CN1292739C - Shenerwuwei dripping pill for benefiting qi and nourishing yin and its preparing method - Google Patents
Shenerwuwei dripping pill for benefiting qi and nourishing yin and its preparing method Download PDFInfo
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- CN1292739C CN1292739C CNB2005100089069A CN200510008906A CN1292739C CN 1292739 C CN1292739 C CN 1292739C CN B2005100089069 A CNB2005100089069 A CN B2005100089069A CN 200510008906 A CN200510008906 A CN 200510008906A CN 1292739 C CN1292739 C CN 1292739C
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Abstract
The present invention relates to a medical composition which has the functions of supplementing qi, nourishing yin, moistening the lung and promoting the production of the body fluid and is used for treating vertigo, flowery vision, palpitation, insomnia, enduring cough damaging the lung, vacuity heat, vexation, thirst, spontaneous sweating, night sweating, fatigued spirit, lack of strength, etc. The present invention aims to provide a medical composition of an oral preparation of a Shenerwuwei dripping pill which has the advantages of high biological availability, fast medicine release, fast excellence, high medicine content, convenient administration, low price and no pollution in a production process for replenishing the deficiency in the existing oral medicine preparation used for treating the disease symptoms. The Shenerwuwei dripping pill related in the present invention is prepared by compounding ginseng, ophiopogon root, tremella and Chinese magnolivine fruit as raw materials with a medical carrier as a substrate.
Description
Technical field
The present invention relates to a kind of supplementing QI and nourishing YIN that has, the lung moistening and production of body fluid promoting effect, be used for dizziness and blurred vision, palpitation and insomnia, the lung being damaged by lasted cough, deficiency-heat excessive thirst, spontaneous sweating, the pharmaceutical composition of treatment for diseases such as spiritlessness and weakness is a kind of drug composition oral preparation that feedstock production forms to contain 4 flavor Chinese medicine active pharmaceutical ingredient extracts such as Radix Ginseng, Radix Ophiopogonis, Tremella, Fructus Schisandrae Chinensis particularly.
Background technology
According to drug standard WS promulgated by the ministries or commissions of the Central Government
3The ginseng ear five that the preparation method that provides among-the B-1766-94 is prepared from is hidden brilliant, be a kind of supplementing QI and nourishing YIN that has, the lung moistening and production of body fluid promoting effect is used for dizziness and blurred vision, palpitation and insomnia, the lung being damaged by lasted cough, deficiency-heat excessive thirst, spontaneous sweating, the oral granular formulation of treatment for diseases such as spiritlessness and weakness, through clinical verification, determined curative effect is the common drug that clinical and family is used for the treatment of above-mentioned disease.Below be drug standard WS
3Prescription that provides among-the B-1766-94 and technology and brief description:
Prescription: Radix Ginseng 50g, Radix Ophiopogonis 50g, Tremella 40g, Fructus Schisandrae Chinensis 9g
Method for making: above four flavors, get Radix Ginseng with 75% ethanol, the reflux, extract, secondary, each 2h, merge extractive liquid,, recovery ethanol is condensed into clear paste.Other gets Radix Ophiopogonis, Fructus Schisandrae Chinensis decocts with water secondary, each 1h, and collecting decoction filters, and filtrate concentrates, and is standby.Other gets Tremella and decocts with water secondary, and each 30-40 minute, collecting decoction filtered, and filtrate is condensed into thick paste.With above-mentioned clear paste, concentrated solution and thick paste mixing, the adding cane sugar powder is an amount of, makes granule, and drying is made 900g, promptly.
Function cures mainly: supplementing QI and nourishing YIN, the lung moistening and production of body fluid promoting.Be used for dizziness and blurred vision, palpitation and insomnia, the lung being damaged by lasted cough, deficiency-heat excessive thirst, spontaneous sweating, spiritlessness and weakness.
Owing to reasons such as technologies of preparing, the oral formulations of most drug, especially the oral formulations of Chinese medicine, exist all after taking that dissolve scattered time limit is long, dissolution is low, absorption is relatively poor, problem such as liver sausage first pass effect and bioavailability are lower, thereby influence the performance of drug effect, also directly affect therapeutic effect.The medicament contg of granule is also lower, takes inconvenience.
In addition, conventional peroral dosage form is as tablet, capsule, granule (electuary) etc., in preparation process because the technology of granulation is arranged, therefore can produce bigger dust pollution, can staff's health be worked the mischief to a certain extent, also can cause certain pollution simultaneously to environment.Moreover, the complex manufacturing of conventional oral formulations, production cost is higher, thereby patient's drug cost is also improved thereupon, is unfavorable for improving the ability of seeking medical advice of extensive patients, also is unfavorable for improving the general health level of society.
Summary of the invention
Purpose of the present invention is to replenish existing be used for dizziness and blurred vision, palpitation and insomnia, the lung being damaged by lasted cough, deficiency-heat excessive thirst, spontaneous sweating, the deficiency of the oral drug preparation of treatment for diseases such as spiritlessness and weakness, a kind of bioavailability height is provided, and has quick release, fast produce effects, the medicament contg height, taking convenience, cheap, and free of contamination aborning drug composition oral preparation Shenerwuwei dripping pill.Shenerwuwei dripping pill involved in the present invention is a raw material with 4 flavor Chinese medicines such as Radix Ginseng, Radix Ophiopogonis, Tremella, Fructus Schisandrae Chinensis, after extraction obtains containing the extract of above 4 flavor Chinese medicine active pharmaceutical ingredients, is prepared from the pharmaceutically suitable carrier as substrate again.Be prepared by the following technical solutions, can obtain Shenerwuwei dripping pill involved in the present invention:
[preparation method]
1. raw material: the extract thick paste or the dry powder that contain Radix Ginseng, Radix Ophiopogonis, Tremella, shizandra active ingredient;
2. substrate: Polyethylene Glycol
(2000～20000), one or more the mixture in pharmaceutically suitable carrier such as polyoxyethylene stearate 40 esters, betacyclodextrin, poloxamer, carboxymethyl starch sodium, sodium lauryl sulphate, stearic acid, sodium stearate, glycerin gelatine, Lac;
3. proportioning: with g or kg is unit, by weight, and drug extract: substrate=1: 1～1: 9;
4. according to the given ratio of prescription, accurately take by weighing drug extract and substrate, be placed on heating while stirring in the heating container, standby until the fused solution that obtains containing drug extract and substrate and/or emulsion and/or suspension;
5. adopt homemade or general drop pill machine (as the TZDW-1 type drop pill machine of Changzheng Tianmin High Science ﹠ Technology Co., Ltd., Beijing's production), and the temperature control system of adjustment drop pill machine, make the water dropper temperature heating of drop pill machine and remain on (50～90) ℃, the temperature cooling of condensing agent also remains on (40～-5) ℃;
6. when treating that the temperature of condensing agent in dropping-pill machine head and the condensation column is stable respectively and reaching desired state of temperature, fused solution and/or the emulsion and/or the suspension that will contain drug extract and substrate, place in the water dropper jar of drop pill machine, splash in the condensing agent, condensing agent can be any one in liquid paraffin, methyl-silicone oil, the vegetable oil;
7. will shrink the drop pill taking-up of molding by the outlet of drop pill machine, remove the surface condensation agent, be drying to obtain.
[appendix: a kind of Radix Ginseng, Radix Ophiopogonis, Tremella, shizandra active ingredient preparation method of extract of containing] gets Radix Ginseng 500g, Radix Ophiopogonis 500g, Tremella 400g, Fructus Schisandrae Chinensis 90g, more than four the flavor, get Radix Ginseng with 75% ethanol, the reflux, extract, secondary, each 2 hours, merge extractive liquid, reclaims ethanol, is condensed into clear paste; Other gets Radix Ophiopogonis, Fructus Schisandrae Chinensis decocts with water secondary, and each 1 hour, collecting decoction filtered, and filtrate concentrates, and is standby; Other gets Tremella and decocts with water secondary, and each 30-40 minute, collecting decoction filtered, and filtrate is condensed into thick paste.With above-mentioned clear paste, concentrated solution and thick paste mixing, under decompression (0.1MPa), low temperature (60 ℃) condition, be condensed into relative density and be 1.3～1.35 thick paste, or make drying under the same conditions, be ground into dry powder promptly.
What provide above is a kind of preparation method of common drug extract, under the same or analogous prerequisite of main active pharmaceutical ingredient of extract, is not limited to this a kind of method.
Beneficial effect
According to drug standard WS promulgated by the ministries or commissions of the Central Government
3The Shenerwuwei crystalline substance that the preparation method that provides among-the B-1766-94 is prepared from, be a kind of supplementing QI and nourishing YIN that has, the lung moistening and production of body fluid promoting effect is used for dizziness and blurred vision, palpitation and insomnia, the lung being damaged by lasted cough, deficiency-heat excessive thirst, spontaneous sweating, the oral granular formulation of treatment for diseases such as spiritlessness and weakness, through clinical verification, determined curative effect is the common drug that clinical and family is used for the treatment of above-mentioned disease.
Owing to reasons such as technologies of preparing, the oral formulations of most drug, especially the oral formulations of Chinese medicine, exist all after taking that dissolve scattered time limit is long, dissolution is low, absorption is relatively poor, problem such as liver sausage first pass effect and bioavailability are lower, thereby influence the performance of drug effect, also directly affect therapeutic effect.The medicament contg of granule is also lower, takes inconvenience.
In addition, conventional peroral dosage form is as tablet, capsule, granule (electuary) etc., in preparation process because the technology of granulation is arranged, therefore can produce bigger dust pollution, can staff's health be worked the mischief to a certain extent, also can cause certain pollution simultaneously to environment.Moreover, the complex manufacturing of conventional oral formulations, production cost is higher, thereby patient's drug cost is also improved thereupon, is unfavorable for improving the ability of seeking medical advice of extensive patients, also is unfavorable for improving the general health level of society.
Shenerwuwei dripping pill involved in the present invention is compared with the Shenerwuwei essence has following beneficial effect:
1. ginseng ear five involved in the present invention is hidden drop pill; utilize surfactant to be substrate; make solid dispersion with the extract that contains 4 flavor active ingredient of Chinese herbs such as Radix Ginseng, Radix Ophiopogonis, Tremella, Fructus Schisandrae Chinensis; making medicine be molecule, colloid or microcrystalline state is scattered in the substrate; the total surface area of medicine increases; and substrate is hydrophilic; medicine had wetting action; can make medicine molten microgranule or the solution of loosing into rapidly; thereby make the dissolving of medicine and absorb quickening; thereby improved bioavailability, brought into play efficient, quick-acting effects etc.
2. Shenerwuwei dripping pill involved in the present invention, contact promptly with saliva and to dissolve rapidly, and absorb by oral mucosa, not only rapid-action, and the influence of not taken food, promptly all can containing take after meal ante cibum, can not produce any residual harmful substance at gastric yet, thereby make that patient's medication is safer, also have medication convenience, characteristic of accurate simultaneously.
3. Shenerwuwei dripping pill involved in the present invention mixes the extract that contains active constituents of medicine mutually with molten matrix, splashes in the not miscible condensed fluid and makes.Therefore, the stability of drug height, not facile hydrolysis, oxidation, and the operation be under liquid state, to carry out, no dust pollution is not subject to the influence of crystal formation, thereby has guaranteed the quality of medicine, has increased stability.
4. production technology, the equipment of preparation drop pill are simple, easy to operate, the automaticity height, and labor intensity is low, the production efficiency height.Workshop does not have dust simultaneously, helps labor protection and environmental protection yet.
5. the production cost of preparation drop pill is usually with about 50% of other oral formulations of kind, and compares with oral liquid, and the dosage of drop pill is accurate, thereby makes the patient take metering control easily.
The specific embodiment
Now with several groups of specific embodiments, be described further with regard to the preparation method of Shenerwuwei dripping pill of the present invention.
First group: the test of single-matrix
1. the preparation of drug extract: it is standby to make the extract dry powder that contains pharmaceutically active ingredient in 4 flavors such as Radix Ginseng, Radix Ophiopogonis, Tremella, Fructus Schisandrae Chinensis earlier according to [appendix: a kind of preparation method of drug extract];
2. substrate: Polyethylene Glycol
(2000,4000,6000,8000,10000,20000), polyoxyethylene stearate 40 esters, betacyclodextrin, poloxamer, carboxymethyl starch sodium, sodium lauryl sulphate, stearic acid, sodium stearate, glycerin gelatine, Lac;
3. proportioning: with g or kg is unit, by weight, and drug extract: substrate=1: 1～1: 9;
4. the process that provides according to [preparation method] 4～7 is prepared, and can obtain the Shenerwuwei dripping pill of different size.
[result of the test]
Test 1: for observe drug extract and different substrates when 1: 1 the proportioning prepared Shenerwuwei dripping pill in qualitative difference, according to 1: 1 ratio, with drug extract respectively with Polyethylene Glycol
2000, Polyethylene Glycol
4000, Polyethylene Glycol
6000, Polyethylene Glycol
8000, Polyethylene Glycol
10000, Polyethylene Glycol
20000, pharmaceutically suitable carrier such as polyoxyethylene stearate 40 esters, betacyclodextrin, poloxamer, carboxymethyl starch sodium, sodium lauryl sulphate, stearic acid, sodium stearate, glycerin gelatine, Lac matches, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain 15 pharmaceutical compositions experiments that contain drug extract and different substrates, and obtain 15 groups of different experimental results and see Table 1.
Test 2: for observe drug extract and different substrates when 1: 3 the proportioning prepared Shenerwuwei dripping pill in qualitative difference, according to 1: 3 ratio, with drug extract respectively with Polyethylene Glycol
2000, Polyethylene Glycol
4000, Polyethylene Glycol
6000, Polyethylene Glycol
8000, Polyethylene Glycol
10000, Polyethylene Glycol
20000, pharmaceutically suitable carrier such as polyoxyethylene stearate 40 esters, betacyclodextrin, poloxamer, carboxymethyl starch sodium, sodium lauryl sulphate, stearic acid, sodium stearate, glycerin gelatine, Lac matches, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain 15 pharmaceutical compositions experiments that contain drug extract and different substrates, and obtain 15 groups of different experimental results and see Table 2.
Test 3: for observe drug extract and different substrates when 1: 9 the proportioning prepared Shenerwuwei dripping pill in qualitative difference, according to 1: 9 ratio, with drug extract respectively with Polyethylene Glycol
2000, Polyethylene Glycol
4000, Polyethylene Glycol
6000, Polyethylene Glycol
8000, Polyethylene Glycol
10000, poly-ethanol
20000, pharmaceutically suitable carrier such as polyoxyethylene stearate 40 esters, betacyclodextrin, poloxamer, carboxymethyl starch sodium, sodium lauryl sulphate, stearic acid, sodium stearate, glycerin gelatine, Lac matches, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain 15 pharmaceutical compositions experiments that contain drug extract and different substrates, and obtain 15 groups of different experimental results and see Table 3.
Second group: the test of mixed-matrix
1. the preparation of drug extract: it is standby to make the extract dry powder that contains pharmaceutically active ingredient in 4 flavors such as Radix Ginseng, Radix Ophiopogonis, Tremella, Fructus Schisandrae Chinensis earlier according to [appendix: a kind of preparation method of drug extract];
2. substrate:
2.1 Polyethylene Glycol---English name Macrogol,
2.2 polyoxyethylene stearate 40 esters---English name Polyoxyl (40) Stearate,
Molecular formula is with C
17H
35COO (CH
2CH
2O)
nH represents that n is about 40,
2.3 poloxamer---English name Poloxamer, polyoxyethylene poly-oxygen propylene aether,
Molecular formula HO (C
2H
4O)
a(C
3H
6O)
b(C
2H
4O)
cH,
The sodium salt of the starch carboxymethyl ester that 2.4 carboxymethyl starch sodium---English name Carboxymethylstach Sodium, starch generates with the monoxone effect under alkali condition,
2.5 betacyclodextrin---English name Betacyclodextrin, molecular formula C
6H
10O
5, this product is that ring dextrin glucosyl transferase acts on 7 glucoses that starch generates with α-1, the bonded cyclic oligosaccharide of 4-glycosidic bond;
3. proportioning: with g or kg is unit, by weight, and drug extract: substrate=1: 1～1: 9;
4. the process that provides according to [preparation method] 4～7 is prepared, and can obtain the Shenerwuwei dripping pill of different size.
[result of the test]
Test 4: in order to observe the mass discrepancy of drug extract and mixed-matrix prepared Shenerwuwei dripping pill when 1: 1 the proportioning, with polyoxyethylene stearate 40 esters, poloxamer, carboxymethyl starch sodium, 4 kinds of carriers such as betacyclodextrin respectively with Polyethylene Glycol with 1: 1 mixed evenly as mixed-matrix, according to 1: 1 ratio different with the 4 kinds respectively mixing matrix phases of drug extract are mixed again and make evenly, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain the experiment of 4 pharmaceutical compositions that drug extract and mixed-matrix constituted, and obtain 4 groups of different experiments and the results are shown in Table 4.
Test 5: in order to observe the mass discrepancy of drug extract and mixed-matrix prepared Shenerwuwei dripping pill when 1: 3 the proportioning, with polyoxyethylene stearate 40 esters, poloxamer, carboxymethyl starch sodium, 4 kinds of carriers such as betacyclodextrin respectively with Polyethylene Glycol with 1: 1 mixed evenly as mixed-matrix, according to 1: 3 ratio different with the 4 kinds respectively mixing matrix phases of drug extract are mixed again and make evenly, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain the experiment of 4 pharmaceutical compositions that drug extract and mixed-matrix constituted, and obtain 4 groups of different experiments and the results are shown in Table 5.
Test 6: in order to observe the mass discrepancy of drug extract and mixed-matrix prepared ginseng ear five ignorant drop pill when 1: 9 the proportioning, with polyoxyethylene stearate 40 esters, poloxamer, carboxymethyl starch sodium, 4 kinds of carriers such as betacyclodextrin respectively with Polyethylene Glycol with 1: 1 mixed evenly as mixed-matrix, according to 1: 9 ratio different with the 4 kinds respectively mixing matrix phases of drug extract are mixed again and make evenly, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain the experiment of 4 pharmaceutical compositions that drug extract and mixed-matrix constituted, and obtain 4 groups of different experiments and the results are shown in Table 6.
Test 7: in order to observe the mass discrepancy of drug extract and mixed-matrix prepared Shenerwuwei dripping pill when 1: 1 the proportioning, with polyoxyethylene stearate 40 esters, poloxamer, carboxymethyl starch sodium, 4 kinds of carriers such as betacyclodextrin respectively with Polyethylene Glycol with 1: 5 mixed evenly as mixed-matrix, according to 1: 1 ratio different with the 4 kinds respectively mixing matrix phases of drug extract are mixed again and make evenly, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain the experiment of 4 pharmaceutical compositions that drug extract and mixed-matrix constituted, and obtain 4 groups of different experiments and the results are shown in Table 7.
Test 8: in order to observe the mass discrepancy of drug extract and mixed-matrix prepared Shenerwuwei dripping pill when 1: 3 the proportioning, with polyoxyethylene stearate 40 esters, poloxamer, carboxymethyl starch sodium, 4 kinds of carriers such as betacyclodextrin respectively with Polyethylene Glycol with 1: 5 mixed evenly as mixed-matrix, according to 1: 3 ratio different with the 4 kinds respectively mixing matrix phases of drug extract are mixed again and make evenly, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain the experiment of 4 pharmaceutical compositions that drug extract and mixed-matrix constituted, and obtain 4 groups of different experiments and the results are shown in Table 8.
Test 9: in order to observe the mass discrepancy of drug extract and mixed-matrix prepared ginseng ear five ignorant drop pill when 1: 9 the proportioning, with polyoxyethylene stearate 40 esters, poloxamer, carboxymethyl starch sodium, 4 kinds of carriers such as betacyclodextrin respectively with Polyethylene Glycol with 1: 5 mixed evenly as mixed-matrix, according to 1: 9 ratio different with the 4 kinds respectively mixing matrix phases of drug extract are mixed again and make evenly, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain the experiment of 4 pharmaceutical compositions that drug extract and mixed-matrix constituted, and obtain 4 groups of different experiments and the results are shown in Table 9.
Test 10: in order to observe the mass discrepancy of drug extract and mixed-matrix obtained Shenerwuwei dripping pill when 1: 1 proportioning, with polyoxyethylene stearate 40 esters, poloxamer, carboxymethyl starch sodium, 4 kinds of carriers such as betacyclodextrin respectively with Polyethylene Glycol with 1: 10 mixed evenly as mixed-matrix, according to 1: 1 ratio drug extract is mixed mutually with 4 kinds of different mixed-matrixes respectively again and make evenly, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain the experiment of 4 pharmaceutical compositions that drug extract and mixed-matrix constituted, and obtain 4 groups of different experiments and the results are shown in Table 10.
Test 11: in order to observe the mass discrepancy of drug extract and mixed-matrix obtained Shenerwuwei dripping pill when 1: 3 proportioning, with polyoxyethylene stearate 40 esters, poloxamer, carboxymethyl starch sodium, 4 kinds of carriers such as betacyclodextrin respectively with Polyethylene Glycol with 1: 10 mixed evenly as mixed-matrix, according to 1: 3 ratio drug extract is mixed mutually with 4 kinds of different mixed-matrixes respectively again and make evenly, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain the experiment of 4 pharmaceutical compositions that drug extract and mixed-matrix constituted, and obtain 4 groups of different experiments and the results are shown in Table 11.
Test 12: in order to observe the mass discrepancy of drug extract and mixed-matrix obtained Shenerwuwei dripping pill when 1: 9 proportioning, with polyoxyethylene stearate 40 esters, poloxamer, carboxymethyl starch sodium, 4 kinds of carriers such as betacyclodextrin respectively with Polyethylene Glycol with 1: 10 mixed evenly as mixed-matrix, according to 1: 9 ratio drug extract is mixed mutually with 4 kinds of different mixed-matrixes respectively again and make evenly, adopt homemade drop pill machine, be prepared according to the step of stipulating in the preparation method, can obtain the experiment of 4 pharmaceutical compositions that drug extract and mixed-matrix constituted, and obtain 4 groups of different experiments and the results are shown in Table 12.
The group practices of table 1 drug extract and single-matrix
(drug extract: substrate=1: 1)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyethylene Glycol 2000 | 50.0 | 67 | ＜30 | ＞10 | + |
| Polyethylene Glycol 4000 | 50.0 | 71 | ＜30 | ＞10 | ++ |
| Polyethylene Glycol 6000 | 50.0 | 81 | ＜30 | ＞10 | +++ |
| Polyethylene Glycol 8000 | 50.0 | 80 | ＜30 | ＞10 | +++ |
| Polyethylene Glycol 10000 | 50.0 | 85 | ＜30 | ＜10 | +++ |
| Polyethylene Glycol 20000 | 50.0 | 84 | ＜30 | ＜10 | +++ |
| Polyoxyethylene stearate 40 esters | 50.0 | 75 | ＜30 | ＞10 | ++ |
| Betacyclodextrin | 50.0 | 73 | ＜30 | ＞10 | ++ |
| Poloxamer | 50.0 | 72 | ＜30 | ＞10 | ++ |
| Carboxymethyl starch sodium | 50.0 | 71 | ＜30 | ＞10 | ++ |
| Sodium lauryl sulphate | 50.0 | 69 | ＜30 | ＞10 | ++ |
| Stearic acid | 50.0 | 59 | ＜30 | ＞10 | ++ |
| Sodium stearate | 50.0 | 54 | ＜30 | ＞10 | +++ |
| Glycerin gelatine | 50.0 | 57 | ＜30 | ＞10 | +++ |
| Lac | 50.0 | 54 | ＞30 | ＞10 | +++ |
The group practices of table 2 drug extract and single-matrix
(drug extract: substrate=1: 3)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyethylene Glycol 2000 | 25.0 | 82 | ＜30 | ＞10 | ++ |
| Polyethylene Glycol 4000 | 25.0 | 82 | ＜30 | ＜10 | +++ |
| Polyethylene Glycol 6000 | 25.0 | 90 | ＜30 | ＜10 | +++ |
| Polyethylene Glycol 8000 | 25.0 | 91 | ＜30 | ＜10 | +++ |
| Polyethylene Glycol 10000 | 25.0 | 93 | ＜30 | ＜10 | +++ |
| Polyethylene Glycol 20000 | 25.0 | 92 | ＜30 | ＜10 | +++ |
| Polyoxyethylene stearate 40 esters | 25.0 | 85 | ＜30 | ＜10 | ++ |
| Betacyclodextrin | 25.0 | 82 | ＜30 | ＜10 | ++ |
| Poloxamer | 25.0 | 85 | ＜30 | ＜10 | +++ |
| Carboxymethyl starch sodium | 25.0 | 83 | ＜30 | ＞10 | ++ |
| Sodium lauryl sulphate | 25.0 | 77 | ＜30 | ＞10 | ++ |
| Stearic acid | 25.0 | 72 | ＞30 | ＞10 | ++ |
| Sodium stearate | 25.0 | 73 | ＞30 | ＞10 | +++ |
| Glycerin gelatine | 25.0 | 68 | ＞30 | ＞10 | +++ |
| Lac | 25.0 | 70 | ＞30 | ＞10 | +++ |
The group practices of table 3 drug extract and single-matrix
(drug extract: substrate=1: 9)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyethylene Glycol 2000 | 10.0 | 83 | ＜30 | ＞10 | ++ |
| Polyethylene Glycol 4000 | 10.0 | 89 | ＜30 | ＜10 | +++ |
| Polyethylene Glycol 6000 | 10.0 | 92 | ＜30 | ＜10 | +++ |
| Polyethylene Glycol 8000 | 10.0 | 93 | ＜30 | ＜10 | +++ |
| Polyethylene Glycol 10000 | 10.0 | 92 | ＜30 | ＜10 | +++ |
| Polyethylene Glycol 20000 | 10.0 | 93 | ＜30 | ＜10 | +++ |
| Polyoxyethylene stearate 40 esters | 10.0 | 93 | ＜30 | ＜10 | ++ |
| Betacyclodextrin | 10.0 | 88 | ＜30 | ＜10 | ++ |
| Poloxamer | 10.0 | 92 | ＜30 | ＜10 | +++ |
| Carboxymethyl starch sodium | 10.0 | 89 | ＜30 | ＜10 | +++ |
| Sodium lauryl sulphate | 10.0 | 80 | ＜30 | ＞10 | +++ |
| Stearic acid | 10.0 | 82 | ＞30 | ＞10 | +++ |
| Sodium stearate | 10.0 | 82 | ＞30 | ＞10 | +++ |
| Glycerin gelatine | 10.0 | 78 | ＞30 | ＞10 | +++ |
| Lac | 10.0 | 79 | ＞30 | ＞10 | +++ |
The group practices of table 4 drug extract and mixed-matrix
(drug extract: mixed-matrix=1: 1)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyoxyethylene stearate 40 esters: Polyethylene Glycol=1: 1 | 50 | 84 | ＜30 | ＞10 | ++ |
| Poloxamer: Polyethylene Glycol=1: 1 | 50 | 82 | ＜30 | ＞10 | ++ |
| Carboxymethyl starch sodium: Polyethylene Glycol=1: 1 | 50 | 79 | ＜30 | ＞10 | ++ |
| Betacyclodextrin: Polyethylene Glycol=1: 1 | 50 | 72 | ＜30 | ＞10 | + |
The group practices of table 5 drug extract and mixed-matrix
(drug extract: mixed-matrix=1: 3)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyoxyethylene stearate 40 esters: Polyethylene Glycol=1: 1 | 25 | 88 | ＜30 | ＜10 | +++ |
| Poloxamer: Polyethylene Glycol=1: 1 | 25 | 89 | ＜30 | ＜10 | +++ |
| Carboxymethyl starch sodium: Polyethylene Glycol=1: 1 | 25 | 86 | ＜30 | ＜10 | +++ |
| Betacyclodextrin: Polyethylene Glycol=1: 1 | 25 | 82 | ＜30 | ＞10 | ++ |
The group practices of table 6 drug extract and mixed-matrix
(drug extract: mixed-matrix=1: 9)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyoxyethylene stearate 40 esters: Polyethylene Glycol=1: 1 | 10 | 91 | ＜30 | ＜10 | +++ |
| Poloxamer: Polyethylene Glycol=1: 1 | 10 | 92 | ＜30 | ＜10 | +++ |
| Carboxymethyl starch sodium: Polyethylene Glycol=1: 1 | 10 | 90 | ＜30 | ＜10 | +++ |
| Betacyclodextrin: Polyethylene Glycol=1: 1 | 10 | 88 | ＜30 | ＜10 | +++ |
The group practices of table 7 drug extract and mixed-matrix
(drug extract: mixed-matrix=1: 1)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyoxyethylene stearate 40 esters: Polyethylene Glycol=1: 5 | 50 | 91 | ＜30 | ＜10 | +++ |
| Poloxamer: Polyethylene Glycol=1: 5 | 50 | 90 | ＜30 | ＜10 | +++ |
| Carboxymethyl starch sodium: Polyethylene Glycol=1: 5 | 50 | 90 | ＜30 | ＜10 | +++ |
| Betacyclodextrin: Polyethylene Glycol=1: 5 | 50 | 86 | ＜30 | ＜10 | ++ |
The group practices of table 8 drug extract and mixed-matrix
(drug extract: mixed-matrix=1: 3)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyoxyethylene stearate 40 esters: Polyethylene Glycol=1: 5 | 25 | 93 | ＜30 | ＜10 | +++ |
| Poloxamer: Polyethylene Glycol=1: 5 | 25 | 93 | ＜30 | ＜10 | +++ |
| Carboxymethyl starch sodium: Polyethylene Glycol=1: 5 | 25 | 91 | ＜30 | ＜10 | +++ |
| Betacyclodextrin: Polyethylene Glycol=1: 5 | 25 | 88 | ＜30 | ＜10 | +++ |
The group practices of table 9 drug extract and mixed-matrix
(drug extract: mixed-matrix=1: 9)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyoxyethylene stearate 40 esters: Polyethylene Glycol=1: 5 | 10 | 93 | ＜30 | ＜10 | +++ |
| Poloxamer: Polyethylene Glycol=1: 5 | 10 | 92 | ＜30 | ＜10 | +++ |
| Carboxymethyl starch sodium: Polyethylene Glycol=1: 5 | 10 | 92 | ＜30 | ＜10 | +++ |
| Betacyclodextrin: Polyethylene Glycol=1: 5 | 10 | 89 | ＜30 | ＜10 | +++ |
The group practices of table 10 drug extract and mixed-matrix
(drug extract: mixed-matrix=1: 1)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyoxyethylene stearate 40 esters: Polyethylene Glycol=1: 10 | 50 | 92 | ＜30 | ＜10 | +++ |
| Poloxamer: Polyethylene Glycol=1: 10 | 50 | 89 | ＜30 | ＜10 | ++ |
| Carboxymethyl starch sodium: Polyethylene Glycol=1: 10 | 50 | 88 | ＜30 | ＜10 | ++ |
| Betacyclodextrin: Polyethylene Glycol=1: 10 | 50 | 87 | ＜30 | ＞10 | ++ |
The group practices of table 11 drug extract and mixed-matrix
(drug extract: mixed-matrix=1: 3)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyoxyethylene stearate 40 esters: Polyethylene Glycol=1: 10 | 25 | 92 | ＜30 | ＜10 | +++ |
| Poloxamer: Polyethylene Glycol=1: 10 | 25 | 92 | ＜30 | ＜10 | +++ |
| Carboxymethyl starch sodium: Polyethylene Glycol=1: 10 | 25 | 90 | ＜30 | ＜10 | +++ |
| Betacyclodextrin: Polyethylene Glycol=1: 10 | 25 | 93 | ＜30 | ＜10 | +++ |
The group practices of table 12 drug extract and mixed-matrix
(drug extract: mixed-matrix=1: 9)
| The substrate title | Effective ingredient (%) | Rounding rate (%) | Dissolve scattered time limit (minute) | The ball method of double differences different (%) | Hardness |
| Polyoxyethylene stearate 40 esters: Polyethylene Glycol=1: 10 | 10 | 92 | ＜30 | ＜10 | +++ |
| Poloxamer: Polyethylene Glycol=1: 10 | 10 | 93 | ＜30 | ＜10 | +++ |
| Carboxymethyl starch sodium: Polyethylene Glycol=1: 10 | 10 | 90 | ＜30 | ＜10 | +++ |
| Betacyclodextrin: Polyethylene Glycol=1: 10 | 10 | 92 | ＜30 | ＜10 | +++ |
1. can be seen by the result in the table: when the ratio of drug extract and substrate was 1: 1, its rounding rate, the ball method of double differences was different and index such as hardness is all undesirable, and dissolve scattered time limit influenced not obvious.
2. when the ratio of drug extract and substrate is 1: 3, the rounding rate, the ball method of double differences is different and index such as hardness slightly all begins to enter preferable state.
3. when the ratio of drug extract and substrate is 1: 9, the rounding rate, the ball method of double differences is different and index such as hardness improves not obvious.
4. the general effect of composite interstitial substance is better than single-matrix.
5. the hardness method for expressing in the subordinate list adopts drop pill is placed on the glass plate, press...withes one's finger it, observes its metamorphosis."+" expression flicking promptly is out of shape, " ++ " expression distortion of firmly pressing, and " +++" expression is indeformable by it.
Claims (2)
1. a Shenerwuwei dripping pill is a raw material with Radix Ginseng, Radix Ophiopogonis, Tremella, Fructus Schisandrae Chinensis, is prepared from the pharmaceutically suitable carrier as substrate, it is characterized in that:
(1) get Radix Ginseng 500g, Radix Ophiopogonis 500g, Tremella 400g, Fructus Schisandrae Chinensis 90g, more than four flavors, get Radix Ginseng with 75% ethanol, the reflux, extract, secondary, each 2 hours, merge extractive liquid,, recovery ethanol is condensed into clear paste; Other gets Radix Ophiopogonis, Fructus Schisandrae Chinensis decocts with water secondary, and each 1 hour, collecting decoction filtered, and filtrate concentrates, and is standby; Other gets Tremella and decocts with water secondary, and each 30～40 minutes, collecting decoction filtered, and filtrate is condensed into thick paste; With above-mentioned clear paste, concentrated solution and thick paste mixing, to be condensed into relative density under 0.1MPa, the 60 ℃ of cryogenic conditions be 1.3～1.35 thick paste being decompressed to, or make drying under the same conditions, and be ground into dry powder and promptly get the extract that contains pharmaceutically active ingredient in above-mentioned 4 kinds, standby;
(2) described substrate is the mixture of Polyethylene Glycol and polyoxyethylene stearate 40 esters or carboxymethyl starch sodium, by weight, the mixed proportion of polyoxyethylene stearate 40 esters or carboxymethyl starch sodium and Polyethylene Glycol is 1: 1～1: 10, describedly contains the extract of pharmaceutically active ingredient in 4 kinds and the ratio of substrate is 1: 3;
(3) accurately take by weighing described extract and substrate according to aforementioned proportion, be placed in the heating container heating while stirring, standby until the fused solution that obtains containing drug extract and substrate and/or emulsion and/or suspension;
(4) temperature control system of adjustment drop pill machine makes the water dropper heating of drop pill machine and remains on 50 ℃～90 ℃, and the condensing agent cooling also remains on 40 ℃～-5 ℃;
(5) temperature for the treatment of dropping-pill machine head and condensing agent is stablized when reaching the prime number state respectively, will contain fused solution and/or the emulsion and/or the suspension of drug extract and substrate, places in the water dropper jar of drop pill machine, splashes in the condensing agent and shrinks molding promptly.
2. Shenerwuwei dripping pill according to claim 1 is characterized in that: described condensing agent be methyl-silicone oil or/and liquid paraffin or/and vegetable oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100089069A CN1292739C (en) | 2005-02-24 | 2005-02-24 | Shenerwuwei dripping pill for benefiting qi and nourishing yin and its preparing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100089069A CN1292739C (en) | 2005-02-24 | 2005-02-24 | Shenerwuwei dripping pill for benefiting qi and nourishing yin and its preparing method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1682984A CN1682984A (en) | 2005-10-19 |
| CN1292739C true CN1292739C (en) | 2007-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100089069A Expired - Fee Related CN1292739C (en) | 2005-02-24 | 2005-02-24 | Shenerwuwei dripping pill for benefiting qi and nourishing yin and its preparing method |
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| Country | Link |
|---|---|
| CN (1) | CN1292739C (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1436527A (en) * | 2002-02-07 | 2003-08-20 | 王志刚 | Glimepiride dripping pills |
| CN1546027A (en) * | 2003-12-02 | 2004-11-17 | 北京正大绿洲医药科技有限公司 | Dripping pills for treating allergic disease and its preparation process |
| CN1546141A (en) * | 2003-12-12 | 2004-11-17 | 北京科信必成医药科技发展有限公司 | Blumea oil dripping pills and its preparation process |
-
2005
- 2005-02-24 CN CNB2005100089069A patent/CN1292739C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1436527A (en) * | 2002-02-07 | 2003-08-20 | 王志刚 | Glimepiride dripping pills |
| CN1546027A (en) * | 2003-12-02 | 2004-11-17 | 北京正大绿洲医药科技有限公司 | Dripping pills for treating allergic disease and its preparation process |
| CN1546141A (en) * | 2003-12-12 | 2004-11-17 | 北京科信必成医药科技发展有限公司 | Blumea oil dripping pills and its preparation process |
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| Publication number | Publication date |
|---|---|
| CN1682984A (en) | 2005-10-19 |
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