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CN106109427A - The application in preparation treatment asthmatic medicament of a kind of compound recipe puppet fiber crops U.S. sweet smell sheet - Google Patents

The application in preparation treatment asthmatic medicament of a kind of compound recipe puppet fiber crops U.S. sweet smell sheet Download PDF

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Publication number
CN106109427A
CN106109427A CN201610573981.8A CN201610573981A CN106109427A CN 106109427 A CN106109427 A CN 106109427A CN 201610573981 A CN201610573981 A CN 201610573981A CN 106109427 A CN106109427 A CN 106109427A
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puppet
fiber crops
compound recipe
sweet smell
sheet
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于孟飞
陈思琪
沈金花
马琳
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South Central Minzu University
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South Central University for Nationalities
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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
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/47Quinolines; Isoquinolines
    • A61K31/485Morphinan derivatives, e.g. morphine, codeine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/13Amines
    • A61K31/135Amines having aromatic rings, e.g. ketamine, nortriptyline
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/13Amines
    • A61K31/135Amines having aromatic rings, e.g. ketamine, nortriptyline
    • A61K31/137Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine or methadone
    • 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
    • A61K9/2027Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • 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
    • A61K9/2059Starch, including chemically or physically modified derivatives; Amylose; Amylopectin; Dextrin

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Emergency Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The present invention relates to the application in preparation treatment asthmatic medicament of a kind of compound recipe puppet fiber crops U.S. sweet smell sheet, described compound recipe puppet fiber crops U.S. sweet smell sheet is made up of pseudoephedrine hydrochloride, dextromethorphan hydrobromide, diphhydramine hydrochloride, low-substituted hydroxypropyl cellulose, polyvinylpyrrolidone, magnesium stearate and dextrin, described compound recipe puppet fiber crops U.S. sweet smell sheet is by blocking L-type calcium channel and non-selective cation channel and relaxed and comfortable tracheal smooth muscle, can be as a kind of Novel air pipe dilator, for the treatment of the diseases such as asthma.The sweet smell sheet pharmacological action of compound recipe of the present invention puppet fiber crops U.S. is good, active ingredient safety is high, provides a kind of novel, safe asthma medications for clinic.

Description

The application in preparation treatment asthmatic medicament of a kind of compound recipe puppet fiber crops U.S. sweet smell sheet
Technical field
The present invention relates to the application in preparation treatment asthmatic medicament of a kind of compound recipe puppet fiber crops U.S. sweet smell sheet, belong to medical science neck Territory.
Background technology
Asthma is the disease of the high susceptibility of the trachea caused by some anaphylactogen existed in the external world or human body.By In trachea, the tetchiness of stimulus object is reacted, cause trachea that reversibility spasm, narrow widely occurs.Clinical manifestation is outbreak Property with the dyspnea of wheezing sound, last for several minutes to a few hours, through treatment or take a turn for the better voluntarily.
At present, treating asthma should take general treatment measures, including: avoid contact with anaphylactogen and other asthma trigger because of Element, normalized Drug therapy, specific active immunotherapy and patient education.Its drug treatment includes controlling medicine and alleviation Property medicine.Concrete medicine includes hormone, leukotrienes regulator, broxaterol, sustained-release theophyline, anti-IgE antibodies, imbedibility Anticholinergic agents etc..Broxaterol, sustained-release theophyline, anticholinergic agents can pass through diastole bronchus smooth muscle, release and prop up Tracheospasm thus alleviate symptoms of asthma.
Either all there is untoward reaction in hormonal medicaments or broxaterol medicine, and Long-term Oral hormone can draw Play osteoporosis, hypertension, diabetes, the suppression of hypothalmus-pituitary-adrenal axis, obesity, cataract etc.; Needing interval to use during broxaterol Clinical practice, unsuitable use long-term, single, also unsuitable excess application, otherwise can cause , there is certain drawback in the untoward reaction such as skeletal muscle trembles, hypokalemia, cardiac arrhythmia.Therefore, we are in the urgent need to exploitation one Novel, safe asthmatic medicament.
Summary of the invention
It is an object of the invention to provide the purposes of a kind of compound recipe puppet fiber crops U.S. sweet smell sheet, be specifically related to compound recipe puppet fiber crops U.S. sweet smell sheet in system Application in standby treatment asthmatic medicament.
Realization the technical scheme is that
The application in preparation treatment asthmatic medicament of a kind of compound recipe puppet fiber crops U.S. sweet smell sheet, the composition of described compound recipe puppet fiber crops U.S. sweet smell sheet For pseudoephedrine hydrochloride, dextromethorphan hydrobromide, diphhydramine hydrochloride, low-substituted hydroxypropyl cellulose, polyvinylpyrrolidone, Magnesium stearate, dextrin.
Preferably, the application in preparation treatment asthmatic medicament of compound recipe puppet fiber crops U.S. sweet smell sheet, every described compound recipe puppet fiber crops U.S. is fragrant Sheet to consist of pseudoephedrine hydrochloride 30mg, dextromethorphan hydrobromide 15mg, diphhydramine hydrochloride 25mg, low substituted hydroxy-propyl fine Dimension element 7.5mg, polyvinylpyrrolidone 4.5mg, magnesium stearate 3mg, dextrin 65mg.
The application in preparation treatment asthmatic medicament of compound recipe puppet fiber crops U.S. sweet smell sheet, described compound recipe puppet fiber crops U.S. sweet smell sheet preparation process For:
(1) pseudoephedrine hydrochloride, dextromethorphan hydrobromide, diphhydramine hydrochloride, low-substituted hydroxypropyl cellulose, polyethylene Ketopyrrolidine, magnesium stearate and dextrin are pulverized respectively, cross 40 mesh sieves;
(2) by pseudoephedrine hydrochloride, dextromethorphan hydrobromide, diphhydramine hydrochloride, low-substituted hydroxypropyl cellulose, poly-second Alkene pyrrolidone and dextrin mix homogeneously;
(3) described magnesium stearate is added in the mixture of step (2), mix homogeneously;
(4) mixture tabletting step (3) obtained, obtains compound recipe puppet fiber crops U.S. sweet smell sheet, and tableting pressure is 8~10kg/ mm2
Compared with prior art, the beneficial effects of the present invention is:
Pharmacodynamic experiment result shows, compound recipe puppet fiber crops U.S. sweet smell sheet leads to by blocking L-type calcium channel and non-selective cation Road relaxes tracheal smooth muscle, can be as a kind of Novel air pipe dilator, for the treatment of the diseases such as asthma;Compound recipe puppet fiber crops U.S. is fragrant Active ingredient pseudoephedrine hydrochloride, dextromethorphan hydrobromide and diphhydramine hydrochloride in sheet use for many years clinically, obtain Clinical Laboratory, safety is high.
Detailed description of the invention
For making those skilled in the art can be better understood from the present invention and can be practiced, below in conjunction with being embodied as The present invention is further elaborated for example.
The preparation of embodiment 1 compound recipe puppet fiber crops U.S. sweet smell sheet
(1) pseudoephedrine hydrochloride, dextromethorphan hydrobromide, diphhydramine hydrochloride, low-substituted hydroxypropyl cellulose, polyethylene Ketopyrrolidine, magnesium stearate and dextrin are pulverized respectively, cross 40 mesh sieves;
(2) by pseudoephedrine hydrochloride 3g, dextromethorphan hydrobromide 1.5g, diphhydramine hydrochloride 2.5g, low substituted hydroxy-propyl Cellulose 0.75g, polyvinylpyrrolidone 0.45g, dextrin 6.5g mix homogeneously;
(3) 3g magnesium stearate is added in the mixture of step (2), mix homogeneously;
(4) the mixture 10kg/mm that step (3) is obtained2Pressure tabletting, prepares 100 compound recipe puppet fiber crops U.S. sweet smell sheets.
The preparation of embodiment 2 compound recipe puppet fiber crops U.S. sweet smell sheet
(1) pseudoephedrine hydrochloride, dextromethorphan hydrobromide, diphhydramine hydrochloride, low-substituted hydroxypropyl cellulose, polyethylene Ketopyrrolidine, magnesium stearate and dextrin are pulverized respectively, cross 40 mesh sieves;
(2) by pseudoephedrine hydrochloride 3g, dextromethorphan hydrobromide 1.5g, diphhydramine hydrochloride 2.5g, low substituted hydroxy-propyl Cellulose 0.75g, polyvinylpyrrolidone 0.45g, dextrin 6.5g mix homogeneously;
(3) 3g magnesium stearate is added in the mixture of step (2), mix homogeneously;
(4) the mixture 8kg/mm that step (3) is obtained2Pressure tabletting, prepares 100 compound recipe puppet fiber crops U.S. sweet smell sheets.
The non-clinical pharmacodynamic study of embodiment 3 compound recipe puppet fiber crops U.S. sweet smell sheet
1. experiment material
1.1 laboratory animal
Sexual maturity and the male mouse of kunming of health, 8 weeks mean aves, be purchased from Disease Prevention Control Center, Hubei Prov.Little Mus is raised in 20~25 DEG C of ambient temperature and 50~60% under humidity environment, and cycle light and dark interval time is 12 hours.
1.2 experimental apparatus and reagent
Compound recipe puppet fiber crops U.S.'s sweet smell sheet (making by oneself);Dehydrated alcohol (traditional Chinese medicines chemical reagent company limited);
Nifedipine (Sigma Co., USA);Pyrazoles 3 (Sigma Co., USA);
Acetylcholine (Sigma Co., USA);
Stereomicroscope (Wuhan Ace pendant scientific instrument company limited);
Ice machine (vitreous of another name for Sichuan Province, Chongzhou City work Co., Ltd);
Conical flask (vitreous of another name for Sichuan Province, Chongzhou City work Co., Ltd);
HV-4 type in vitro tissue organ constant temperature perfusion system (Chengdu TME Technology Co., Ltd.);
Thermostatic water-circulator bath pot HW-1000 (Chengdu TME Technology Co., Ltd.);
Biological functional system BL-420S (Chengdu TME Technology Co., Ltd.).
1.3 experimental solutions preparations
1.3.1 the preparation of high calcium solution
Take sodium chloride 7.889g, potassium chloride 0.3728g, glucose 1.982g, 4-hydroxyethyl piperazine ethanesulfonic acid 2.383g, chlorine Change magnesium 0.2033g, calcium chloride 0.2296g, add sterilized water to 1000mL, then be that 0.5mol/L NaOH solution is adjusted to pH by concentration 7.4。
1.3.2 the preparation of High potassium solution
Take sodium chloride 135mM, potassium chloride 80mM, glucose 10mM, 4-hydroxyethyl piperazine ethanesulfonic acid 10mM, magnesium chloride hexahydrate 1mM, calcium chloride 2mM, add sterilized water to 1000mL, then be that 0.5mol/L NaOH solution is adjusted to pH7.4 by concentration.
1.3.3 the preparation of acetylcholine solution
Take acetylcholine 16.3mg, dissolve with high calcium solution and be diluted to 1000mL.
1.4 drug material
Compound recipe puppet fiber crops U.S. sweet smell sheet of Example 1 preparation, grinds to form powdery, weighs 0.3g in plastic tube, adds 3mL high Calcium solution, is configured to the Experimental agents of 100mg/mL, standby.
2. experimental technique
The acquisition of 2.1 mice tracheas
Use cervical dislocation by sacrifice, then mice is fixed on dissection plate, sprays 75wt% ethanol, with disappearing Cross poison shears along thorax scissors to cervical region, after exposing trachea, cut off at Adam's apple, gently carry Adam's apple with tweezers, shears is sideling 30 degree of connective tissues cutting off the right and left, are finally separating escape pipe and cardiopulmonary tissue, are immediately placed in the high calcium solution of pre-cooling. Tissue is fixed in dissecting pan, removes the various connective tissues around trachea, then trachea upper end is cut to bronchus front end Disconnected.
2.2 tonotransducer pilot system debugging
Instrument is opened after row calibration oxygen valve, and regulation oxygen-supplying amount is in suitable scope, to ensure the basic of tissue Oxygen consumption but not disturbed test baseline, then open tension force energy converting system, sample rate is set to 100HZ, opens thermostatic control system, Ensureing that in vitro tissue temperature constant is 37 DEG C, each bath is equipped with 6mL high calcium solution, and instrument preheats 0.5 hour, standby.
The process of 2.3 tracheas and the sample loading of tonotransducer
Intercepted length is the trachea of 5mm, by mice trachea by hook linking tonotransducer pilot system, be placed in containing 6mL37 DEG C of high calcium solution also persistently leads to the constant temperature water bath of oxygen.Preload is set to 300mg, within every 15 minutes, changes one second highest Calcium solution, continuous four times.After balancing 60 minutes, carry out pre-stimulation with 100 μm ol/L acetylcholine, make trachea be in optimal retraction State, recovers to baseline after eluting.
2.4 compound recipe puppet fiber crops U.S.'s sweet smell sheet diastole pre-shrunk to acetylcholine effects
By mice trachea by hook linking tonotransducer pilot system, it is placed in containing 37 DEG C of high calcium solutions of 6mL and holds The constant temperature water bath of continuous logical oxygen.Preload is set to 300mg, within every 15 minutes, changes a high calcium solution, continuous four times.Balance After 60 minutes, carry out pre-stimulation three times with 100 μm ol/L acetylcholine, make tracheal muscle tension force reach more than 800mg, extensive after eluting Multiple to baseline, add acetylcholine and make trachea preshrinking 15 minutes, then press Concentraton gradient 0.01mg/mL, 0.032mg/ successively ML, 0.1mg/mL, 0.316mg/mL, 1mg/mL, 3.16mg/mL, 5.62mg/mL, 10mg/mL compound recipe puppet fiber crops U.S. sweet smell tries Test, each mass action 12 minutes.
2.5 compound recipe puppet fiber crops U.S. sweet smell sheets nifedipine after preshrinking is blocked after diastole effect
By mice trachea by hook linking tonotransducer pilot system, it is placed in containing 37 DEG C of high calcium solutions of 6mL and holds The constant temperature water bath of continuous logical oxygen.Preload is set to 300mg, within every 15 minutes, changes a high calcium solution, continuous four times.Balance After 60 minutes, carry out pre-stimulation three times with 100 μm ol/L acetylcholine, make tracheal muscle tension force reach more than 800mg, extensive after eluting Multiple to baseline, add acetylcholine and make trachea preshrinking 15 minutes, adding 3 μ L concentration is 10 μm ol/L nifedipine (L-type Calcium ion channel blockor), adding Experimental agents to drug level after 15 minutes is 5.62mg/mL.
2.6 compound recipe puppet fiber crops U.S. sweet smell sheets pyrazoles after preshrinking 3 is blocked after diastole effect
By mice trachea by hook linking tonotransducer pilot system, it is placed in containing 37 DEG C of high calcium solutions of 6mL and holds The constant temperature water bath of continuous logical oxygen.Preload is set to 300mg, within every 15 minutes, changes a high calcium solution, continuous four times.Balance After 60 minutes, carry out pre-stimulation three times with 100 μm ol/L acetylcholine, make tracheal muscle tension force reach more than 800mg, extensive after eluting Multiple to baseline, add acetylcholine and make trachea preshrinking 15 minutes, adding 3 μ L concentration is that 30 μm ol/L pyrazoles 3 are (non-selective Cation channel blocker), adding Experimental agents to drug level after 15 minutes is 5.62mg/mL.
The pre-shrunk diastole effect that high potassium is induced by 2.7 compound recipe puppet fiber crops U.S. sweet smell sheets
By mice trachea by hook linking tonotransducer pilot system, it is placed in containing 37 DEG C of high calcium solutions of 6mL and holds The constant temperature water bath of continuous logical oxygen.Preload is set to 300mg, within every 15 minutes, changes a high calcium solution, continuous four times.Balance After 60 minutes, carry out pre-stimulation once with 100 μm ol/L acetylcholine, make tracheal muscle tension force reach more than 800mg, extensive after eluting Multiple to baseline, add High potassium solution and make trachea preshrinking 15 minutes, then be that 5.62mg/mL compound recipe puppet fiber crops U.S. is fragrant with drug level Act on mice trachea.
3. experimental result
3.1 variable concentrations compound recipe puppet fiber crops U.S.'s sweet smell sheet diastole pre-shrunk to acetylcholine effects
Mice trachea carries out pre-stimulation three times with 100 μm ol/L acetylcholine, makes tracheal muscle tension force reach more than 800mg, Recovering after eluting to baseline, add acetylcholine and make trachea preshrinking 15 minutes, mice trachea tension force is 11mN, then controls Treat medicaments compound puppet fiber crops U.S. sweet smell sheet, measure the diastolic rate of mice trachea under each concentration item.The results are shown in Table 1.
Table 1 variable concentrations compound recipe puppet fiber crops U.S.'s sweet smell sheet diastole pre-shrunk to acetylcholine exercising result
The tracheal smooth muscle pulling force of mice trachea tension force (mN)=pulling force (mg)/trachea weight (mg), i.e. Unit Weight;
Diastolic rate (%)=(add medicine forward pull and add medicine backward pull)/(add acetylcholine backward pull to add Enter acetylcholine forward pull) × 100%.
As shown in Table 1, along with constantly increasing of compound recipe puppet fiber crops U.S.'s sweet smell sheet concentration, mice trachea tension force constantly declines, In concentration dependent in the range of 0.01~5.62mg/mL drug level.
When compound recipe puppet fiber crops U.S. sweet smell sheet concentration is 5.62mg/mL, mice trachea tension force is down to minimum 1mN, even if by compound recipe The U.S. fragrant sheet concentration of pseudo-fiber crops improves to 10mg/mL, and mice trachea tension force the most no longer declines.Compound recipe puppet fiber crops U.S. sweet smell sheet energy diastole mice gas Pipe smooth muscle, releases bronchospasm, it is achieved effect for the treatment of asthma.
3.2 compound recipe puppet fiber crops U.S. sweet smell sheets nifedipine after preshrinking is blocked after diastole effect
Mice trachea carries out pre-stimulation three times with 100 μm ol/L acetylcholine, makes tracheal muscle tension force reach more than 800mg, Recovering after eluting to baseline, add acetylcholine and make trachea preshrinking 15 minutes, mice trachea tension force is 12mN.Add 3 μ L concentration is 10 μm ol/L blocker nifedipines, and the contraction that after adding nifedipine, acetylcholine causes is suppressed significantly, little Mus trachea tension force drops to 5mN, and adding Experimental agents to drug level after 15 minutes is 5.62mg/mL, under mice trachea tension force Drop to 2mN.
After nifedipine blocks L-type calcium channel, after 5.62mg/mL Experimental agents acts on mice trachea, trachea is opened Power declines 3mN, with do not use in 3.1 that nifedipine blocks compared with concentration experiment medicine mice trachea tension force decline 10mN, Nifedipine significantly inhibits the diastole effect to trachea of compound recipe puppet fiber crops U.S. sweet smell sheet, and this explanation compound recipe puppet fiber crops U.S. sweet smell sheet has blocking-up L- The effect of type calcium channel.
3.3 compound recipe puppet fiber crops U.S. sweet smell sheets pyrazoles after preshrinking 3 is blocked after diastole effect
Mice trachea carries out pre-stimulation three times with 100 μm ol/L acetylcholine, makes tracheal muscle tension force reach more than 800mg, Recovering after eluting to baseline, add acetylcholine and make trachea preshrinking 15 minutes, mice trachea tension force is 11mN.Add 3 μ L concentration is the blocker pyrazoles 3 of 30 μm ol/L, and the contraction that after adding pyrazoles 3, acetylcholine causes is suppressed, and mice trachea is opened Power drops to 9mN, and adding Experimental agents to drug level after 15 minutes is 5.62mg/mL, and mice trachea tension force drops to 1mN.
After pyrazoles 3 blocks non-selective cation channel, after 5.62mg/mL Experimental agents acts on mice trachea, trachea is opened Power declines 8mN, with do not use in 3.1 that pyrazoles 3 blocks compared with concentration experiment medicine mice trachea tension force decline 10mN, pyrazoles The diastole effect to trachea of the 3 suppression compound recipe puppet fiber crops U.S. sweet smell sheets, this explanation compound recipe puppet fiber crops U.S. sweet smell sheet have the non-selective sun of blocking-up from The effect of subchannel.
The pre-shrunk diastole effect that high potassium is induced by 3.4 compound recipe puppet fiber crops U.S. sweet smell sheets
Mice trachea carries out pre-stimulation once with 100 μm ol/L acetylcholine, makes tracheal muscle tension force reach more than 800mg, Recovering after eluting to baseline, add High potassium solution and make trachea preshrinking 15 minutes, mice trachea tension force is 11mN, adds experiment Medicine to drug level is 5.62mg/mL, and mice trachea tension force drops to 3mN.
High potassium solution activates L-type calcium channel by depolarization, shrinks tracheal smooth muscle, and mice trachea tension force increases To 11mN;When adding after Experimental agents, diastole bronchus smooth muscle, mice trachea tension force drops to 3mN, and compound recipe puppet fiber crops U.S. sweet smell be described Sheet can suppress passage and then the diastole bronchus smooth muscle of L-type flow of calcium ions.
In sum, compound recipe puppet fiber crops U.S. sweet smell sheet has blocking-up L-type calcium channel and the effect of non-selective cation channel, By two kinds of approach diastole mice tracheal smooth muscles, there is certain pharmacology advantage;Hydrochloric acid in compound recipe of the present invention puppet fiber crops U.S. sweet smell sheet In clinical practice for many years, safety is high for pseudoephedrine, dextromethorphan hydrobromide and diphhydramine hydrochloride.

Claims (3)

1. the application in preparation treatment asthmatic medicament of compound recipe puppet fiber crops U.S. sweet smell sheet, consisting of of described compound recipe puppet fiber crops U.S.'s sweet smell sheet Pseudoephedrine hydrochloride, dextromethorphan hydrobromide, diphhydramine hydrochloride, low-substituted hydroxypropyl cellulose, polyvinylpyrrolidone, hard Fatty acid magnesium, dextrin.
The application in preparation treatment asthmatic medicament of compound recipe the most according to claim 1 puppet fiber crops U.S. sweet smell sheet, it is characterised in that Every described compound recipe puppet fiber crops U.S. sweet smell sheet consist of pseudoephedrine hydrochloride 30mg, dextromethorphan hydrobromide 15mg, hydrochloric acid benzene sea are drawn Bright 25mg, low-substituted hydroxypropyl cellulose 7.5mg, polyvinylpyrrolidone 4.5mg, magnesium stearate 3mg, dextrin 65mg.
The application in preparation treatment asthmatic medicament of compound recipe the most according to claim 1 puppet fiber crops U.S. sweet smell sheet, it is characterised in that Described compound recipe puppet fiber crops U.S. sweet smell sheet preparation process is:
(1) pseudoephedrine hydrochloride, dextromethorphan hydrobromide, diphhydramine hydrochloride, low-substituted hydroxypropyl cellulose, polyvinyl pyrrole Alkanone, magnesium stearate and dextrin are pulverized respectively, cross 40 mesh sieves;
(2) by pseudoephedrine hydrochloride, dextromethorphan hydrobromide, diphhydramine hydrochloride, low-substituted hydroxypropyl cellulose, polyethylene pyrrole Pyrrolidone and dextrin mix homogeneously;
(3) described magnesium stearate is added in the mixture of step (2), mix homogeneously;
(4) mixture tabletting step (3) obtained, obtains compound recipe puppet fiber crops U.S. sweet smell sheet, and tableting pressure is 8~10kg/mm2
CN201610573981.8A 2016-07-19 2016-07-19 The application in preparation treatment asthmatic medicament of a kind of compound recipe puppet fiber crops U.S. sweet smell sheet Pending CN106109427A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112617824A (en) * 2020-12-09 2021-04-09 中南民族大学 Ice drug addict detection method and system based on multichannel fNIRS signals

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Publication number Priority date Publication date Assignee Title
CN1631358A (en) * 2004-12-20 2005-06-29 李�杰 Compound pseudoephedrine hydrochloric acid containing powder for treating cold, its prescription and preparation method
CN101180038A (en) * 2005-03-23 2008-05-14 伊兰制药国际有限公司 Nanoparticulate corticosteroid and antihistamine formulations

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112617824A (en) * 2020-12-09 2021-04-09 中南民族大学 Ice drug addict detection method and system based on multichannel fNIRS signals
CN112617824B (en) * 2020-12-09 2021-10-01 南京睿蜂健康医疗科技有限公司 Ice drug addict detection system based on multichannel fNIRS signals

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Application publication date: 20161116