CN1217669C - Naringin used in preparing medicine for curing acute and chronic bronchitis - Google Patents
Naringin used in preparing medicine for curing acute and chronic bronchitis Download PDFInfo
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- CN1217669C CN1217669C CN 03113605 CN03113605A CN1217669C CN 1217669 C CN1217669 C CN 1217669C CN 03113605 CN03113605 CN 03113605 CN 03113605 A CN03113605 A CN 03113605A CN 1217669 C CN1217669 C CN 1217669C
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- naringin
- medicine
- described application
- cough
- chronic bronchitis
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- 239000001606 7-[(2S,3R,4S,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxyoxan-2-yl]oxy-5-hydroxy-2-(4-hydroxyphenyl)chroman-4-one Substances 0.000 title claims abstract description 83
- 229930019673 naringin Natural products 0.000 title claims abstract description 83
- DFPMSGMNTNDNHN-ZPHOTFPESA-N naringin Chemical compound O[C@@H]1[C@H](O)[C@@H](O)[C@H](C)O[C@H]1O[C@H]1[C@H](OC=2C=C3O[C@@H](CC(=O)C3=C(O)C=2)C=2C=CC(O)=CC=2)O[C@H](CO)[C@@H](O)[C@@H]1O DFPMSGMNTNDNHN-ZPHOTFPESA-N 0.000 title claims abstract description 83
- 229940052490 naringin Drugs 0.000 title claims abstract description 83
- 239000003814 drug Substances 0.000 title claims abstract description 34
- 206010006451 bronchitis Diseases 0.000 title abstract description 32
- 206010006458 Bronchitis chronic Diseases 0.000 title abstract description 16
- 208000007451 chronic bronchitis Diseases 0.000 title abstract description 16
- 230000001154 acute effect Effects 0.000 title description 16
- 206010011224 Cough Diseases 0.000 claims abstract description 34
- 238000000034 method Methods 0.000 claims description 7
- 239000002775 capsule Substances 0.000 claims description 6
- 239000004615 ingredient Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- 239000000178 monomer Substances 0.000 claims description 6
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 4
- 239000012043 crude product Substances 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000012567 medical material Substances 0.000 claims description 3
- 239000000546 pharmaceutical excipient Substances 0.000 claims description 3
- 239000003480 eluent Substances 0.000 claims description 2
- 239000003960 organic solvent Substances 0.000 claims description 2
- 239000002244 precipitate Substances 0.000 claims description 2
- 238000010298 pulverizing process Methods 0.000 claims description 2
- 238000001953 recrystallisation Methods 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 238000003809 water extraction Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 206010062717 Increased upper airway secretion Diseases 0.000 abstract description 12
- 208000026435 phlegm Diseases 0.000 abstract description 12
- 238000002360 preparation method Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- 231100000957 no side effect Toxicity 0.000 abstract 1
- 241000699670 Mus sp. Species 0.000 description 16
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- 241001465754 Metazoa Species 0.000 description 8
- 238000002474 experimental method Methods 0.000 description 7
- 239000013641 positive control Substances 0.000 description 7
- 239000002671 adjuvant Substances 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 229920002472 Starch Polymers 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000008107 starch Substances 0.000 description 5
- 235000019698 starch Nutrition 0.000 description 5
- 201000010099 disease Diseases 0.000 description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- HQKMJHAJHXVSDF-UHFFFAOYSA-L magnesium stearate Chemical compound [Mg+2].CCCCCCCCCCCCCCCCCC([O-])=O.CCCCCCCCCCCCCCCCCC([O-])=O HQKMJHAJHXVSDF-UHFFFAOYSA-L 0.000 description 4
- 241001672694 Citrus reticulata Species 0.000 description 3
- 241000699666 Mus <mouse, genus> Species 0.000 description 3
- 239000002552 dosage form Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 230000004936 stimulating effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 231100000331 toxic Toxicity 0.000 description 3
- 230000002588 toxic effect Effects 0.000 description 3
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 235000011114 ammonium hydroxide Nutrition 0.000 description 2
- 230000000954 anitussive effect Effects 0.000 description 2
- HVYWMOMLDIMFJA-DPAQBDIFSA-N cholesterol Chemical compound C1C=C2C[C@@H](O)CC[C@]2(C)[C@@H]2[C@@H]1[C@@H]1CC[C@H]([C@H](C)CCCC(C)C)[C@@]1(C)CC2 HVYWMOMLDIMFJA-DPAQBDIFSA-N 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 235000019359 magnesium stearate Nutrition 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 210000000056 organ Anatomy 0.000 description 2
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- 230000000144 pharmacologic effect Effects 0.000 description 2
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- 239000002002 slurry Substances 0.000 description 2
- 235000002639 sodium chloride Nutrition 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 231100000419 toxicity Toxicity 0.000 description 2
- 230000001988 toxicity Effects 0.000 description 2
- 208000031648 Body Weight Changes Diseases 0.000 description 1
- 241000207199 Citrus Species 0.000 description 1
- 240000000560 Citrus x paradisi Species 0.000 description 1
- 239000001828 Gelatine Substances 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 235000014443 Pyrus communis Nutrition 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 210000003489 abdominal muscle Anatomy 0.000 description 1
- 238000010171 animal model Methods 0.000 description 1
- -1 as carrier Substances 0.000 description 1
- 208000006673 asthma Diseases 0.000 description 1
- 230000004579 body weight change Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 235000012000 cholesterol Nutrition 0.000 description 1
- 235000020971 citrus fruits Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
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- 239000000284 extract Substances 0.000 description 1
- 229930003935 flavonoid Natural products 0.000 description 1
- 150000002215 flavonoids Chemical class 0.000 description 1
- 235000017173 flavonoids Nutrition 0.000 description 1
- 239000010135 fructus aurantii immaturus Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 239000007902 hard capsule Substances 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 230000001524 infective effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 238000002663 nebulization Methods 0.000 description 1
- 239000013642 negative control Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000003182 parenteral nutrition solution Substances 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 235000010482 polyoxyethylene sorbitan monooleate Nutrition 0.000 description 1
- 229920000053 polysorbate 80 Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
- 239000008247 solid mixture Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000002110 toxicologic effect Effects 0.000 description 1
- 231100000027 toxicology Toxicity 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Medicinal Preparation (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The present invention relates to an application of naringin in the preparation of a medicine for treating acute bronchitis, chronic bronchitis and tussis with copious phlegm. The naringin medicine using naringin as effective components has favorable functions of stopping cough and dissipating phlegm and has obvious curative effect on acute bronchitis and chronic bronchitis; no side effect is seen.
Description
Technical field
The present invention relates to naringin and be used for the acute and chronic bronchitis of preparation treatment, the purposes of the medicine of cough with copious phlegm.
Background technology
Acute and chronic bronchitis is because the acute and chronic nonspecific inflammation of trachea, bronchial mucosa and surrounding tissue that infection or non-infective agent cause.Being feature to cough, to cough up phlegm with panting and showing effect repeatedly clinically, belonging to cough, phlegm retention, the asthma category of Chinese medicine, is a kind of commonly encountered diseases, frequently-occurring disease.
For treat acute and chronic bronchitis with Chinese medicine, people have carried out a lot of effort, as tangerine pear paste, cough-relieving tablets etc., come into the market.But from its characteristics, such medicine that has gone on the market at present also has the many and inconvenient shortcoming of dosage.Therefore be necessary to continue to develop and take safety, curative effect and treat acute and chronic bronchitic novel drugs reliably.Naringin has been used to do bitters, stimulant, has also had the cholesterol reducing aspect as a kind of Flavonoid substances that extensively is present in Fructus Citri grandis, mandarin orange and the orange.But, do not report that still naringin has the application of treatment acute/chronic bronchitis aspect.
The structural formula of naringin:
Summary of the invention
The purpose of this invention is to provide naringin and be used for the treatment of application in the medicine of acute/chronic bronchitis, cough with copious phlegm in preparation.
The present invention is through experiment confirm, and naringin is to acute and chronic bronchitis, and diseases such as cough with copious phlegm have tangible curative effect.
We test by pharmacological effect, to the experimentize cough-relieving experiment of animal white mice of naringin.The result shows: this naringin causes the tolerance time of cough to stimulating mice, compares with the blank group, and significant prolongation is all arranged, and there were significant differences statistically; Compare with positive control medicine dromethan sheet, tolerance time prolongs, and curative effect is remarkable than positive control medicine dromethan sheet.
The naringin that experiment showed, of the present invention not only has the acute and chronic bronchitis of good treatment, the curative effect of cough with copious phlegm, and in mouse animal experiment, almost do not show toxicity.Zoopery shows, when the naringin oral administration animal of 900mg/kg dosage, animal does not see toxic reaction, and it is 3-8g naringin/kg body weight that this dosage is equivalent to people's taking dose.
In sum, illustrate that naringin has good cough suppressing effect, do not see toxic and side effects, can well treat acute and chronic bronchitis.Therefore, can be used for preparing the naringin medicine of treatment acute/chronic bronchitis, cough with copious phlegm.
The above-mentioned said naringin medicine that is used for the treatment of acute/chronic bronchitis, cough with copious phlegm of the present invention can contain the 0.1-100%wt. naringin in its composition.Said naringin medicine can be made up of the naringin monomer merely, perhaps is made up of with other effective ingredient or/and conventional pharmaceutical aids the naringin as effective ingredient.
Above-mentioned said naringin medicine can be fit to the conventional adjuvant of corresponding dosage form or not add adjuvant by selecting, and is prepared into the pharmaceutical preparation of required different dosage form with conventional method.The adjuvant that adds can be solid, semisolid or liquid substance, as carrier, excipient or the medium of naringin.Therefore, said naringin pharmaceutical preparation can be tablet, powder, sachets, elixir, suspensoid, Emulsion, solution, syrup, aerosol, soft or various dosage forms such as hard capsule, aseptic parenteral solution.
The capsule of above-mentioned said naringin medicine, its inclusions contains the naringin of 0.5-100%wt.; Usually can form by the naringin that is no less than 0.5%wt. and other effective ingredient or/and various conventional adjuvant.The tablet of said naringin medicine contains the naringin that is no less than 0.1%wt. in its composition; Can form by the naringin that is no less than 0.1%wt. and other effective ingredient or/and various conventional adjuvant.
To treating acute and chronic bronchitis, cough with copious phlegm has better curative effect to naringin medicine of the present invention in 0.1-500mg naringin/kg body weight/day, and preferred daily dose is about 1-100mg naringin/kg body weight.
Naringin medicine of the present invention has good cough suppressing effect.Can effectively treat acute and chronic bronchitis, diseases such as cough with copious phlegm.And have characteristics such as steady quality, dose is little, curative effect is rapid.
The said naringin of the present invention can be from containing the various medical materials of naringin, Fructus Aurantii for example, and Fructus Aurantii Immaturus, Citrus, Fructus Citri Limoniae, grapefruit, dried tangerine peel is extracted naringin crude product or the naringin monomer (pure product) that obtains in the various medical materials such as orange.The method of extracting can be carried out according to following steps: pulverizing medicinal materials, and one to multiple inferior through water extraction, filter merging filtrate; Filtrate is condensed into extractum, and upper prop or direct upper prop carry out post and separate the organic solvent eluting behind the extractum precipitate with ethanol; Eluent volatilizes solvent, gets the naringin crude product, and repeatedly recrystallization gets naringin monomer (pure product).
The said naringin of the present invention also can be according to Rosenmund (Rosenmund, Ber., 61,2608 (1958)) and Zemlen, and the method that Bognar (Ber., 75,648 (1942)) describes and other chemical method are synthesized and obtained.
The specific embodiment
The present invention is described further below in conjunction with embodiment.
Solid among each embodiment in the related solid mixture, the liquid in the liquid, and the solid percentage ratio in the liquid is respectively with wt/wt, and vol/vol, wt/vol calculates, except as otherwise noted.
The cough-relieving pharmacological experiment of embodiment 1. naringin medicines
1, laboratory animal: the NIH mice, male, body weight 18.2-21.7g, regular grade standard, totally 60.Earlier animal is weighed, numbering is selected healthyly, and body weight is totally 45 of the mices of 18.5-21.0g gram.By the ordering of body weight size, be divided into three groups with randomized blocks, 15 every group.If negative control group, positive controls and naringin drug sample group.
2, sample source and processing:
1) blank group: normal saline, NaCl content 0.9%.
2) positive controls: get two of dromethans and be dissolved in 20 ml physiological salines, promptly get positive control dromethan solution, dromethan concentration is 1.5mg/ml.
3) naringin sample sets: it is an amount of to get naringin, and in volumetric flask, naringin concentration is 1.6mg/ml with the normal saline standardize solution.Used naringin sample is that purity is more than 95% according to the method noted earlier naringin monomer of medicinal material extract therefrom.
3, experimental technique: (strong aqua ammonia nebulization)
Behind the mouse stomach 1 hour, begin to accept spraying.Spray into the strong aqua ammonia aerosol by certain hour, spraying finishes, and takes out mice immediately, observes to have or not the cough reaction.Observe the number of times of coughing in a minute,, can be regarded as " cough is arranged " if occur typical case's cough action (abdominal muscle shrinks or the breast that contracts, and magnifies mouth simultaneously, can cough sound sometimes) person more than 3 times in 1 minute.Otherwise can be regarded as " not having cough ".
4, experimentation:
Obtain the spray time (EDT that causes the half mouse cough with sequential method (going up purgation)
50).Calculate the R value, if the R value greater than 130%, illustrates that medicine has antitussive action.If the R value is greater than 150%, then showing has significant antitussive action.Computing formula is as follows:
EDT
50=log
-1(n is a number of animals to c/n in the formula, and c is the summation of rx value, and r is the number of animals of every dosage group, and x is the logarithm of dosage (being spray time).)
5 experimental results:
By statistics, each sample sets half cough time and cough suppressing effect see Table 1.
The cough suppressing effect of each sample of table 1.
| Group | Dosage (ml/20g) | Sample concentration (mg/ml) | EDT 50(second) | R value (%) | Cough suppressing effect | |
| Code name | The sample name | |||||
| 1 2 3 | Normal saline group dromethan group naringin medicine group | 0.2 | 0 1.5 1.6 | 40.52 56.82 65.53 | - 140.23 161.72 | -effective produce effects |
From naringin sample and positive control medicine dromethan, oral administration causes that to stimulating mice the tolerance time of cough compares, naringin has significant prolongation to the mice tolerance time, and longer than the tolerance time of positive control medicine dromethan, there were significant differences statistically.Illustrate that naringin causes that to stimulating mice the tolerance time of cough and dromethan compare, tolerance time prolongs, and is evident in efficacy.Acute and chronic bronchitis is had good therapeutic effect, and cough suppressing effect is good.
The toxicological experiment of embodiment 2. naringin medicines
24 ± 1 ℃ temperature, under 65 ± 5% the damp condition, choose 7-8 age in week, 20 of healthy cleaning level NIH mices, male and female half and half, body weight is at 20-22g.With feedstuff and water sterilization, before the test and in the observation period of test, all raise by normal feedstuff condition.
Naringin is dissolved among the 0.5%Tween80, and concentration is 900mg/ml, and with this liquid oral administration mice, dosage is a 0.2ml/20g mice body weight.Observed after the administration 1,4,8,12 hours, observed once in later per 12 hours.Observe death condition, write down mice body weight change and other symptom every day.The 10th day, disconnected neck was put to death mice, gets each organ and carries out pathologic finding.
At the 10th day, all mice survivals, the naringin of 900mg/kg dosage is not seen toxic reaction.Each organ pathologic finding of mice is normal, does not find pathological changes, and the mice body weight is not seen and alleviated in 10 days.Therefore, illustrate that naringin medicine of the present invention do not see toxicity when the oral administration animal.
Embodiment 3. naringin capsule preparations
Be prepared into gelatine capsule by following composition proportion:
Naringin 100
Dry starch 40
Micropowder silica gel 10
With adjuvant and naringin mix homogeneously, in the transparent capsule of packing into, promptly.Loading amount: 150mg/ capsule.
Embodiment 4. naringin tablets
Be prepared into tablet by following composition proportion:
Naringin 750g
Starch 722.5g
Starch slurry (14%) 25.0g
Magnesium stearate 2.5g
Amount to 1500g
With naringin and starch uniform mixing, add starch slurry continuation stirring and make into soft material, granulate with 10 order nylon mesh, 80-90 ℃ of aeration-drying, dry granular adds magnesium stearate, and through 12 mesh sieve granulate, mixing is pressed into tablet.Altogether 5000, every sheet heavily is about 0.3g.
Claims (8)
1. naringin is used for preparing the application of the naringin medicine for the treatment of cough.
2. according to the described application of claim 1, it is characterized in that said naringin is to extract naringin crude product or the naringin monomer that obtains from the medical material that contains naringin.
3. according to the described application of claim 2, it is characterized in that the extracting method of said naringin is: will contain the pulverizing medicinal materials of naringin, one to multiple inferior through water extraction, filter merging filtrate; Filtrate is condensed into extractum, and upper prop or direct upper prop carry out post and separate the organic solvent eluting behind the extractum precipitate with ethanol; Eluent volatilizes solvent, gets the naringin crude product; Again through recrystallization repeatedly, the naringin monomer.
4. according to the described application of claim 1, it is characterized in that said naringin obtains by chemical method is synthetic.
5. according to claim 1,2,3 or 4 described application is characterized in that said naringin medicine is the medicine that contains the 0.1-100%wt. naringin in the composition.
6. according to claim 1,2,3 or 4 described application is characterized in that said naringin medicine is made up of simple naringin, perhaps by as the naringin of effective ingredient with other effective ingredient or/and conventional pharmaceutical aids form.
7. according to claim 1,2,3 or 4 described application is characterized in that said naringin medicine is a capsule, and its inclusions contains the naringin of 0.5-100%wt..
8. according to the described application of claim 5, it is characterized in that said naringin medicine is a tablet.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113605 CN1217669C (en) | 2003-01-21 | 2003-01-21 | Naringin used in preparing medicine for curing acute and chronic bronchitis |
| EP04701576A EP1591123B1 (en) | 2003-01-21 | 2004-01-13 | Uses of naringenin, naringin and salts thereof as expectorants in the treatment of cough, and compositions thereof |
| AT04701576T ATE439848T1 (en) | 2003-01-21 | 2004-01-13 | USE OF NARINGENIN, NARINGIN AND SALTS THEREOF AS MUSCULATORS IN THE TREATMENT OF COUGH AND COMPOSITIONS THEREOF |
| PCT/CN2004/000041 WO2004064848A1 (en) | 2003-01-21 | 2004-01-13 | Uses of naringenin, naringin and salts thereof as expectorants in the treatment of cough, and compositions thereof |
| JP2006500456A JP4651611B2 (en) | 2003-01-21 | 2004-01-13 | Therapeutic use of naringenin, naringin and their salts in antitussive expectorant and their pharmaceutical compositions |
| DE602004022635T DE602004022635D1 (en) | 2003-01-21 | 2004-01-13 | USE OF NARINGENINE, NARINGIN AND SALTS, AS A SLICE SOLVENT IN THE TREATMENT OF HUSTS AND COMPOSITIONS THEREOF |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03113605 CN1217669C (en) | 2003-01-21 | 2003-01-21 | Naringin used in preparing medicine for curing acute and chronic bronchitis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1430967A CN1430967A (en) | 2003-07-23 |
| CN1217669C true CN1217669C (en) | 2005-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03113605 Expired - Lifetime CN1217669C (en) | 2003-01-21 | 2003-01-21 | Naringin used in preparing medicine for curing acute and chronic bronchitis |
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| Country | Link |
|---|---|
| CN (1) | CN1217669C (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103893197A (en) * | 2014-04-02 | 2014-07-02 | 苏薇薇 | Application for naringin in preparation for medicine preventing and treating respiratory diseases due to PM2.5 particles |
| CN104188998A (en) * | 2014-09-18 | 2014-12-10 | 中山大学 | Naringin and fexofenadine hydrochloride drug composition and preparation thereof |
| CN104224819B (en) * | 2014-09-18 | 2016-08-17 | 中山大学 | A kind of naringin and levo-cetirizine hydrochloride pharmaceutical composition and preparation thereof |
| CN107573393A (en) * | 2017-10-23 | 2018-01-12 | 梅州金柚康健康科技有限公司 | The preparation of hypo-glycosylated Pu Luning a kind of and its application in anti-inflammatory suppressing panting calming medicine |
| CN107722088A (en) * | 2017-10-23 | 2018-02-23 | 梅州金柚康健康科技有限公司 | The preparation of hypo-glycosylated Pu Luning a kind of and its application in relieving cough and reducing sputum medicine |
| CN107556353A (en) * | 2017-10-23 | 2018-01-09 | 梅州金柚康健康科技有限公司 | A kind of Pu Luning and its derivative preparation and its application in anti-inflammatory and suppressing panting calming medicine |
| CN107722089A (en) * | 2017-10-23 | 2018-02-23 | 梅州金柚康健康科技有限公司 | A kind of Pu Luning and its derivative preparation and its application in relieving cough and reducing sputum medicine |
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- 2003-01-21 CN CN 03113605 patent/CN1217669C/en not_active Expired - Lifetime
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|---|---|
| CN1430967A (en) | 2003-07-23 |
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