Background technology
The taste side of coronary disease seven, the side being made up of the red sage root, santal, dalbergia wood, kaempferia galamga, nutmeg, fructus choerospondiatis, sea-buckthorn seven flavor medicine material
Agent, promoting blood circulation and removing blood stasis, cardiac stimulant is relieved pain, for coronary heart disease, vexed palpitaition, angina pectoris.
The extraction of medicinal material is carried out more than the current prescription using the double formulations of alcohol water, to guarantee in medicinal material effectively
Fat-soluble and water soluble ingredient is extracted, so as to improve the utilization rate of medicinal material and ensure good drug activity.
As the extraction process of the taste dripping pill of coronary disease seven is:The taste of the above seven, how ﹑ nutmegs extract volatile oil on Tan Xiang ﹑ drop perfume ﹑ mountains,
The another device of the aqueous solution after distillation is collected;The three taste medicinal materials such as the dregs of a decoction and remaining red sage root extract secondary with 95% ethanol, 1 hour every time,
Filtration, the dregs of a decoction add water to cook secondary, and 1.5 hours every time, filtration concentrated each extract solution to thick paste respectively, merges each concentrate, subtracts
Press dry dry, be ground into fine powder, obtain extract powder, add volatile oil and be mixed and made into 1000 balls with PEG, produce.
The extraction process of coronary disease tablet of seven ingredients is:The taste of the above seven, santal, dalbergia wood, kaempferia galamga, the taste co-grinding of nutmeg four are into thin
Powder, three tastes such as remaining red sage root are extracted three times, for the first time plus alcohol reflux is extracted 2 hours, and it is small that second plus 70% ethanol extract 2
When, filtrate merges, filtration, reclaims ethanol and obtains thick shape ointment, add water to cook for the third time 2 hours, filter, filtrate is condensed into thick paste,
Two cream merge, and the fine powders such as santal are merged with thick paste, low temperature drying, are ground into fine powder, pelletize, and dry, and are pressed into 1000, bag
Sugar-coat, is produced.
The content of the invention
The present invention relates to a kind of pharmaceutical composition for treating angiocardiopathy and its production and use.
The invention provides a kind of pharmaceutical composition for treating angiocardiopathy, it is by following weight proportion bulk drug
The preparation that Ultramicro-powder is prepared from:
230.4 parts of the red sage root, 25.6 parts of santal, 51.2 parts of dalbergia wood, 38.4 parts of kaempferia galamga, 76.8 parts of nutmeg, 76.8 parts of fructus choerospondiatis,
76.8 parts of sea-buckthorn;Wherein, the particle diameter of the Ultramicro-powder is 10~80 μm.
Preferably, the particle diameter of the Ultramicro-powder is 20 μm.
Wherein, the preparation is oral formulations.
Further, the oral formulations are tablet, capsule, pill, powder, granule.
Present invention also offers the preparation method of aforementioned pharmaceutical compositions, it includes following operating procedure:
(1) bulk drug is weighed by weight ratio:
(2) each bulk drug is taken, uses superfine communication technique preparation to be crushed to particle diameter for 10~80 μm of Ultramicro-powder, adds
Pharmaceutically conventional auxiliary material or complementary composition are prepared into preparation.
Further, the particle diameter of the Ultramicro-powder is 20 μm.
Present invention also offers purposes of the aforementioned pharmaceutical compositions in the medicine for preparing treatment myocardial ischemia.
Present invention also offers purposes of the aforementioned pharmaceutical compositions in the medicine for preparing treatment coronary heart disease.
Present invention research shows, can be preferably during by the Ultramicro-powder of the taste prescription material ultramicro grinding of coronary disease seven to 10~80 μm
Retain the active ingredient in medicinal material, significantly increase drug activity, wherein especially the most notable with 20 μm of Ultramicro-powder activity.
The drug effect contrasts of the taste sample of coronary disease seven prepared by the different process of embodiment 4
1 experimental animal
KM mouse, SPF grades, ♀/♂ half and half, 18.5~22.5g of body weight are provided by Chengdu up to large bio tech ltd,
Quality of Experimental Animals quality certification number:scxkc(111)2008-24.
2 Experimental agents
Red sage root 230.4g, santal 25.6g, dalbergia wood 51.2g, kaempferia galamga 38.4g, nutmeg 76.8g, fructus choerospondiatis 76.8g, sea-buckthorn
76.8g。
Sample one:Santal, dalbergia wood, kaempferia galamga, nutmeg four traditional Chinese medicine thing co-grinding are taken into fine powder, the three taste medicines such as remaining red sage root
Thing is extracted three times, adds alcohol reflux to extract 2 hours for the first time, and the ethanol for Jia 70% for the second time is extracted 2 hours, and filtrate merges, and is filtered
Cross, reclaim ethanol and obtain paste thing, add water to cook for the third time 2 times, filter, filtrate is condensed into thick paste, and two cream merge, by santal etc.
Fine powder is mixed thoroughly with thick paste, low temperature drying, is ground into fine powder, granulation, is drying to obtain.
Sample two:The taste medicinal material of recipe quantity red sage root etc. 7 is taken, is about into particle diameter by 7 taste pulverizing medicinal materials using superfine communication technique
10 μm of Ultramicro-powder.
Sample three:The taste medicinal material of recipe quantity red sage root etc. 7 is taken, is about into particle diameter by 7 taste pulverizing medicinal materials using superfine communication technique
20 μm of Ultramicro-powder.
Sample four:The taste medicinal material of recipe quantity red sage root etc. 7 is taken, is about into particle diameter by 7 taste pulverizing medicinal materials using superfine communication technique
40 μm of Ultramicro-powder.
Sample five:The taste medicinal material of recipe quantity red sage root etc. 7 is taken, is about into particle diameter by 7 taste pulverizing medicinal materials using superfine communication technique
80 μm of Ultramicro-powder.
Sample six:The taste of the above seven, how ﹑ nutmegs extract volatile oil on Tan Xiang ﹑ drop perfume ﹑ mountains, and the another device of the aqueous solution after distillation is received
Collection;The three taste medicinal materials such as the dregs of a decoction and remaining red sage root extract secondary with 95% ethanol, 1 hour every time, and filtration, the dregs of a decoction add water to cook two
Secondary, 1.5 hours every time, filtration concentrated each extract solution to thick paste, merges each concentrate, be dried under reduced pressure, be ground into fine powder respectively,
Obtain extract powder.
3 kits
(1) Mice ATP Elisa kits.
(2) Mice CPK Elisa kits.
(3) Mice LDH Elisa kits.
4 statistical methods
Statistical analysis is carried out with SPSS17.0 softwares.Data with mean ± standard deviation () represent, Dan Yin is used between group
LSD inspections are carried out between plain variance analysis, the neat person's group of variance, heterogeneity of variance person carries out Tamhane ' s T2 and examined.
5 experiment contents and method
5.1 experiment packets and administration
KM mouse are randomly divided into 9 groups by body weight, every group 10, respectively as:1. model control group:Isometric pure water;
2. one group of sample:2.4g·kg-1;3. two groups of sample:2.4g·kg-1;4. three groups of sample:2.4g·kg-1;5. four groups of sample:
2.4g·kg-1;6. five groups of sample:2.4g·kg-1;7. six groups of sample:2.4g·kg-1;8. positive group (the taste dripping pill of coronary disease seven
Group):2.4g·kg-1.It is another to weigh 10 normal mouses at random by body weight as Normal group 9.:Isometric pure water.Every group
The daily gavage of mouse 1 time, continuous 10d.Chinese medicine group is with crude drug gauge.
5.2 mouse cardiac muscle ischemia model clone methods
Test 9d to start, in addition to blank group, isoprel is injected intraperitoneally by 3mg/kg dosage in remaining each group mouse,
Continuous two days.Isodose physiological saline is given in naive mice intraperitoneal injection.
5.3 Testing index
1. myocardial metabolism index determining:Mouse heart donor source blood, 4000rmin-110min is centrifuged, supernatant is collected
Liquid, Elisa methods determine ATP (atriphos), CPK (creatine phosphokinase) and LDH (lactic dehydrogenase) content in blood plasma.
2. myocardial ischemia and infarction size:Each experimental mice heart is taken, it is fixed after ice normal saline flushing bloodstain
In 10% neutral formalin, paraffin is fixed, tissue dewatering, embedded section, HE dyeing, micro- each experimental mice heart of sem observation
Myocardial ischemia infarction size.
5.4 experimental result
5.4.1 the influence to mice plasma ATP contents the results are shown in Table 2.
ATP contents in each experimental mice blood plasma of table 2 (N=10)
Note:Compared with model group:**P<0.01;*P<0.05;One group is compared with sample:△△P<0.01,△P<0.05;With sun
Property group compares:▲▲P<0.01,▲P<0.05。
As shown in Table 2, compared with blank group, model group mice plasma ATP contents have pole to significantly reduce (P<0.01);With mould
Type group compares, positive group, one group of sample, two groups, four groups, five groups, six groups of mice plasma ATP contents have significantly rise (P<
0.05), three groups of sample has extremely notable rise (P<0.01);One group is compared with sample, the group mice plasma ATP contents of sample two to six
There is significantly rise (P<0.05);Compared with positive group, three groups of mice plasma ATP contents of sample have significantly rise (P<0.05).
5.4.2 the influence to mice plasma CPK contents the results are shown in Table 3.
CPK contents in each experimental mice blood plasma of table 3 (N=10)
Note:Compared with model group:**P<0.01;*P<0.05;One group is compared with sample:△△P<0.01,△P<0.05;With sun
Property group compares:▲▲P<0.01,▲P<0.05。
As shown in Table 3, compared with blank group, model group mice plasma CPK contents have extremely notable rise (P<0.01);With mould
Type group compares, one group of sample, two groups, four groups, five groups, six groups of mice plasma CPK contents significantly reduce (P<0.05), sample
Three groups have pole to significantly reduce (P<0.01);One group is compared with sample, two groups of sample, four groups, five groups, six groups of mice plasma CPK contain
Amount significantly reduces (P<0.05), three groups of sample has pole to significantly reduce (P<0.01);Compared with positive group, three groups of mouse of sample
Plasma C PK contents significantly reduce (P<0.05).
5.4.3 the influence to mice plasma LDH contents the results are shown in Table 4.
LDH contents in each experimental mice blood plasma of table 4 (N=10)
Note:Compared with model group:**P<0.01;*P<0.05;One group is compared with sample:△△P<0.01,△P<0.05;With sun
Property group compares:▲▲P<0.01,▲P<0.05。
As shown in Table 4, compared with blank group, model group mice plasma LDH contents have extremely notable rise (P<0.01);With mould
Type group compares, and the group mice plasma CPK contents of sample two to six have pole to significantly reduce (P<0.01);One group is compared with sample, sample
Two groups of product, four groups, five groups, six groups of mice plasma LDH contents significantly reduce (P<0.05), three groups of sample has pole to significantly reduce
(P<0.01);Compared with positive group, three groups of mice plasma LDH contents of sample significantly reduce (P<0.05).
5.4.4 the influence to mouse cardiac muscle ischemic infarction area the results are shown in Table 5.
Each experimental mice myocardial tissue damage index of table 5 (N=10)
Note:Compared with model group:**P<0.01;*P<0.05;One group is compared with sample:△△P<0.01,△P<0.05;With sun
Property group compares:▲▲P<0.01, ▲ P<0.05.
As shown in Table 5, compared with blank group, model group murine myocardial infarction area significantly increases (P<0.05);With mould
Type group compares, and the group murine myocardial infarction area of sample two to six is substantially reduced (P<0.05);One group is compared with sample, sample
Two groups, four groups, five groups, six groups of murine myocardial infarction areas be substantially reduced (P<0.05), three groups of sample has pole to be substantially reduced
(P<0.01);Compared with positive group, three groups of murine myocardial infarction areas of sample are substantially reduced (P<0.05).
6 experiment conclusions
The taste side of coronary disease seven is directly prepared into powder using superfine communication technique and taken than using coronary disease tablet of seven ingredients preparation technology tool
There is more curative effect, its ultra micro particle size range is:10 μm~80 μm, wherein, the optimal medicinal powder particle diameter of drug effect is 20 μm.