolorizing, remove thermal source,, add water for injection to 10000ml with sand rod elimination active carbon, regulating pH value is 6.0~7.0, detects its content, when qualified, through 0.22 μ m microporous filter membrane fine straining, canned in 10ml peace bottle, sterilized 30 minutes, cool off laggard portable lighter inspection,, obtain the liquid drugs injection finished product again through after the assay was approved.
Embodiment 4: the preparation of compound puerarin injectable powder
One, prescription
Puerarin 150g
Borneolum Syntheticum 100g
Moschus 50g
HYDROXYPROPYL BETA-CYCLODEXTRIN 50g
Mannitol 50g
Make 1000 bottles
Two, preparation technology
Take by weighing Borneolum Syntheticum 100g, Moschus 30g, add HYDROXYPROPYL BETA-CYCLODEXTRIN 50g hydrotropy, add puerarin 150g mixing, add water for injection to 1600ml, add mannitol 50g, warm dissolving stirs, and adds activated carbon decolorizing, remove thermal source, with sand rod elimination active carbon, add water for injection to 2000ml, regulating pH value is 6.0~7.5.With 0.22 μ m filtering with microporous membrane, cannedly in the glass tube vial of cleaning, put the freeze dryer lyophilization, the vacuum lid that falls obtains 1000 bottles of freeze-dried powder finished products.
Embodiment 5: the preparation of compound puerarin sheet
One: prescription
Puerarin 200g
Moschus 100g
Borneolum Syntheticum 50g
Lactose 80g
Sodium carboxymethyl cellulose 20g
Starch is an amount of
Magnesium stearate is an amount of
Make 1000
Two, preparation technology
Take by weighing puerarin 200g, Moschus 100g, Borneolum Syntheticum 50g, lactose 80g, sodium carboxymethyl cellulose 20g, mixing is made soft material with 10% starch slurry, the granulation of sieving, 60 ℃ of dryings, granulate, the adding magnesium stearate is an amount of, with granule mixing, tabletting, gets product 1000.
Embodiment 6: the preparation of compound puerarin oral liquid
One, prescription:
Puerarin 200g
Moschus 100g
Borneolum Syntheticum 50g
Sucrose 50g
Mel 100mL
Benzoic acid 20g
Make 1000 bottles
Two, preparation technology
Take by weighing puerarin 200g, Moschus 100g, Borneolum Syntheticum 50g, sucrose 50g, Mel 100mL, benzoic acid 20g adds water to 10000mL, stirs, and regulating pH value is 7.0~7.5, leaves standstill, and filters, and fill is in the 10mL vial, and sterilization gets product 1000 bottles.
Embodiment 7: the capsular preparation of compound puerarin
One, prescription:
Puerarin 150g
Borneolum Syntheticum 80g
Starch 70g
Micropowder silica gel is an amount of
Magnesium stearate is an amount of
30% alcoholic solution of 4% 30 POVIDONE K 30 BP/USP 30 is an amount of
Make 1000
Two, preparation technology:
Take by weighing puerarin 150g, Borneolum Syntheticum 80g pulverized 100 mesh sieves, starch, micropowder silica gel, magnesium stearate Guo's 60 mesh sieves.Principal agent and starch are placed the mixer mixing, 30% alcoholic solution that adds 4% 30 POVIDONE K 30 BP/USP 30, stir molding, granulate, be dried to moisture at 60 ℃ and be lower than 5%, dried granule 40 order granulate, add micropowder silica gel and magnesium stearate and mix mixing, measure granule content, encapsulated, get product 1000.
Embodiment 8: the particulate preparation of compound puerarin
One, prescription:
Puerarin 180g
Moschus 80g
Borneolum Syntheticum 150g
Sucrose 1200g
Starch is an amount of
Aspartame is an amount of
Make 1000 bags
Two, preparation technology:
Take by weighing puerarin 180g, Moschus 80g, it is standby that Borneolum Syntheticum 150g pulverized 60 mesh sieves.Take by weighing sucrose 1200g and cross 60 mesh sieves, starch is crossed 80 mesh sieves and principal agent mix homogeneously in mixer, with containing 50% alcoholic solution system soft material of aspartame, granulation, 70 ℃ of air blast catch up with dry to moisture less than 1%.Dried granule is crossed 10 mesh sieves and 80 mesh sieves, mixing respectively.Measure drug content in the granule, packing, 1000 bags get product.
Embodiment 9: compound puerarin drop pill that the present invention is made and single puerarin drop pill are as follows in bioavailability animal test results relatively:
Used material is a kunming mice when wherein testing, and tracer is 14C, label are puerarin; Adopt the form of irritating stomach to carry out administration; Dosage is respectively 50mg/kg; Per 2 hours sacrificed by decapitation one or eight mices after the administration are abscissa with time, are vertical coordinate with the tracer in the mouse blood; Phase area under a curve when wherein AUC1 is compound puerarin drop pill concentration of tracer, phase area under a curve when AUC2 is single puerarin drop pill concentration of tracer; AUC1: AUC2=1.2, the bioavailability that compound puerarin drop pill of the present invention is described is really than the bioavailability height of single puerarin drop pill.
Embodiment 10: treatment cerebral thrombosis aspect: set up model and prepare the rat experiment thrombus model for reducing the blood flow rate method.What animal was used is Cavia porcellus, is provided by Zhejiang (Chinese Academy of Sciences zoopery center).
The method for building up of model: 200 of Cavia porcelluss randomly drawing body weight and be 250-300g, 3% pentobarbital sodium (20mg/kg) intraperitoneal injection of anesthesia, open abdomen, separate ventral aorta and the total tremulous pulse of right bone, with a coarse plastic tube of front end (the about 0.8mm of diameter), be inserted into ventral aorta from the total tremulous pulse rotation of right bone.The total tremulous pulse of the right bone of tube drawing and ligation at the auxilliary homemade arc bulldog clamp of ventral aorta, is sewed up, is protected from infection modelling with penicillin injection then.Detect the thrombosis situation always, find that the formation length of thrombosis occurrence rate and thrombosis all reaches requirement.
Being divided into 2 groups through the operation Cavia porcellus, 100 every group, the I group is injected compound puerarin injection of the present invention, and wherein dosage is 10mg/kg, once a day, and continuous 15 days intravenous administrations; The II group is the puerarin injection of group employing single in contrast, and wherein dosage is 10mg/kg, once a day, and continuous 15 days intravenous administrations; Its result is as shown in table 1:
From the statistical significance of table 1 compound puerarin injection of the present invention as can be seen the treatment thrombosis aspect significantly better than matched group (p<0.01)
Two kinds of Drug therapy results of table 1 relatively
Group The thromboembolism number Thrombosis does not dissolve number Add up to
I organizes II combination meter 85 29 114 1 5 71 86 100 100 200
Annotate: compound puerarin injection group of the present invention is compared P<0.01 with matched group.Illustrate that compound puerarin injection group of the present invention compared significant difference with matched group.
Inject the thromboclastic speed of compound puerarin injection of the present invention in addition also than comparatively fast, after behind the injection compound puerarin injection of the present invention 15 minutes, just take effect, drug effect reaches 11 hours, illustrates that thus compound puerarin preparation of the present invention is having better curative effect aspect the treatment cerebral thrombosis.
Embodiment 11, treatment brain stem ischemia aspect: setting up model is the non-cranium art brain stem ischemia model of opening.What animal was used is the SD rat, is provided by Zhejiang (Chinese Academy of Sciences zoopery center).
The method for building up of model: 200 of SD rat randomly drawing 220g~280g, with 3% pentobarbital sodium (20mg/kg) intraperitoneal injection of anesthesia, be fixed on the toy operating-table, be hung on sutures on the last front tooth of rat, stretching cervical region is also fixing, between two sternoclavicular joint, cut the otch of 25mm, separate being attached to SC muscle and hemostasis by ligation along median line; Remove the clavicle of both sides again, continue separating muscle successively, blood vessel is sought and separation vertebral artery 3~4mm along inferior division to brachial plexus, writes down brainstem auditory evoked potential with potentiometer; Close vertebral artery with miniature hemostatic clamp folder then, use potentiometer simultaneously, the variation of record auditory evoked potential proves when the brainstem auditory evoked phone of ischemia appears in brain stem really, the otch top layer is sewed up, but will be exposed miniature hemostatic clamp (being convenient to allow vertebral artery lead to again) modelling.
Being divided into two groups through operation SD rat, 100 every group, the I group is used compound puerarin injection of the present invention, and wherein dosage is 10mg/kg, once a day, and continuous 30 days intravenous administrations; The II group is the puerarin injection of group employing single in contrast, and wherein dosage is 10mg/kg, once a day, and continuous 30 days intravenous administrations; By table 2 observe brainstem auditory evoked potential as can be seen the I group effective percentage of brain stem ischemia is organized apparently higher than II
Table 2: the change of treatment back auditory evoked potential
Group The produce effects number Obvious effective rate Significant figure Invalid number Effective percentage
I group (n=100) II group (n=100) 34 16 34.0% 16.0% 54 32 12 52 88.0% 48.0%
Annotate: therapeutic outcome shows: compound puerarin preparation group of the present invention effect than matched group aspect treatment brain stem ischemia is obviously good.Inject the thromboclastic speed of compound puerarin injection of the present invention in addition also than comparatively fast, after behind the injection compound puerarin injection of the present invention 10 minutes, just take effect, drug effect reaches 11 hours, illustrates that thus compound puerarin preparation of the present invention is having better curative effect aspect the treatment brain stem ischemia.
Specific embodiment described in the present invention only is that the present invention's spirit is illustrated.The technical staff of the technical field of the invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although the present invention has been made detailed explanation and has quoted some instantiations as proof, to those skilled in the art, only otherwise leave that the spirit and scope of the present invention can be done various variations or correction is obvious.

Claims (1)

1. a compound puerarin preparation is characterized in that described preparation is an injection, and its prescription is as follows:
Puerarin 200g
Moschus 30g
HYDROXYPROPYL BETA-CYCLODEXTRIN 15g
Make 1000,
Its preparation technology is as follows:
Take by weighing Moschus 30g, add HYDROXYPROPYL BETA-CYCLODEXTRIN 15g hydrotropy, add puerarin 200g mixing, add water for injection to 8000ml, warm dissolving adds activated carbon decolorizing, remove thermal source,, add water for injection to 10000ml with sand rod elimination active carbon, regulating pH value is 6.0~7.0, detects its content, when qualified, through 0.22 μ m microporous filter membrane fine straining, canned in 10ml peace bottle, sterilized 30 minutes, cool off laggard portable lighter inspection,, obtain the liquid drugs injection finished product again through after the assay was approved.
CN200610049229XA 2006-01-24 2006-01-24 A compound puerarin preparation Expired - Fee Related CN101007014B (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104042602A (en) * 2014-05-28 2014-09-17 西北农林科技大学 Application of sodium glutamate in puerarin injection
CN104042603B (en) * 2014-05-28 2019-11-05 西北农林科技大学 Application of the γ-aminobutyric acid on the drug for the intravascular hemolysis that preparation prevention and treatment puerarin injection induces

Citations (2)

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CN1394603A (en) * 2002-08-09 2003-02-05 陕西镇坪制药厂 Application of hydroxyethyl puerarin in preparation of new medicine for curing cerebrovascular diseases

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CN1389211A (en) * 2002-07-18 2003-01-08 北京四环科宝制药有限公司 Puerarin injection and its prepn. process
CN1394603A (en) * 2002-08-09 2003-02-05 陕西镇坪制药厂 Application of hydroxyethyl puerarin in preparation of new medicine for curing cerebrovascular diseases

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