CN1511573A - Medicinal composition for preventing and curing prostatitis and hyperplasia of prostate and its preparing method - Google Patents
Medicinal composition for preventing and curing prostatitis and hyperplasia of prostate and its preparing method Download PDFInfo
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Abstract
The present invention discloses one medicine composition for treating prostatitis and prosate hyperplasia. The medicine composition is prepared with dandelion 900-1200 (in weight portions, the same below), red peony root 250-400, cowherb seed 150-250, lysimachia herb 600-800, field sowthistle herb 400-600, eupatorium 150-250, chicken's gizzard membrane 150-250 and licorice 100-150. The medicine composition has excellent curative effect on prostatitis and prosate hyperplasia.
Description
Technical field
The present invention relates to a kind of pharmaceutical composition and preparation method thereof, particularly relate to a kind of pharmaceutical composition of preventing and treating prostatitis and prostatic hyperplasia and preparation method thereof.
Background technology
Chronic prostatitis is adult common, the frequently-occurring disease of male.The person between twenty and fifty in 20-40 year are particularly multiple, the sickness rate in natural crowd, and report both at home and abroad is respectively 25.4%
[1]With 11.5%
[2]The male postmortem case of pathological anatomy teaching and research room of Tianjin Medical College statistics more than 50 years old finds that 70% prostate has inflammation
[3], from the clinical onset rate, even most of senile prostatic hyperplasia of prostate patient is also with prostatitis.Primary disease and male sexual disorder (hyposexuality, premature ejaculation, painful ejaculation, seminal emission) substantial connection arranged.Because chronic prostatitis, the disorder of prostate secretory function causes the semen quality change and is skillful in production of antibodies
[4]So many male infertilitys are gone into seriously its pathogenic factor, are in fact also caused by prostatitis.Therefore, the research of chronic prostatitis more and more is subjected to the attention of male educational circles.
Because primary disease cause of disease complexity, the course of disease is touching, and is obstinate difficult, still do not have ideal effect method at present clinically, how dissatisfied in treatment.The Chinese medicine primary disease is paid attention to the integral body of compound recipe and is recuperated under medical treatment advantage, and reliable with its curative effect, drug safety is subjected to the attention of Chinese scholars day by day.Therefore, effective Chinese medicine of development treatment chronic prostatitis has the good application development prospect, will produce remarkable social benefit and economic benefit.
Technology contents
The object of the invention is to provide a kind of control prostatitis and prostatic hyperplasia pharmaceutical composition and preparation method thereof.
The present invention seeks to be achieved through the following technical solutions:
Crude drug is by weight:
Herba Taraxaci 900-1200 weight portion Radix Paeoniae Rubra 250-400 weight portion
Semen Vaccariae (stir-fry) 150-250 weight portion Herba Lysimachiae 600-800 weight portion
Herba Sonchi Arvensis (Sonchus brachyotus DC.) 400-600 weight portion Herba Lycopi 150-250 weight portion
Endothelium Corneum Gigeriae Galli (stir-fry) 150-250 weight portion Radix Glycyrrhizae 100-150 weight portion
Preferably be provided as:
Herba Taraxaci 1185 weight portion Radix Paeoniae Rubra 355 weight portions
Semen Vaccariae (stir-fry) 213 weight portion Herba Lysimachiaes 710 weight portions
Herba Sonchi Arvensis (Sonchus brachyotus DC.) 593 weight portion Herba Lycopi 213 weight portions
Endothelium Corneum Gigeriae Galli (stir-fry) 213 weight portion Radix Glycyrrhizaes 131 weight portions
The above-mentioned raw materials medicine can be made any clinical acceptable forms, as tablet, and capsule, granule, oral liquid, subcutaneous administration preparation, suppository etc.
Preparation of drug combination method of the present invention: above eight flavors with water boiling and extraction 2-3 time, add water 6-10 at every turn and doubly measure and extract 1-2 hour respectively, filter, merging filtrate, being concentrated into is 1.04～1.05/60 ℃ relatively, puts cold, stir and slowly to add ethanol down and make and contain the alcohol amount and reach 50-70%, cold preservation 12-24 hour, inclining supernatant, the precipitation filter press, filtrate and supernatant merge, and reclaiming ethanol, to be concentrated into relative density be 1.30～1.35/60 ℃ clear paste; With dry below above-mentioned clear paste 60-80 ℃, dry extract, pulverize dry extract.Make clinical acceptable forms, as tablet, capsule, granule, oral liquid, subcutaneous administration preparation, suppository etc.
Comprise in the method for quality control of granule of the present invention and differentiating and/or assay.Discriminating comprises one or more in the following method:
A. get granular preparation 4 weight portions, porphyrize adds ethyl acetate 20ml, and supersound process 20-40 minute, filter, filtrate evaporate to dryness, residue add ethyl acetate 1ml makes dissolving, as need testing solution; Other gets the caffeic acid reference substance, adds methanol and makes the solution that every 1ml contains the 0.3m weight portion, in contrast product solution.Test according to thin layer chromatography (appendix VIB of Chinese Pharmacopoeia version in 2000), draw need testing solution 4 μ l, reference substance solution 2 μ l, put respectively on same silica gel g thin-layer plate, with 4-6: 2-4: 0.5-1.5 chloroform-ethyl acetate-formic acid is developing solvent, launches, and takes out, dry, put under the uviol lamp (365nm) and inspect.In the test sample chromatograph, with reference substance chromatograph relevant position on, show the fluorescence speckle of same color.
B. get granular preparation 5 weight portions, porphyrize adds ethanol 10ml, and supersound process 8-15 minute, filter, filtrate evaporate to dryness, residue add ethanol 1ml makes dissolving, as need testing solution.Other gets the peoniflorin reference substance, adds ethanol and makes the solution that every 1ml contains the 1m weight portion, in contrast product solution.Test according to thin layer chromatography (appendix VIB of Chinese Pharmacopoeia version in 2000), draw need testing solution 2 μ l, reference substance solution 2 μ l, put respectively on same silica gel g thin-layer plate, with 30-50: 3-8: 8-12: 0.1-0.3 chloroform-ethyl acetate-methanol-formic acid is developing solvent, launch, take out, dry.Spray is with 5% vanillin sulfuric acid solution, and it is clear that hot blast blows to the speckle colour developing.In the test sample chromatograph, with reference substance chromatograph relevant position on, show identical bluish violet speckle.
C. get granular preparation 5 weight portions, add methanol 30ml, reflux 20-40 minute, put coldly, filter, the filtrate evaporate to dryness, residue adds 2.5%H
2SO
430ml put in the water-bath reflux 30-45 minute, cooling immediately, and ethyl acetate divides 2-4 extraction, 15ml at every turn, the merging ethyl acetate, evaporate to dryness, residue add methanol 1ml makes dissolving, as need testing solution.Other gets the kaempferide reference substance, adds methanol and makes the solution that every 1ml contains the 0.1m weight portion, in contrast product solution.According to thin layer chromatography (appendix VIB of Chinese Pharmacopoeia version in 2000) test, draw need testing solution 1 μ l, reference substance solution 1 μ l, put respectively on same silica gel g thin-layer plate, with 4-6: 2-5: 0.5-1.5 toluene-Ethyl formate-formic acid launches as developing solvent, take out, dry.Spray is put under the uviol lamp (365nm) and is inspected with 10% aluminum chloride alcoholic solution.In the test sample chromatograph, with reference substance chromatograph relevant position on, show the fluorescence speckle of same color.
D. get granular preparation 2 weight portions, add methanol 20ml, supersound process 10-20 minute, filter, filtrate evaporate to dryness, residue add water 15 ml makes dissolving, divides 2-3 extraction with ethyl acetate 20ml, each 10ml, merge ethyl acetate, evaporate to dryness, residue add ethanol 1ml makes dissolving, as need testing solution.Other gets Herba Patriniae control medicinal material 3 weight portions, decocts with water 2-3 time, adds 6-10 times of water gaging at every turn and decocts 30-50 minute, merges decoction liquor, be concentrated into 30ml, divide 2-3 extraction with acetoacetic ester, each 10ml merges ethyl acetate, evaporate to dryness, residue add ethanol 1ml makes dissolving, makes control medicinal material solution.Test according to thin layer chromatography (appendix VIB of Chinese Pharmacopoeia version in 2000), draw need testing solution 8 μ l, control medicinal material solution 6 μ l, put respectively on same polyamide film, with 50-80: 10-20: 10-20: 3-8 water-methanol-butanone-acetylacetone,2,4-pentanedione is as developing solvent, launch, take out, dry.Put under the uviol lamp (365nm) and inspect.In the test sample chromatograph, with control medicinal material chromatograph relevant position on, show the fluorescence speckle of same color.
Assay of the present invention is: measure according to high performance liquid chromatography (appendix VID of Chinese Pharmacopoeia version in 2000).
Chromatographic condition and system stability test, with octadecylsilane chemically bonded silica is filler, 80-90: 19-8: 1-2 sour water-methanol-oxolane is a mobile phase, flow velocity 1.0ml/min, detect wavelength 323nm, the theoretical cam curve of chromatographic column is calculated by caffeic acid should be not less than 2200; It is an amount of that the preparation of reference substance solution, precision take by weighing in the phosphorus pentoxide vacuum drying apparatus dry 24-36 hour caffeic acid reference substance, uses dissolve with methanol, makes the solution that every 1ml contains caffeic acid 0.0044m weight portion, promptly.The preparation of need testing solution, the granular preparation porphyrize is got 0.5 weight portion, and accurate the title, decide, put in the tool plug conical flask accurate methanol 25ml, the close plug of adding, claim to decide weight, supersound process 20-40 minute, put cold, claim again to decide weight, supply the weight that subtracts mistake, shake up with methanol, filter, precision is measured subsequent filtrate 2ml, puts in the 10ml measuring bottle, be diluted to scale with methanol, shake up, promptly.Algoscopy, the accurate respectively reference substance solution 5ul that draws, need testing solution 10ul injects chromatograph of liquid, measures, promptly.Granular preparation contains caffeic acid (C
9H
8O
4) meter, must not be less than 0.3363 (m weight portion/weight portion)
The described solution that transfers to PH=3 for high purity water with 10% phosphoric acid.
Pharmaceutical composition of the present invention (QIANLIE TAI granule) has the chronic prostatitis rat and reduces the blood leukocytes counting, suppresses the pathological change effect of being significantly improved that tissue weight increases, prostata tissue is taken place.The prostatic hyperplasia that the urogenital sinus implantation is caused adult mice has certain preventive effect.Have and suppress inflammation and significant analgesia role in early stage, late period.To 2, the 4-dinitrophenol causes rat fever that significant protective effect is arranged.Certain clearing away heat and promoting diuresis effect is arranged, and antibacterial confirmation can alleviate the zoogenetic infection symptom in the body, prolongs the death time, and the surviving animals number presents dose dependent.It is to staphylococcus aureus, group B streptococcus and colibacillary ED
50And 95% fiducial limit.Be respectively 10.13 weight portions/k weight portion (9.02-11.37 weight portion/k weight portion), 18.78 weight portions/k weight portion (16.90-20.87 weight portion/k weight portion), 16.84 weight portions/k weight portion (15.13-18.75 weight portion/k weight portion).
Following experimental example is used to further specify the present invention.
Experimental example 1. QIANLIE TAI are to the influence of rat chronic prostatitis model
70 of Wistar rats, male, be divided into seven groups at random by body weight: normal control group, model control group, QIANLIEKANG matched group, diclofenac matched group, the high, medium and low dosage group of QIANLIE TAI.Reference method [1] is anaesthetized, the aseptic operation operation, fixing bladder, expose the prostate siphonal lobe, in prostate, inject mixing proinflammatory agent (formaldehyde-Oleum Tiglii of 3.3mol/L 8: 2) 10ul with aseptic micro sample adding appliance, the normal control group is injected physiological saline solution 10ul in prostate, all the other operations are the same.Postoperative 24 hours is all to SMZ-Co gastric infusion 1ml/100 weight portion, continuous 2 times.Postoperative normal control group after 24 hours, model control group irritate stomach for equal-volume water.All the other each medicine groups are all irritated stomach, continuous 10 days by above-mentioned dosage.Fasting was 8 hours in the 11st day, and the socket of the eye vein is got blood 0.5 ml, does the numeration of leukocyte inspection.The result organizes t check, dissects rat immediately after getting blood, gets prostate, with 100,000/ scales/electronic balance weighing, calculate dirty/body ratio, the result organizes a t and checks, and sees Table 1.
Table 1 QIANLIE TAI granule to the influence of rat chronic prostatitis model (X ± s, n=10)
Group WBC (* 10
9/ L) dirty body ratio (m weight portion/weight portion)
Normal control group 6.68 ± 1.66 0.603 ± 0.182
Model control group 10.17 ± 2.63## 1.516 ± 0.219###
High dose group 7.80 ± 1.39* 0.759 ± 0.166
Middle dosage group 8.58 ± 1.50# 0.953 ± 0.292##***
Low dose group 9.03 ± 2.05# 0.850 ± 0.155##***
Diclofenac group 7.70 ± 0.89* 0.771 ± 0.207***
QIANLIEKANG group 9.00 ± 1.88## 0.814 ± 0.094##***
Annotate: with the normal control group than #P＜0.05, ##P＜0.01, ###P＜0.001
With model control group than * P＜0.05, * * * P＜0.001
By table 1 result as seen, rat significantly raises through operation modeling bleeding from anus numeration of leukocyte, and prostata tissue obviously increases weight.Give to make behind the QIANLIE TAI granule operation rat serum numeration of leukocyte that in various degree decline is arranged, than higher dosage tangible statistical significance is arranged with model control group; In, low dosage is to the operation rat serum numeration of leukocyte trend that only has certain effect.High, medium and low dosage increases operation rat prostate tissue weight all utmost point significant inhibitory effect, and prompting QIANLIE TAI granule has the obvious treatment effect to the rat chronic prostatitis.
Get the part prostate, do histopathology procuratorial work with 10% formalin fixed, evaluation criterion is as follows, and the result carries out Ridit and analyzes, and sees Table 2,3.
Pathology procuratorial work report: check substantially: most of prostata tissues are peeled off not exclusively, and color is white, frangible, and is translucent; Difference in appearance is not too obvious.
Mirror is checked down: except that the normal control group, each organize prostata tissue visible between matter edema in various degree, the glandular tube gap increases, and a large amount of cell infiltration are arranged therebetween; Lumen of gland dwindles, and the luminal sectetion thing is bad, shows as: the due evenly red material minimizing of dying in the normal lumen of gland replaces inflammatory exudate; As seen exfoliative cyte and fragment of tissue; The minority tube wall destroys, and wherein the merocrine secretion thing overflows between tissue, even is also shown in minority fibrous connective tissue hypertrophy, and for ease of relatively, it is as follows to specially make semi-quantitative standards:
A. no obvious corresponding pathological change in the section is "-".
B. this extent of disease accounts for below 1/4 of the full visual field, is "+".
C. this pathological change is obvious, and the 1/4-1/2 that scope accounts for the full visual field counts " ++ ".
D. this lesion degree is serious, and scope accounts for more than 1/2 of the full visual field, count " +++".
Table 2. QIANLIE TAI granule is to the influence of chronic prostatitis rat tissue pathological change
Group n interstitial edema cell infiltration
- + ++ +++ - + ++ +++
Normal control group 10 82007300
Model control group 10 003 7### 023 5###
High dose 10 441 1*** 442 0**
Middle dosage group 10 422 2#** 343 0#**
Low dose group 10 332 2#** 243 1##*
QIANLIEKANG group 10 341 2#** 342 1#*
Diclofenac group 10 224 2##** 541 0***
Annotate: with the normal control group than #P＜0.05, ##P＜0.01, ###P＜0.001
With model control group than * P＜0.05, * * P＜0.01, * * * P＜0.001
Table 3. QIANLIE TAI granule is to the influence of chronic prostatitis rat tissue pathological change
The bad proliferation of fibrous tissue of group n glandular secretion
- + ++ +++ - + ++ +++
Normal control group 10 91009100
Model control group 10 034 3### 135 1###
High dose group 10 234 1## 640 0**
Middle dosage group 10 252 1## 721 0**
Low dose group 10 162 1### 631 0**
QIANLIEKANG group 10 162 1### 531 0*
Diclofenac group 10 442 0#** 820 0***
Annotate: with the normal control group than ###P＜0.001
With model control group than * P＜0.05, * * P＜0.01, * * * P＜0.001
By table 2, table 3 data as seen,, the proliferation of fibrous tissue bad to the histogenetic interstitial edema of rat prostate, cell infiltration, glandular secretion of QIANLIE TAI granule all has significant improvement effect in various degree.
2. pairs of mouse retention gential sinuses of experimental example implantation causes the preventive effect of prostatic hyperplasia and gets 60 of Male Kunming strain mice, body weight 24-26 weight portion, 10 every group.Be divided into normal control group, model control group, the high, medium and low dosage group of QIANLIE TAI and stibestrol group.Giving equal-volume water except that normal control group, model control group irritates the stomach, the all pre-administration of all the other medicine groups 3 days, fasting 8 hours reference method [2] is anaesthetized, the aseptic operation operation, fixing bladder, expose the prostate siphonal lobe, organize 0.1 weight portion to the urogenital sinus that the prostate siphonal lobe is implanted into 16 days gestational age Mus with aseptic sharp tweezer; The normal control group is with aseptic sharp tweezer continued stimulus twice in the prostate siphonal lobe, and all the other operations are the same.Postoperative 24 hours is all to SMZ-Co gastric infusion 1ml/100 weight portion, continuous 2 times.Postoperative normal control group after 24 hours, model control group irritate stomach for equal-volume water.All the other each medicine groups continue to irritate stomach, continuous 27 days.Medication finishes back 24 hours, cut open immediately and get prostate, with 100,000/ scales/electronic balance weighing, calculate dirty/body ratio, the result organizes a t check, sees Table 4.
Table 4 QIANLIE TAI granule to prostatic hyperplasia influence (X ± s, n=10)
The dirty body of group prostate is than (m weight portion/weight portion)
Normal control group 0.828 ± 0.100
Model control group 1.399 ± 0.260###
High dose group 1.039 ± 0.095###***
Middle dosage group 1.099 ± 0.158###**
Low dose group 1.212 ± 0.128###
Stibestrol group 1.010 ± 0.166##***
Annotate: with the normal control group than ##P＜0.01, ###P＜0.001
With model control group than * * P＜0.01, * * * P＜0.001
By table 4 result as seen, the urogenital sinus implantation can cause the adult mice prostatic hyperplasia, shows that prostata tissue obviously increases weight.Give can make the increase of adult mice prostata tissue weight not remarkable behind the QIANLIE TAI granule, with model control group than higher, middle dosage have respectively extremely significantly, significant differences, the low dosage trend that also has certain effect; But action intensity is not as stibestrol.Prompting QIANLIE TAI granule has certain preventive effect to the prostatic hyperplasia that the urogenital sinus implantation causes adult mice.
Embodiment 1:
Herba Taraxaci 1185g Radix Paeoniae Rubra 355g Semen Vaccariae (stir-fry) 213g
Herba Lysimachiae 710g Herba Sonchi Arvensis (Sonchus brachyotus DC.) 593g Herba Lycopi 213g
Endothelium Corneum Gigeriae Galli (stir-fry) 213g Radix Glycyrrhizae 131g
More than eight the flavor, use the water boiling and extraction secondary, add 10 times of amounts of water at every turn and extracted respectively 1 hour, filter, merging filtrate, being concentrated into is 1.04～1.05/60 ℃ relatively, puts cold, stir and slowly to add ethanol down and make and contain the alcohol amount and reach 60%, cold preservation 24 hours, inclining supernatant, the precipitation filter press, filtrate and supernatant merge, and reclaim ethanol and are concentrated into the clear paste that relative density is 1.30～1.35 (60 ℃).With 80 ℃ of following vacuum 0.08MPa dryings of above-mentioned clear paste, dry extract, pulverize dry extract.Add an amount of dextrin 500g, mix homogeneously is crossed sieve No. five, adds the ethanol moistening, makes granule, drying, and granulate must be done granule 1000g, packing, that is, and every bag of 8g, 3 times on the 1st, a 8g.
Embodiment 2:The method of quality control of granule:
Differentiate that a. gets granular preparation 4g, porphyrize adds ethyl acetate 20ml, and supersound process 30 minutes filters, and filtrate evaporate to dryness, residue add ethyl acetate 1ml makes dissolving, as need testing solution.Other gets the caffeic acid reference substance, adds methanol and makes the solution that every 1ml contains 0.3mg, in contrast product solution.Test according to thin layer chromatography (appendix VIB of Chinese Pharmacopoeia version in 2000), draw need testing solution 4 μ l, reference substance solution 2 μ l, put respectively on same silica gel g thin-layer plate, with chloroform-ethyl acetate-formic acid (5:3: 1) be developing solvent, launch, take out, dry, put under the uviol lamp (365nm) and inspect.In the test sample chromatograph, with reference substance chromatograph relevant position on, show the fluorescence speckle of same color.
B. get granular preparation 5g, porphyrize adds ethanol 10ml, and supersound process 10 minutes filters, and filtrate evaporate to dryness, residue add ethanol 1ml makes dissolving, as need testing solution.Other gets the peoniflorin reference substance, adds ethanol and makes the solution that every 1ml contains 1mg, in contrast product solution.According to thin layer chromatography (appendix VIB of Chinese Pharmacopoeia version in 2000) test, draw need testing solution 2 μ l, reference substance solution 2 μ l, put respectively on same silica gel g thin-layer plate, with chloroform-ethyl acetate-methanol-formic acid (40: 5: 10: 0.2) be developing solvent, launch, take out, dry.Spray is with 5% vanillin sulfuric acid solution, and it is clear that hot blast blows to the speckle colour developing.In the test sample chromatograph, with reference substance chromatograph relevant position on, show identical bluish violet speckle.
C. grain preparation 5g adds methanol 30ml, and reflux 30 minutes is put coldly, filter, and the filtrate evaporate to dryness, residue adds 2.5%H
2SO
430ml put in the water-bath reflux 45 minutes, cooling immediately, and ethyl acetate divides 3 extraction, each 15ml, the merging ethyl acetate, evaporate to dryness, residue add methanol 1ml makes dissolving, as need testing solution.Other gets the kaempferide reference substance, adds methanol and makes the solution that every 1ml contains 0.1mg, in contrast product solution.According to thin layer chromatography (an appendix VI of Chinese Pharmacopoeia version in 2000 B) test, draw need testing solution 1 μ l, reference substance solution 1 μ l, put respectively on same silica gel g thin-layer plate, as developing solvent, launch with toluene-Ethyl formate-formic acid (5: 4: 1), take out, dry.Spray is put under the uviol lamp (365nm) and is inspected with 10% aluminum chloride alcoholic solution.In the test sample chromatograph, with reference substance chromatograph relevant position on, show the fluorescence speckle of same color.
D. get granular preparation 2g, add methanol 20ml, supersound process 10 minutes filters, filtrate evaporate to dryness, residue add water 15ml makes dissolving, divides 2 extractions with ethyl acetate 20ml, each 10ml, merge ethyl acetate, evaporate to dryness, residue add ethanol 1ml makes dissolving, as need testing solution.Other gets Herba Patriniae control medicinal material 3g, decoct with water twice, add 8 times of water gagings for the first time and decocted 40 minutes, add 6 times of water gagings for the second time and decocted 30 minutes, merge decoction liquor, be concentrated into 30ml, divide 2 extractions, each 10ml with acetoacetic ester 20ml, merge ethyl acetate, evaporate to dryness, residue add ethanol 1ml makes dissolving, makes control medicinal material solution.According to thin layer chromatography (appendix VIB of Chinese Pharmacopoeia version in 2000) test, draw need testing solution 8 μ l, control medicinal material solution 6 μ l, put respectively on same polyamide film, with water-methanol-butanone-acetylacetone,2,4-pentanedione (65: 15: 15:, launch 5) as developing solvent, take out, dry.Put under the uviol lamp (365nm) and inspect.In the test sample chromatograph, with control medicinal material chromatograph relevant position on, show the fluorescence speckle of same color.
Assay: measure according to high performance liquid chromatography (appendix VID of Chinese Pharmacopoeia version in 2000).
Chromatographic condition and system stability test, with octadecylsilane chemically bonded silica is filler, and sour water (PH=3)-methanol-oxolane (86: 13: 1) is a mobile phase, flow velocity 1.0ml/min, detect wavelength 323nm, the theoretical cam curve of chromatographic column is calculated by caffeic acid should be not less than 2200.It is an amount of that the preparation of reference substance solution, precision take by weighing in the phosphorus pentoxide vacuum drying apparatus dry 36 hours caffeic acid reference substance, uses dissolve with methanol, makes the solution that every 1ml contains caffeic acid 0.0044mg, promptly.The preparation of need testing solution, the granular preparation porphyrize is got 0.5g, and accurate the title, decide, put in the tool plug conical flask, the accurate methanol 25ml that adds, close plug claims to decide weight, supersound process 30 minutes, power 250W, frequency 25KHz is put cold, claim again to decide weight, supply the weight that subtracts mistake, shake up with methanol, filter, precision is measured subsequent filtrate 2ml, puts in the 10ml measuring bottle, be diluted to scale with methanol, shake up, promptly.Algoscopy, the accurate respectively reference substance solution 5ul that draws, need testing solution 10ul injects chromatograph of liquid, measures, promptly.Granular preparation contains caffeic acid (C
9H
8O
4) meter, must not be less than 0.3363 (mg/g).
Claims (10)
1, a kind of pharmaceutical composition for the treatment of prostatitis and prostatic hyperplasia is characterized in that this pharmaceutical composition made by following crude drug:
Herba Taraxaci 900-1200 weight portion Radix Paeoniae Rubra 250-400 weight portion
Semen Vaccariae 150-250 weight portion Herba Lysimachiae 600-800 weight portion
Herba Sonchi Arvensis 400-600 weight portion Herba Lycopi 150-250 weight portion
Endothelium Corneum Gigeriae Galli 150-250 weight portion Radix Glycyrrhizae 100-150 weight portion
2, a kind of pharmaceutical composition for the treatment of prostatitis and prostatic hyperplasia as claimed in claim 1 is characterized in that this pharmaceutical composition made by following crude drug:
Herba Taraxaci 1185 weight portion Radix Paeoniae Rubra 355 weight portion Semen Vaccariae 213 weight portions
Herba Lysimachiae 710 weight portion Herba Sonchi Arvensis 593 weight portion Herba Lycopi 213 weight portions
Endothelium Corneum Gigeriae Galli 213 weight portion Radix Glycyrrhizaes 131 weight portions
3, a kind of pharmaceutical composition for the treatment of prostatitis and prostatic hyperplasia as claimed in claim 1 or 2 is characterized in that Semen Vaccariae, Endothelium Corneum Gigeriae Galli are through parch in this pharmaceutical composition crude drug.
4,, it is characterized in that this pharmaceutical composition crude drug can make any clinical acceptable forms, as tablet as claim 1,2 or 3 described a kind of pharmaceutical compositions for the treatment of prostatitis and prostatic hyperplasia, capsule, granule, oral liquid, the subcutaneous administration preparation, suppository.
5, a kind of pharmaceutical composition for the treatment of prostatitis and prostatic hyperplasia as claimed in claim 4 is characterized in that this preparation of drug combination method is:
More than eight flavors, with water boiling and extraction 2-3 time, add water 6-10 at every turn and doubly measure and extract 1-2 hour respectively, filter, merging filtrate, being concentrated into is 1.04～1.05/60 ℃ relatively, puts cold, stir and slowly to add ethanol down and make and contain the alcohol amount and reach 50-70%, cold preservation 12-24 hour, inclining supernatant, the precipitation filter press, filtrate and supernatant merge, and reclaiming ethanol, to be concentrated into relative density be 1.30～1.35/60 ℃ clear paste; With dry below above-mentioned clear paste 60-80 ℃, dry extract, pulverize dry extract.Make clinical acceptable forms, as tablet, capsule, granule, oral liquid, subcutaneous administration preparation, suppository.
6, a kind of pharmaceutical composition for the treatment of prostatitis and prostatic hyperplasia as claimed in claim 5 is characterized in that this preparation of drug combination method is:
More than eight the flavor, use the water boiling and extraction secondary, add 10 times of amounts of water at every turn and extracted respectively 1 hour, filter, merging filtrate, being concentrated into is 1.04～1.05/60 ℃ relatively, puts cold, stir and slowly to add ethanol down and make and contain the alcohol amount and reach 60%, cold preservation 24 hours, inclining supernatant, the precipitation filter press, filtrate and supernatant merge, and reclaiming ethanol, to be concentrated into relative density be 1.30～1.35/60 ℃ clear paste.With 80 ℃ of following vacuum 0.08MPa dryings of above-mentioned clear paste, dry extract, pulverize dry extract.Add an amount of dextrin 500 weight portions, mix homogeneously is crossed sieve No. five, adds the ethanol moistening, makes granule, drying, and granulate must be done granule 1000 weight portions, packing, promptly.
7, as the method for quality control of granule as described in the claim 6, it is characterized in that comprising in this method and differentiate and/or assay, wherein differentiate to comprise in the following method one or more:
A. get granular preparation 4g, porphyrize adds ethyl acetate 20ml, and supersound process 20-40 minute, filter, filtrate evaporate to dryness, residue add ethyl acetate 1ml makes dissolving, as need testing solution; Other gets the caffeic acid reference substance, adds methanol and makes the solution that every 1ml contains 0.3mg, in contrast product solution.According to thin layer chromatography test, draw need testing solution 4 μ l, reference substance solution 2 μ l put respectively on same silica gel thin-layer plate, and with 4-6: 2-4: 0.5-1.5 chloroform-ethyl acetate-formic acid is developing solvent, launches, and takes out, and dries, and puts under the uviol lamp and inspects.In the test sample chromatograph, with reference substance chromatograph relevant position on, show the fluorescence speckle of same color.
B. get granular preparation 5g, porphyrize adds ethanol 10ml, and supersound process 8-15 minute, filter, filtrate evaporate to dryness, residue add ethanol 1ml makes dissolving, as need testing solution.Other gets the peoniflorin reference substance, adds ethanol and makes the solution that every 1ml contains 1mg, in contrast product solution.According to thin layer chromatography test, draw need testing solution 2 μ l, reference substance solution 2 μ l put respectively on same silica gel thin-layer plate, and with 30-50: 3-8: 8-12: 0.1-0.3 chloroform-ethyl acetate-methanol-formic acid is developing solvent, launches, and takes out, and dries.Spray is with 5% vanillin sulfuric acid solution, and it is clear that hot blast blows to the speckle colour developing.In the test sample chromatograph, with reference substance chromatograph relevant position on, show identical bluish violet speckle.
C. get granular preparation 5g, add methanol 30ml, reflux 20-40 minute, put coldly, filter, the filtrate evaporate to dryness, residue adds 2.5%H
2SO
430ml put in the water-bath reflux 30-45 minute, cooling immediately, and ethyl acetate divides 2-4 extraction, 15ml at every turn, the merging ethyl acetate, evaporate to dryness, residue add methanol 1ml makes dissolving, as need testing solution.Other gets the kaempferide reference substance, adds methanol and makes the solution that every 1ml contains 0.1mg, in contrast product solution.According to thin layer chromatography test, draw need testing solution 1 μ l, reference substance solution 1 μ l puts respectively on same silica gel thin-layer plate, and with 4-6: 2-5: 0.5-1.5 toluene-Ethyl formate-formic acid launches as developing solvent, takes out, and dries.Spray is put under the uviol lamp and is inspected with 10% aluminum chloride alcoholic solution.In the test sample chromatograph, with reference substance chromatograph relevant position on, show the fluorescence speckle of same color.
D. get granular preparation 2g, add methanol 20ml, supersound process 10-20 minute, filter, filtrate evaporate to dryness, residue add water 15ml makes dissolving, divides 2-3 extraction with ethyl acetate 20ml, each 10ml, merge ethyl acetate, evaporate to dryness, residue add ethanol 1ml makes dissolving, as need testing solution.Other gets Herba Patriniae control medicinal material 3g, decocts with water 2-3 time, adds 6-10 times of water gaging at every turn and decocts 30-50 minute, merges decoction liquor, be concentrated into 30ml, divide 2-3 extraction with acetoacetic ester, each 10ml merges ethyl acetate, evaporate to dryness, residue add ethanol 1ml makes dissolving, makes control medicinal material solution.According to thin layer chromatography test, draw need testing solution 8 μ l, control medicinal material solution 6 μ l put respectively on same polyamide film, and with 50-80: 10-20: 10-20: 3-8 water-methanol-butanone-acetylacetone,2,4-pentanedione launches as developing solvent, takes out, and dries.Put under the uviol lamp and inspect.In the test sample chromatograph, with control medicinal material chromatograph relevant position on, show the fluorescence speckle of same color.
Assay is: according to high effective liquid chromatography for measuring.
Chromatographic condition and system stability test, with octadecylsilane chemically bonded silica is filler, 80-90: 19-8: 1-2 sour water-methanol-oxolane is a mobile phase, flow velocity 1.0ml/min, detect wavelength 323nm, the theoretical cam curve of chromatographic column is calculated by caffeic acid should be not less than 2200; It is an amount of that the preparation of reference substance solution, precision take by weighing in the phosphorus pentoxide vacuum drying apparatus dry 24-36 hour caffeic acid reference substance, uses dissolve with methanol, makes the solution that every 1ml contains caffeic acid 0.0044mg, promptly.The preparation of need testing solution, the granular preparation porphyrize is got 0.5g, and accurate the title, decide, put in the tool plug conical flask accurate methanol 25ml, the close plug of adding, claim to decide weight, supersound process 20-40 minute, put cold, claim again to decide weight, supply the weight that subtracts mistake, shake up with methanol, filter, precision is measured subsequent filtrate 2ml, puts in the 10ml measuring bottle, be diluted to scale with methanol, shake up, promptly.Algoscopy, the accurate respectively reference substance solution 5ul that draws, need testing solution 10ul injects chromatograph of liquid, measures, promptly.Granular preparation contains the caffeic acid meter, must not be less than 0.3363 (mg/g).
8, as the method for quality control of granule as described in the claim 7, it is characterized in that this method is:
Differentiate that a. gets granular preparation 4g, porphyrize adds ethyl acetate 20ml, and supersound process 30 minutes filters, and filtrate evaporate to dryness, residue add ethyl acetate 1ml makes dissolving, as need testing solution.Other gets the caffeic acid reference substance, adds methanol and makes the solution that every 1ml contains 0.3mg, in contrast product solution.According to the thin layer chromatography test, draw need testing solution 4 μ l, reference substance solution 2 μ l put respectively on same silica gel thin-layer plate, are developing solvent with 5: 3: 1 chloroform-ethyl acetate-formic acid, launch, and take out, and dry, and put under the uviol lamp 365nm and inspect.In the test sample chromatograph, with reference substance chromatograph relevant position on, show the fluorescence speckle of same color;
B. get granular preparation 5g, porphyrize adds ethanol 10ml, and supersound process 10 minutes filters, and filtrate evaporate to dryness, residue add ethanol 1ml makes dissolving, as need testing solution.Other gets the peoniflorin reference substance, adds ethanol and makes the solution that every 1ml contains 1mg, in contrast product solution.According to the thin layer chromatography test, draw need testing solution 2 μ l, reference substance solution 2 μ l, put respectively on same silica gel g thin-layer plate, with 40: 5: 10: 0.2 chloroform-ethyl acetate-methanol-formic acid is developing solvent, launches, and takes out, and dries; Spray is with 5% vanillin sulfuric acid solution, and it is clear that hot blast blows to the speckle colour developing; In the test sample chromatograph, with reference substance chromatograph relevant position on, show identical bluish violet speckle;
C. get granular preparation 5g, add methanol 30ml, reflux 30 minutes is put coldly, filter, and the filtrate evaporate to dryness, residue adds 2.5%H
2SO
430ml put in the water-bath reflux 45 minutes, cooling immediately, and ethyl acetate divides 3 extraction, each 15ml, the merging ethyl acetate, evaporate to dryness, residue add methanol 1ml makes dissolving, as need testing solution; Other gets the kaempferide reference substance, adds methanol and makes the solution that every 1ml contains 0.1mg, in contrast product solution; According to the thin layer chromatography test, draw need testing solution 1 μ l, reference substance solution 1 μ l puts respectively on same silica gel g thin-layer plate,, launches as developing solvent with 5: 4: 1 toluene-Ethyl formate-formic acid, takes out, and dries; Spray is put under the uviol lamp 365nm and is inspected with 10% aluminum chloride alcoholic solution; In the test sample chromatograph, with reference substance chromatograph relevant position on, show the fluorescence speckle of same color;
D. get granular preparation 2g, add methanol 20ml, supersound process 10 minutes filters, filtrate evaporate to dryness, residue add water 15ml makes dissolving, divides 2 extractions with ethyl acetate 20ml, each 10ml, merge ethyl acetate, evaporate to dryness, residue add ethanol 1ml makes dissolving, as need testing solution.Other gets Herba Patriniae control medicinal material 3g, decoct with water twice, add 8 times of water gagings for the first time and decocted 40 minutes, add 6 times of water gagings for the second time and decocted 30 minutes, merge decoction liquor, be concentrated into 30ml, divide 2 extractions, each 10ml with ethyl acetate 20ml, merge ethyl acetate, evaporate to dryness, residue add ethanol 1ml makes dissolving, makes control medicinal material solution.According to the thin layer chromatography test, draw need testing solution 8 μ l, control medicinal material solution 6 μ l, put respectively on same polyamide film, with 65: 15: 15: 5 water-methanols-butanone-acetylacetone,2,4-pentanedione launches as developing solvent, takes out, and dries.Put under the uviol lamp 365nm and inspect.In the test sample chromatograph, with control medicinal material chromatograph relevant position on, show the fluorescence speckle of same color;
Assay: according to high effective liquid chromatography for measuring;
Chromatographic condition and system stability test, with octadecylsilane chemically bonded silica is filler, and 86: 13: 1 sour water-methanol-oxolanes are mobile phase, flow velocity 1.0ml/min, detect wavelength 323nm, the theoretical cam curve of chromatographic column is calculated by caffeic acid should be not less than 2200.It is an amount of that the preparation of reference substance solution, precision take by weighing in the phosphorus pentoxide vacuum drying apparatus dry 36 hours caffeic acid reference substance, uses dissolve with methanol, makes the solution that every 1ml contains caffeic acid 0.0044mg, promptly; The preparation of need testing solution, the granular preparation porphyrize is got 0.5g, and accurate the title, decide, put in the tool plug conical flask, the accurate methanol 25ml that adds, close plug claims to decide weight, supersound process 30 minutes, power 250W, frequency 25KHz is put cold, claim again to decide weight, supply the weight that subtracts mistake, shake up with methanol, filter, precision is measured subsequent filtrate 2ml, puts in the 10ml measuring bottle, be diluted to scale with methanol, shake up, promptly.Algoscopy, the accurate respectively reference substance solution 5ul that draws, need testing solution 10ul injects chromatograph of liquid, measures, promptly; Granular preparation contains the caffeic acid meter, must not be less than 0.3363mg/g.
9,, it is characterized in that sour water described in this method is high purity water transfers to PH=3 with 10% phosphoric acid a solution as claim 7 or 8 described method of quality control.
10, as claim 1, the 2 or 3 described a kind of application of pharmaceutical composition in the medicine of preparation treatment prostatitis and prostatic hyperplasia for the treatment of prostatitis and prostatic hyperplasia.
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| CNB021594597A CN1241610C (en) | 2002-12-31 | 2002-12-31 | Medicinal composition for preventing and curing prostatitis and hyperplasia of prostate and its preparing method |
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| Application Number | Priority Date | Filing Date | Title |
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| CNB021594597A CN1241610C (en) | 2002-12-31 | 2002-12-31 | Medicinal composition for preventing and curing prostatitis and hyperplasia of prostate and its preparing method |
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| CN1241610C CN1241610C (en) | 2006-02-15 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102552497A (en) * | 2012-02-21 | 2012-07-11 | 简福川 | Chinese medicine for treating damp-heat type prostatitis |
| CN103940943A (en) * | 2014-04-03 | 2014-07-23 | 王志敏 | Identification method for herba patriniae medicinal material |
| CN105770241A (en) * | 2014-12-21 | 2016-07-20 | 徐跃 | Chronic prostatitis treatment medicine |
| CN105878406A (en) * | 2015-01-08 | 2016-08-24 | 曾正 | Traditional Chinese medicinal sugar-free granules for treating prostate diseases |
| CN106501440A (en) * | 2016-10-24 | 2017-03-15 | 中悦民安（北京）科技发展有限公司 | The discrimination method of field pennycress in Chinese medicine compound prescription |
| CN111465403A (en) * | 2017-12-06 | 2020-07-28 | 赫利世弥斯株式会社 | Herbal composition for preventing or treating prostatic hypertrophy |
-
2002
- 2002-12-31 CN CNB021594597A patent/CN1241610C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102552497A (en) * | 2012-02-21 | 2012-07-11 | 简福川 | Chinese medicine for treating damp-heat type prostatitis |
| CN103940943A (en) * | 2014-04-03 | 2014-07-23 | 王志敏 | Identification method for herba patriniae medicinal material |
| CN103940943B (en) * | 2014-04-03 | 2016-01-20 | 王志敏 | A kind of discrimination method of field pennycress medicinal material |
| CN105770241A (en) * | 2014-12-21 | 2016-07-20 | 徐跃 | Chronic prostatitis treatment medicine |
| CN105878406A (en) * | 2015-01-08 | 2016-08-24 | 曾正 | Traditional Chinese medicinal sugar-free granules for treating prostate diseases |
| CN106501440A (en) * | 2016-10-24 | 2017-03-15 | 中悦民安（北京）科技发展有限公司 | The discrimination method of field pennycress in Chinese medicine compound prescription |
| CN111465403A (en) * | 2017-12-06 | 2020-07-28 | 赫利世弥斯株式会社 | Herbal composition for preventing or treating prostatic hypertrophy |
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| Publication number | Publication date |
|---|---|
| CN1241610C (en) | 2006-02-15 |
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