CN1362145A - Nano snake bile-fritillary-loquat medicine and its preparation - Google Patents
Nano snake bile-fritillary-loquat medicine and its preparation Download PDFInfo
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- CN1362145A CN1362145A CN 01100198 CN01100198A CN1362145A CN 1362145 A CN1362145 A CN 1362145A CN 01100198 CN01100198 CN 01100198 CN 01100198 A CN01100198 A CN 01100198A CN 1362145 A CN1362145 A CN 1362145A
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Abstract
The present invention discloses a nano Shendan-chuanbei-pipa preparation medicine. It is made up by using the Chinese medicinal materials of nano sanshendan juice, nano sichuan fritillaria, nano pinellia, nano loquat leaf, nano platycodon and nano mint as raw material through the processes of microwave extraction, reduced pressure concentration and supersonic jet spray drying. Its grain fineness is up to 1200-1500 meshes, grain size is 0.1-200 nm, in which most of grain size is less than 100 nm. Said medicine is high in biological utilization rate and obvious in therapeutic effect.
Description
The present invention relates to a kind of nourishing the lung to arrest cough, eliminating phlegm relieving asthma, cure mainly the nano snake bile-fritillary-loquat preparation medicine of cough with asthma, the invention still further relates to the method for this medication preparation.
Extractum Fel Serpentis et Bulbus Fritillariae Cirrhosae et Radix Saurauiae Tristylae is a kind of classical Chinese patent medicine, and effect such as mainly contain antiinflammatory, cough-relieving, relieving asthma, eliminate the phlegm is used for diseases such as cough, abundant expectoration, uncomfortable in chest, asthma.But traditional Extractum Fel Serpentis et Bulbus Fritillariae Cirrhosae et Radix Saurauiae Tristylae absorbs not exclusively, and bioavailability is not high, slow curative effect.
The object of the present invention is to provide a kind of bioavailability height, solid dispersion is good, absorbs fully the nano snake bile-fritillary-loquat preparation medicine of increase evident in efficacy.
Another object of the present invention provides the preparation method of this nano snake bile-fritillary-loquat preparation medicine.
To achieve these goals, the present invention takes following technical scheme:
Medicine of the present invention is to make (consumption is a weight portion) by following component:
Nanometer three Fel Serpentis 1-10 part nano Sichuan fritillary bulb 100-700 part nano pinellia 100-500 parts
Nanometer Folium Eriobotryae 100-500 part nanometer Radix Platycodonis 100-600 part nanometer Herba Menthae 1-10 part
The formula optimization weight proportion scope of medicine of the present invention is:
Nanometer three Fel Serpentis 3-8 part nano Sichuan fritillary bulb 200-500 part nano pinellia 150-400 parts
Nanometer Folium Eriobotryae 150-400 part nanometer Radix Platycodonis 200-500 part nanometer Herba Menthae 3-8 part
The optimum weight proportioning of medicine of the present invention is:
250 parts of 300 parts of nano pinellias of 5 parts of nano Sichuan fritillary bulbs of nanometer three Fel Serpentis
5 parts of 300 parts of nanometer Herba Menthaes of 250 parts of nanometer Radix Platycodoniss of nanometer Folium Eriobotryae
Technical scheme of the present invention is based on the modern material technology.One of modern material Developing Trend in Technology is to develop to the more and more littler direction of yardstick.The granule of the past composition material, its size all are at micron or more than the millimeter magnitude, and have occurred the material to the nanoscale development now.Because extremely refinement of granule, the shared percentage by volume of crystal boundary increases, and makes some performance of material that outstanding variation take place.
The property of nano material is because the special construction of nano material---the particle size of material is less than the ultra-micro powder of 100nm, its body surface area is very big, the atom number ratio at crystal boundary place makes it to produce four big effects up to 15%-50%: i.e. small-size effect, quantum effect (containing macro quanta tunnel effect), skin effect and interfacial effect.Thereby has the not available physical and chemical performance of traditional material.Nanotechnology will bring a technological revolution of the field of Chinese medicines.
One of method of above-mentioned each component being made medicine of the present invention is:
1. divide and get the Chinese crude drug of respectively distinguishing the flavor of, add to concoct according to Chinese Pharmacopoeia one one of version in 2000 and be processed into the common Chinese decoction pieces
2. divide and get the common Chinese decoction pieces of respectively distinguishing the flavor of, be processed into the nanometer prepared slices of Chinese crude drugs, its method comprises the following steps:
1. the common Chinese decoction pieces is placed extraction pot, solubilizer also imports microwave extracting, makes its speed with 20-30 hundred million times/second do the change in polarity motion, and the temperature of its microwave extracting is 30 ℃-60 ℃, time 1-10 hour;
2. above-mentioned extract is carried out concentrating under reduced pressure, temperature is 30 ℃-60 ℃, and the time is 3-72 hour, collects volatile material in the Chinese medicine simultaneously in addition;
3. decompressed concentrate and volatile material merging are placed spray drying tower, use the supersonic jet technology, 330 meters-990 meter per seconds of effluxvelocity, 30 ℃ of-60 ℃ of temperature, under 0 to the 0.05MPa pressure,, promptly make the nanometer prepared slices of Chinese crude drugs with the instantaneous drying of hypersonic velocity.
3. the nanometer prepared slices of Chinese crude drugs (powder) are prepared mixing in described ratio, according to Chinese Pharmacopoeia version two-shift system in 2000 agent standard, make pill, powder, tablet, suppository, granule, membrane, capsule, microcapsule, drop pill, aerosol, injection, unguentum, medicated wine, syrup, oral solution.
Two of medicine method for making of the present invention is:
1. be equipped with whole common Chinese decoction pieces in the proportioning ratio, place extraction pot, solubilizer also imports microwave extracting, makes its speed with 20-30 hundred million times/second do the change in polarity motion, and the temperature of its microwave extracting is 30 ℃-60 ℃, time 1-10 hour;
2. above-mentioned extract is carried out concentrating under reduced pressure, temperature is 30 ℃-60 ℃, and the time is 3-72 hour, collects volatile material in the Chinese medicine simultaneously in addition;
3. decompressed concentrate and volatile material merging are placed spray drying tower, use the supersonic jet technology, 330 meters-990 meter per seconds of effluxvelocity, 30 ℃ of-60 ℃ of temperature, under 0 to the 0.05MPa pressure,, get snake bile-fritillary-loquat preparation nano powder with the instantaneous drying of hypersonic velocity jet;
4. its nano powder is made aforementioned various preparation according to Chinese Pharmacopoeia version standard preparation in 2000.
The pharmacological effect that above-mentioned two kinds of methods are made the nano snake bile-fritillary-loquat preparation medicine is identical.
A kind of important feature of the present invention is: the made drug material of the present invention has reached nanoscale, common Extractum Fel Serpentis et Bulbus Fritillariae Cirrhosae et Radix Saurauiae Tristylae preparation material is micron or the above particle diameter of millimeter, can only cross the 80-120 mesh sieve, the drug material that the present invention is made, particle diameter is at 0.1-200nm, the overwhelming majority can be crossed the 1200-1500 mesh sieve less than 100nm.
Another important feature of the present invention is: solid preparation of the present invention disintegrate rapidly, and solid dispersion is good in water, absorbs fully, and the pharmacological action effect that mainly contains effective constituent is significantly higher than conventional formulation.
The pharmaceutical preparation that the present invention is made does not need to add any adjuvant, and is more favourable to human body.
The present invention has also created the new drug formulation that pill, powder, tablet, suppository, membrane, capsule, microcapsule, drop pill, aerosol, injection of snake bile-fritillary-loquat preparation medicine etc. had no precedent in the past.
Pharmaceutical preparation of the present invention can be used for the treatment of conditions such as cough with asthma due to the dryness of the lung, and clinical efficacy significantly is better than traditional Extractum Fel Serpentis et Bulbus Fritillariae Cirrhosae et Radix Saurauiae Tristylae.
The present invention's added solvent in microwave extracting is water or ethanol.
The present invention carries out in the concentrating under reduced pressure step at extract, and its concentrating under reduced pressure is conventional scheme.
Embodiment 1:
Prepare nano raw material by preceding method:
250 parts of 300 parts of nano pinellias of 5 parts of nano Sichuan fritillary bulbs of nanometer three Fel Serpentis
5 parts of 300 parts of nanometer Herba Menthaes of 250 parts of nanometer Radix Platycodoniss of nanometer Folium Eriobotryae
Production method is as follows:
In the GMP cleaning shop, after the above-mentioned nanometer prepared slices of Chinese crude drugs or powder prepared mixing in described ratio, according to Chinese Pharmacopoeia version two-shift system in 2000 agent capsules agent standard, do not add adjuvant, do not granulate, directly use the packing of fully-automatic capsule racking machine, make capsule, every capsules content of dispersion is the 0.1-0.6 gram, and the patient takes 1-4 time at every turn.
Embodiment 2:
Prepare nano raw material by preceding method:
250 parts of 300 parts of nano pinellias of 5 parts of nano Sichuan fritillary bulbs of nanometer three Fel Serpentis
5 parts of 300 parts of nanometer Herba Menthaes of 250 parts of nanometer Radix Platycodoniss of nanometer Folium Eriobotryae
Production method is as follows:
In the GMP cleaning shop, after the above-mentioned nanometer prepared slices of Chinese crude drugs or powder prepared mixing in described ratio, according to Chinese Pharmacopoeia version two-shift system in 2000 agent powder needle injection standard, do not add any adjuvant, make the nano snake bile-fritillary-loquat powder needle injection, every injection content is the 5-20 milligram, and each consumption is that 1-2 props up, and use 1-3 every day.
Embodiment 3:
Prepare nano raw material by preceding method:
250 parts of 300 parts of nano pinellias of 5 parts of nano Sichuan fritillary bulbs of nanometer three Fel Serpentis
5 parts of 300 parts of nanometer Herba Menthaes of 250 parts of nanometer Radix Platycodoniss of nanometer Folium Eriobotryae
Production method is as follows:
In the GMP cleaning shop, after the above-mentioned nanometer prepared slices of Chinese crude drugs or powder prepared mixing in described ratio, according to Chinese Pharmacopoeia version two-shift system in 2000 agent membrane standard, filmogen adopts polyvinyl alcohol, make the nano snake bile-fritillary-loquat membrane, every membrane area size is the 2-100 square centimeter, and content of dispersion is the 1-50 gram, every medicine film pasted 1-7 days, pasted the medicine position: back, chest.
Claims (6)
1, a kind of nano snake bile-fritillary-loquat preparation medicine is characterized in that it is the medicament that the nano raw material of following weight proportioning is made.
Nanometer three Fel Serpentis 1-10 part nano Sichuan fritillary bulb 100-700 part nano pinellia 100-500 parts
Nanometer Folium Eriobotryae 100-500 part nanometer Radix Platycodonis 100-600 part nanometer Herba Menthae 1-10 part
And adopt following method to make: to select the formula Chinese drug material to concoct and be processed into the prepared slices of Chinese crude drugs; Place extraction pot, solubilizer also imports microwave extracting, makes it do the change in polarity motion with hundred million times/second speed of 20--30, and the temperature of its microwave extracting is 30--60 ℃, time 1--10 hour; Above-mentioned extract is carried out concentrating under reduced pressure, and temperature is 30--60 ℃, and the time is 3--72 hour, collects volatile material in the Chinese medicine simultaneously in addition; Decompressed concentrate and volatile material merging are placed spray drying tower, use the Supersonic fluidics, 30--60 ℃ of temperature, under 0 to the 0.05MPa pressure, with hypersonic velocity instantaneous jet drying, wherein supersonic jet speed is 330 meters-990 meter per seconds, promptly makes the nanometer prepared slices of Chinese crude drugs.
2, nano snake bile-fritillary-loquat preparation medicine according to claim 1, wherein the weight proportion of each nano raw material is:
Nanometer three Fel Serpentis 3-8 part nano Sichuan fritillary bulb 200-500 part nano pinellia 150-400 parts
Nanometer Folium Eriobotryae 150-400 part nanometer Radix Platycodonis 200-500 part nanometer Herba Menthae 3-8 part
3, nano snake bile-fritillary-loquat preparation medicine according to claim 1, wherein the weight proportion of each nano raw material is:
250 parts of 300 parts of nano pinellias of 5 parts of nano Sichuan fritillary bulbs of nanometer three Fel Serpentis
5 parts of 300 parts of nanometer Herba Menthaes of 250 parts of nanometer Radix Platycodoniss of nanometer Folium Eriobotryae
4,, it is characterized in that said medicine is pill, powder, tablet, suppository, granule, membrane, capsule, microcapsule, drop pill, aerosol, injection, unguentum, medicated wine, syrup, oral solution according to claim 1 or 2 or 3 described nano snake bile-fritillary-loquat preparation medicines.
5,, it is characterized in that this method comprises the steps: to select the formula Chinese drug material to concoct and is processed into the prepared slices of Chinese crude drugs according to the pharmaceutical methods of claim 1 or 2 or 3 described nano snake bile-fritillary-loquat preparation medicines; Place extraction pot, solubilizer also imports microwave extracting, makes it do the change in polarity motion with hundred million times/second speed of 20--30, and the temperature of its microwave extracting is 30--60 ℃, time 1--10 hour; Above-mentioned extract is carried out concentrating under reduced pressure, and temperature is 30--60 ℃, and the time is 3--72 hour, collects volatile material in the Chinese medicine simultaneously in addition; Decompressed concentrate and volatile material merging are placed spray drying tower, use the Supersonic fluidics, 30--60 ℃ of temperature, under 0 to the 0.05MPa pressure, with hypersonic velocity instantaneous jet drying, wherein supersonic jet speed is 330 meters-990 meter per seconds, promptly makes the nanometer prepared slices of Chinese crude drugs.
6, wherein respectively distinguish the flavor of Chinese medicine in the ratio of prescription or Chinese crude drug concoct be processed into the prepared slices of Chinese crude drugs after mixing, or after making the nanometer prepared slices of Chinese crude drugs mixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01100198 CN1362145A (en) | 2001-01-05 | 2001-01-05 | Nano snake bile-fritillary-loquat medicine and its preparation |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 01100198 CN1362145A (en) | 2001-01-05 | 2001-01-05 | Nano snake bile-fritillary-loquat medicine and its preparation |
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| CN1362145A true CN1362145A (en) | 2002-08-07 |
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| CN 01100198 Pending CN1362145A (en) | 2001-01-05 | 2001-01-05 | Nano snake bile-fritillary-loquat medicine and its preparation |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600412A (en) * | 2012-04-18 | 2012-07-25 | 广州潘高寿药业股份有限公司 | Application of traditional Chinese medicine composition in preparation of medicament used for preventing and improving lung particulate matter 2.5 (PM2.5) deposition |
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2001
- 2001-01-05 CN CN 01100198 patent/CN1362145A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102600412A (en) * | 2012-04-18 | 2012-07-25 | 广州潘高寿药业股份有限公司 | Application of traditional Chinese medicine composition in preparation of medicament used for preventing and improving lung particulate matter 2.5 (PM2.5) deposition |
| CN102600412B (en) * | 2012-04-18 | 2013-11-20 | 广州白云山潘高寿药业股份有限公司 | Application of traditional Chinese medicine composition in preparation of medicament used for preventing and improving lung particulate matter 2.5 (PM2.5) deposition |
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