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CN104473989A - Traditional Chinese medicine tablet for preventing and treating cardiovascular and cerebrovascular diseases and preparation method thereof - Google Patents

Traditional Chinese medicine tablet for preventing and treating cardiovascular and cerebrovascular diseases and preparation method thereof Download PDF

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Publication number
CN104473989A
CN104473989A CN201410691999.9A CN201410691999A CN104473989A CN 104473989 A CN104473989 A CN 104473989A CN 201410691999 A CN201410691999 A CN 201410691999A CN 104473989 A CN104473989 A CN 104473989A
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chinese medicinal
active ingredient
tablet
cardiovascular
medicinal tablet
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Inventor
高萍
邱宇虹
徐海珍
孙丽萍
张春峰
邹凤玉
芦萃凤
曲艳
曾迪
张弘
刘莉
崔寒
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Hayao Group Sanjing Pharmaceutical 4th Factory Co Ltd
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Hayao Group Sanjing Pharmaceutical 4th Factory Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/045Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/23Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
    • A61K36/232Angelica
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/23Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
    • A61K36/236Ligusticum (licorice-root)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/25Araliaceae (Ginseng family), e.g. ivy, aralia, schefflera or tetrapanax
    • A61K36/258Panax (ginseng)
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
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    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/28Asteraceae or Compositae (Aster or Sunflower family), e.g. chamomile, feverfew, yarrow or echinacea
    • A61K36/286Carthamus (distaff thistle)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • A61K9/2004Excipients; Inactive ingredients
    • A61K9/2022Organic macromolecular compounds
    • A61K9/205Polysaccharides, e.g. alginate, gums; Cyclodextrin
    • A61K9/2054Cellulose; Cellulose derivatives, e.g. hydroxypropyl methylcellulose
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/331Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation or decoction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/30Extraction of the material
    • A61K2236/39Complex extraction schemes, e.g. fractionation or repeated extraction steps
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/51Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/53Liquid-solid separation, e.g. centrifugation, sedimentation or crystallization
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/55Liquid-liquid separation; Phase separation

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Abstract

The invention provides a traditional Chinese medicine tablet for preventing and treating cardiovascular and cerebrovascular diseases. The tablet comprises 50-60 percent of an active ingredient A, 15-25 percent of an active ingredient B, 0.15-0.2 percent of an active ingredient C and auxiliaries, wherein the active ingredient A is prepared by mixing extracts of ligusticum wallichii, angelica sinensis and safflower carthamus in a weight ratio of 0.8:1.0:0.5; the active ingredient B is ginseng crude powder; and the active ingredient C is borneol. The preparation method comprises the following steps: uniformly mixing extracts of ligusticum wallichii, angelica sinensis and safflower carthamus, ginseng powder, borneol and other effective ingredients with silicon dioxide and polyvinylpolypyrrolidone; adding a wetting agent to granulate, and carrying out spray drying; dissolving borneol with a small amount of absolute ethyl alcohol, and spraying the borneol into dry granules; adding a lubricant, uniformly mixing, and tabletting. The traditional Chinese medicine tablet can be used for remarkably reducing the resistance of cerebrovascular vessels, and preventing and treating cardiovascular and cerebrovascular diseases; by adopting 'spray drying, one-step granulating' and other modern processes, the disintegration and dissolution limits of the tablet in stomachs can be improved, and the stability can be improved.

Description

A kind of Chinese medicinal tablet preventing and treating cardiovascular and cerebrovascular disease and preparation method thereof
Technical field
The invention belongs to medical art, be specifically related to a kind of Chinese medicinal tablet preventing and treating cardiovascular and cerebrovascular disease and preparation method thereof.
Background technology
Cardiovascular and cerebrovascular disease is a kind of serious threat mankind, the particularly commonly encountered diseases of more than 50 years old middle-aged and elderly people health, and the number of cardiovascular and cerebrovascular disease is died from every year up to 1,500 ten thousand people in the whole world, occupies the various cause of the death the first.Cardiovascular and cerebrovascular disease has become the highest number one killer of human death's cause of disease, also be health of people " noiseless demon ", the feature that cardiovascular and cerebrovascular disease has " sickness rate is high, disability rate is high, mortality rate is high, relapse rate is high; complication is many " i.e. " four is high by more than one ", at present, China's Patients with Cardiovascular/Cerebrovascular Diseases is more than 2.7 hundred million people, be tending towards rejuvenation in recent years, control cerebrovascular disease, reduce the disability rate caused by this class disease, being state key problem, is also one of medical personnel emphasis problem of jointly tackling key problems.
This type of medicine of foreign market is mainly chemical drugs.Mostly be vasodilation, fall cranium pressing, anti-platelet aggregation agent.On domestic market, existing medicine mainly contains RONGSHUAN JIAONANG, Vitarmin E Nicotinic Acid Capsules, Datang Austria is logical, network is glad leads to.The shortcoming of these medicines be the relative toxic and side effects of partial chemical medicine large, be not suitable for long-term taking; Part herbal species curative effect is not fine; Part kind relative price is higher, and common people's medication is difficult to accept.Existing preparation mainly contains drop pill, capsule etc. in the market.Drop pill extracts, preparation process is complicated, and require high to production equipment, cost is relatively high; The concentrated powder that capsule contains due to capsule 's content, the easily moisture absorption, caking and affect quality in storage transport, and when capsule shells is dissolved under one's belt, local concentration is too high and stimulate gastric mucosa, is unsuitable for some digestive tract ulcer patient.
Summary of the invention
The present invention is directed to the defect that prior art exists, aim to provide a kind of Chinese medicinal tablet preventing and treating cardiovascular and cerebrovascular disease and preparation method thereof.
The present invention realizes especially by following technical scheme:
Prevent and treat a Chinese medicinal tablet for cardiovascular and cerebrovascular disease, comprise 50-60% active components A, 15-25% active component B, 0.15-0.2% active component C and auxiliary agent.
Described active components A is Rhizoma Chuanxiong, the extractum of Radix Angelicae Sinensis Flos Carthami is mixed, and the weight ratio of described Radix Angelicae Sinensis, Rhizoma Chuanxiong Flos Carthami is 0.8:1.0:0.5.
Described active component B is the former powder of Radix Ginseng crude drug.
Described active component C is Borneolum Syntheticum.
Described auxiliary agent is disintegrating agent, filler, binding agent and lubricant, and the percentage composition that each auxiliary agent of normal conditions accounts for Chinese medicinal tablet weight is: disintegrating agent 5-15%, filler 10-25%, binding agent 0.2-0.3%, lubricant 1.5-2.0%.
Described disintegrating agent is one or more in cross-linking sodium carboxymethyl cellulose, dry starch, carboxymethyl starch sodium, polyvinylpolypyrrolidone, low-substituted hydroxypropyl cellulose or silicon dioxide.
Described filler is one or more in silicon dioxide, calcium carbonate, magnesium carbonate, aluminium powder or phenolic resins.
Described binding agent is one or more in PVP K30, starch, cyanoacrylate, fibrin or polyurethane.
Described lubricant is the mixture of Pulvis Talci and magnesium stearate.
Described Chinese medicinal tablet is for preventing and treating the purposes of cardiovascular and cerebrovascular disease, and described cardiovascular and cerebrovascular disease is cerebral thrombosis.
The preparation method of Chinese medicinal tablet of the present invention, specifically comprises the following steps:
1) Rhizoma Chuanxiong, Radix Angelicae Sinensis are rendered to respectively in extraction pot, heat up heating, and reflux, extract, gets supernatant for subsequent use;
2) mixed with the water entering 3 times amount by Flos Carthami, heat up 70 ~ 80 DEG C of hot dipping secondaries after being heated to 100 ~ 105 DEG C, gets supernatant for subsequent use.
3) Rhizoma Chuanxiong, angelol extract merge, and reclaim ethanol, are concentrated into the extractum that relative density is 1.10 (80 DEG C), and after concentrated, extractum adds Radix Ginseng powder, mix homogeneously.
4) Rhizoma Chuanxiong, Radix Angelicae Sinensis, saffron aqueous solution are merged, in vacuum concentration pot, be concentrated into the extractum that relative density is 1.10, let cool, add ethanol and reach 60% to alcohol content, placement is spent the night, the supernatant after leaching precipitate with ethanol, reclaim ethanol, be concentrated into relative density about 1.35 ~ 1.38.
5) by after carrying out pulverizing, sieve operation mix homogeneously after step (3) mixed material and step (4) extract dry, add disintegrating agent, filler, wetting agent granulation, spraying dry, granulate, by Borneolum Syntheticum with spraying in dry granule after a small amount of anhydrous alcohol solution, add mix lubricant evenly after, tabletting.
Beneficial effect of the present invention is: Chinese medicinal tablet of the present invention significantly can reduce cerebral vascular resistance, to the selective dilating effect of cerebrovascular, cerebral blood flow can be increased, improve cerebral circulation, production technology after simultaneously improving has had the raising of matter, whole employing " spraying dry, one-step palletizing " etc. modern crafts, this is while the loss of reduction medicament effective component, avoid the secondary pollution in too many levels is produced, the application of modern crafts and exclusive technique, enhance the curative effect that tablet is stable again, and accomplish that essence is carried refining and reduced dose, alleviate economy and the mental burden of medication, and by overcoming the drawback of concentrated powder moisture absorption caking to the interpolation of label adjuvant and plain coating tablets, substantially increase its disintegrate under one's belt, dissolution limit, add stability, better ensure that medicine inherent quality.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further, the following stated, only to preferred embodiment of the present invention, not do other forms of restriction to the present invention, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed to the Equivalent embodiments of equal change.Everyly do not depart from the present invention program's content, according to technical spirit of the present invention to any simple modification made for any of the above embodiments or equivalent variations, all drop in protection scope of the present invention.
Application Example one
Embodiment 1
Prevent and treat a Chinese medicinal tablet for cardiovascular and cerebrovascular disease, consist of the following composition: 0.008 gram, the mixture of Radix Angelicae Sinensis 0.106g, Rhizoma Chuanxiong 1.331g, Flos Carthami 0.066g, Radix Ginseng powder 0.10g, Borneolum Syntheticum 0.001g, cross-linking sodium carboxymethyl cellulose 0.005g, silicon dioxide 0.09g, PVP K30 0.014g, Pulvis Talci and magnesium stearate.
The preparation method of this Chinese medicinal tablet is: the section cleaned Rhizoma Chuanxiong, Radix Angelicae Sinensis medical material being cut into 2-3 ㎝, renders in extraction pot after carrying out drying, and heat up heating, timing when seething with excitement from medicinal liquid, reflux, extract, secondary, 2 hours first times, adds 90% alcoholic solution of Chinese crude drug 3 times amount; Second time 1 hour, adds 90% alcoholic solution of Chinese crude drug 2 times amount; Get supernatant, filter respectively, merging filtrate.Medicinal residues add the water of Chinese crude drug 3 times amount, and heat up heating, boils rear beginning timing, decocts secondary, each 1 hour, get supernatant, filter respectively, merging filtrate.Through to clean and load weighted Flos Carthami is put in extraction pot, will add the water of 3 times amount of Chinese crude drug, heat up heating, heating-up time 40-60 minute, reaches boiling (temperature reaches 100 ~ 105 DEG C) 70 ~ 80 DEG C of hot dipping secondaries afterwards, each 2 hours, merge immersion, filter.Rhizoma Chuanxiong, angelol extract merge, and import in single-effect external circulation vaporizer, reclaim ethanol, are concentrated into the extractum that relative density is 1.10 (80 DEG C), and after concentrated, extractum adds Radix Ginseng powder, mix homogeneously.Rhizoma Chuanxiong, Radix Angelicae Sinensis, saffron aqueous solution are merged, imports in vacuum concentration pot, concentrate, be concentrated into the clear paste that relative density is 1.10 (80 DEG C), let cool.Join in settling tank after weighing, add ethanol and reach 60% to alcohol content, stir, the alcohol wash time should be greater than 10 minutes, places and spends the night (12 hours), filters.Supernatant after leaching precipitate with ethanol, imports in single-effect external circulation vaporizer, reclaims ethanol, when being concentrated into relative density about 1.35 ~ 1.38 (60 DEG C), releases.To pulverizing after Rhizoma Chuanxiong, angelol extracted extract and the drying of Radix Ginseng powder's mixed material, operation of sieving; To pulverizing, sieving operation after Rhizoma Chuanxiong, Radix Angelicae Sinensis, Flos Carthami water extract-alcohol precipitation after extract dry, all require 100 mesh sieves, after the two mix homogeneously, obtain active component extract powder.After active component extract powder is mixed homogeneously with cross-linking sodium carboxymethyl cellulose, silicon dioxide, polyvinylpolypyrrolidone with Borneolum Syntheticum, add the alcoholic solution of PVP K30, granulate, spraying dry, granulate, Borneolum Syntheticum is sprayed in dry granule with after a small amount of anhydrous alcohol solution, after adding Pulvis Talci, magnesium stearate mix homogeneously, tabletting.
Embodiment 2
Prevent and treat a Chinese medicinal tablet for cardiovascular and cerebrovascular disease, composed of the following components: 0.03 gram, the mixture of Radix Angelicae Sinensis 0.348g, Rhizoma Chuanxiong 0.435g, Flos Carthami 0.217g, Radix Ginseng powder 0.3g, Borneolum Syntheticum 0.003g, carboxymethyl starch sodium 0.002g, calcium carbonate 0.2g, cyanoacrylate 0.006g, Pulvis Talci and magnesium stearate.
The preparation method of this Chinese medicinal tablet is with embodiment 1.
Embodiment 3
Prevent and treat a Chinese medicinal tablet for cardiovascular and cerebrovascular disease, composed of the following components: 0.023 gram, the mixture of Radix Angelicae Sinensis 0.313g, Rhizoma Chuanxiong 0.391g, Flos Carthami 0.196g, Radix Ginseng powder 0.5g, Borneolum Syntheticum 0.003g, carboxymethyl starch sodium 0.075g, phenolic resins 0.15g, polyurethane 0.003g, Pulvis Talci and magnesium stearate.
The preparation method of this Chinese medicinal tablet is with embodiment 1.
Application Example two
The white mouse experimental vein thrombosis test of embodiment 4 Chinese People's Anti-Japanese Military and Political College
Experimental technique: Wister rat is selected in test , body weight is 280 ± 15g, laboratory animal is divided into five groups: blank group gavage 2% carboxymethylcellulose sodium solution 3ml/kg; Positive drug NAOAN JIAONANG 300mg/kg; The embodiment of the present invention 1 tablet 30,100 and 300mg/kg; The impartial gavage of injection volume, qd × 7d, at 7d, after gavage medicine 1h, with 3% pentobarbital sodium 45mg/kg intraperitoneal injection of anesthesia, is separated right neck tremulous pulse and left external jugular vein.Get three sections of vinyl tubes, wherein two-stage nitration two internal diameters are 1.5mm, be about 10cm, one, stage casing internal diameter is 2mm, is about 8.5cm, 4 trumpeter's art silk threads that one is about 6.5cm are put in the stage casing of three sections of polyethylene tubes, heparin-saline solution (50 μ l/ml) is full of polyethylene tube intracavity, after left external jugular vein is inserted in one end of plastic tube, the other end of pipe is inserted right common carotid artery, after having performed the operation, open blood flow immediately.Herba Clinopodii in after 15min, takes out rapidly silk thread and weighs, and it is heavily wet weight of thrombus that gross weight deducts line, calculates with mg.
Experimental result: as shown in table 1, embodiment 1 tablet 30mg/kg combines blank group to thrombosis without impact; Embodiment 1 tablet 100 and 300mg/kg group suppression ratio are respectively 39.2% and 47.7%, equal P<0.01, difference is extremely remarkable, illustrates that embodiment 1 tablet 100-300mg/kg has obvious anti thrombotic action, compared with the dosage such as NAOAN JIAONANG, excellent effect.
The impact that table 1 is formed rat suppository
The overall antithrombotic test of embodiment 5 white mice
Test method: get mice, is divided into five groups at random by test, often organizes 20, blank group gavage 1%CMCNa, 0.5ml/, qd × 10d, embodiment 1 tablet is divided into three groups, is respectively 30,100 and 300mg/kg, equal-volume gavage (0.5ml), qd × 10d, NAOAN JIAONANG 300mg/kg, continuous gavage 10d, after last gavage medicinal liquid, inject thrombosis derivant ADP 480mg/kg by tail vein, after thrombosis derivant injects 15min, visible mice is weak and limp or dead.Be the death toll of each treated animal in this laboratory observation injection ADP 1h, and as Χ2 test, drug effect suppress the percent of mortality rate to represent with it.
Experimental result: as shown in table 2, embodiment 1 tablet gavage 30mg/kg does not have a significant effect (P>0.05) to the mice embolic death that ADP induces; But embodiment 1 tablet 100mg/kg and 300mg/kg suppression ratio reach 39% and 61% (P<0.05) respectively, all have significant difference, compare with NAOAN JIAONANG act on similar.Illustrate that embodiment 1 tablet 100-300mg/kg has obvious antiplatelet aggregative activity, suppress the death that the thromboembolism of ADP induction causes.Compare with NAOAN JIAONANG, effect is similar.
Table 2 is on the impact on the death of mice thrombosis after quiet note ADP
Note: * P<0.05 in table.
Embodiment 6 is on the impact of cerebral vascular resistance
Experimental technique: select 2-3kg healthy rabbits , 3.5% pentobarbital sodium 35mg/kg intravenous injection anesthesia, is separated right carotid, subclavian artery and vertebral artery, be separated arteria mammaria in also ligation, deep cervical artery, flesh props up, after heparin presses 10mg/kg anticoagulant, make common carotid artery intubate, Bonding pressure transducer, be separated left femoral artery and intubate, another end connects silicon edge sebific duct, after constant speed peristaltic pump, then connects glass T-shaped pipe.Pipe side arm connects another pressure transducer and measures vertebral artery pressure, another termination silica gel tube and polyethylene cannula of pipe, this pipe drives in the wrong direction through subclavian artery and is inserted to vertebral artery opening part, start electronic constant current pump and draw femoral artery blood constant speed perfusion vertebral artery, the proximal part of last ligation subclavian artery and root, common carotid artery pressure (ABP) and vertebral artery pressure (VBP) are all synchronously inputted on eight road life monitors, observation and comparison embodiment 1 tablet is on the impact of cerebral vascular resistance and blood pressure, under insulation (nearly body temperature) condition, constant flow pump is adjusted to make cerebral vascular resistance close with blood pressure (namely align and enter cerebral blood flow close to animal naturalness), after vertebral artery pressure curve stablizes 10min, by imbedding duodenal catheter administration, test medicine and positive drug, blank group administration volume all controls to inject at 0.5ml/kg equal-volume, note fast 5sec, to observe and after recording administration 10, 20, 30, 50, changing value during 60min.
Experimental result: rabbit cerebral vascular resistance test proves, embodiment 1 tablet duodenal administration 1mg/kg, 3mg/kg and 10mg/kg can reduce vertebral artery resistance, difference is extremely remarkable, prove that Tablets can reduce cerebral vascular resistance significantly, increase cerebral blood flow, improve cerebral circulation, compare with NAOAN JIAONANG, act on similar.Specifically in table 3:
Table 3 is on the impact of rabbit cerebral vascular resistance
Note: #P<0.05, ##P<0.01 in table.
The embodiment of the present invention 1 tablet is while reduction cerebral vascular resistance, and human peripheral blood pressure does not almost affect, and illustrates that this medicine is to the selective dilating effect of cerebrovascular, compares with NAOAN JIAONANG, acts on similar, the results are shown in Table 4.
Table 4 is on the impact of rabbits blood pressure
Embodiment 7 virulence experiment
For preventing embodiment 1 tablet from changing after pharmaceutical adjunct, the adjuvant of employing can produce harmful effect to health, has carried out again the acute toxicity test of brain peace sheet, to one in a few days maximum tolerated dose test.Result of the test shows, embodiment 1 tablet gastric infusion maximum tolerated dose is 48g/kg (being equivalent to containing crude drug 23.04g/kg), is equivalent to 1200 times of clinical adult's consumption, does not find that mice has obvious toxic reaction simultaneously in 7 days in the observation period.It can be said that bright Tablets toxicity is lower, for clinical safer.
In sum, Tablets has obvious anti thrombotic action, significantly can reduce cerebral vascular resistance, to the selective dilating effect of cerebrovascular, can cerebral blood flow be increased, improve cerebral circulation, with the dose comparison such as positive drug NAOAN JIAONANG, drug action is similar, illustrates after changing dosage form, any bad impact is not produced on drug effect, also do not reduce the therapeutical effect of medicine.And novel form adds stability and improves quality standard, being easier to store, transport, carry and take, in clinical practice, adding novel form for preventing and treating apoplexy, also for patient medication provides conveniently.

Claims (7)

1. prevent and treat a Chinese medicinal tablet for cardiovascular and cerebrovascular disease, it is characterized in that: comprise 50-60% active components A, 15-25% active component B, 0.15-0.2% active component C and auxiliary agent.
2. Chinese medicinal tablet according to claim 1, is characterized in that:
Described active components A is Rhizoma Chuanxiong, the extractum of Radix Angelicae Sinensis Flos Carthami is mixed, and wherein the weight ratio of Radix Angelicae Sinensis, Rhizoma Chuanxiong Flos Carthami is 0.8:1.0:0.5;
Described active component B is the former powder of Radix Ginseng crude drug;
Described active component C is Borneolum Syntheticum.
3. Chinese medicinal tablet according to claim 1, it is characterized in that: described auxiliary agent is disintegrating agent, filler, binding agent and lubricant, the percentage composition accounting for Chinese medicinal tablet weight is: disintegrating agent 5-15%, filler 10-25%, binding agent 0.2-0.3%, lubricant 1.5-2.0%.
4. Chinese medicinal tablet according to claim 3, is characterized in that:
Described disintegrating agent is one or more in cross-linking sodium carboxymethyl cellulose, dry starch, carboxymethyl starch sodium, polyvinylpolypyrrolidone, low-substituted hydroxypropyl cellulose or silicon dioxide;
Described filler is one or more in silicon dioxide, calcium carbonate, magnesium carbonate, aluminium powder or phenolic resins;
Described binding agent is one or more in PVP K30, starch, cyanoacrylate, fibrin or polyurethane;
Described lubricant is the mixture of Pulvis Talci and magnesium stearate.
5. the preparation method of the Chinese medicinal tablet of control cardiovascular and cerebrovascular disease according to claim 1, is characterized in that, specifically comprise the following steps:
1) Rhizoma Chuanxiong, Radix Angelicae Sinensis are rendered to respectively in extraction pot, heat up heating, and reflux, extract, gets supernatant for subsequent use;
2) mixed with the water entering 3 times amount by Flos Carthami, heat up 70 ~ 80 DEG C of hot dipping secondaries after being heated to 100 ~ 105 DEG C, gets supernatant for subsequent use;
3) Rhizoma Chuanxiong, angelol extract merge, and reclaim ethanol, are concentrated into the extractum that relative density is 1.10, and after concentrated, extractum adds Radix Ginseng powder, mix homogeneously;
4) Rhizoma Chuanxiong, Radix Angelicae Sinensis, saffron aqueous solution are merged, in vacuum concentration pot, be concentrated into the extractum that relative density is 1.10, let cool, add ethanol and reach 60% to alcohol content, placement is spent the night, the supernatant after leaching precipitate with ethanol, reclaim ethanol, be concentrated into relative density about 1.35 ~ 1.38;
5) by after carrying out pulverizing, sieve operation mix homogeneously after step (3) mixed material and step (4) extract dry, add disintegrating agent, filler, wetting agent granulation, spraying dry, granulate, by Borneolum Syntheticum with spraying in dry granule after a small amount of anhydrous alcohol solution, add mix lubricant evenly after, tabletting.
6. the Chinese medicinal tablet of control cardiovascular and cerebrovascular disease according to claim 1 is for preventing and treating the purposes of cardiovascular and cerebrovascular disease.
7. purposes according to claim 6, is characterized in that: described cardiovascular and cerebrovascular disease is cerebral thrombosis.
CN201410691999.9A 2014-11-26 2014-11-26 Traditional Chinese medicine tablet for preventing and treating cardiovascular and cerebrovascular diseases and preparation method thereof Pending CN104473989A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108686151A (en) * 2018-08-10 2018-10-23 刘晓东 A kind of Chinese medicine that brain tonic restores
CN113413407A (en) * 2021-05-28 2021-09-21 安徽九洲方圆制药有限公司 Traditional Chinese medicine composition for promoting blood circulation to remove blood stasis and application thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108686151A (en) * 2018-08-10 2018-10-23 刘晓东 A kind of Chinese medicine that brain tonic restores
CN113413407A (en) * 2021-05-28 2021-09-21 安徽九洲方圆制药有限公司 Traditional Chinese medicine composition for promoting blood circulation to remove blood stasis and application thereof

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