CN1368284A - Nano medicine 'Shexiang Shuhuo' and its preparing process - Google Patents
Nano medicine 'Shexiang Shuhuo' and its preparing process Download PDFInfo
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- CN1368284A CN1368284A CN 01102638 CN01102638A CN1368284A CN 1368284 A CN1368284 A CN 1368284A CN 01102638 CN01102638 CN 01102638 CN 01102638 A CN01102638 A CN 01102638A CN 1368284 A CN1368284 A CN 1368284A
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- nanometer
- tincture
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- 239000003814 drug Substances 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims description 11
- 229940098465 tincture Drugs 0.000 claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 20
- 241000402754 Erythranthe moschata Species 0.000 claims abstract description 13
- DSSYKIVIOFKYAU-XCBNKYQSSA-N (R)-camphor Chemical compound C1C[C@@]2(C)C(=O)C[C@@H]1C2(C)C DSSYKIVIOFKYAU-XCBNKYQSSA-N 0.000 claims abstract description 8
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical compound C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 claims abstract description 5
- 239000000843 powder Substances 0.000 claims abstract description 5
- 238000001694 spray drying Methods 0.000 claims abstract description 5
- 229940079593 drug Drugs 0.000 claims description 16
- 235000003255 Carthamus tinctorius Nutrition 0.000 claims description 7
- 244000020518 Carthamus tinctorius Species 0.000 claims description 7
- 235000003143 Panax notoginseng Nutrition 0.000 claims description 7
- 241000180649 Panax notoginseng Species 0.000 claims description 7
- 239000010238 camphora Substances 0.000 claims description 7
- 229940025250 camphora Drugs 0.000 claims description 7
- 239000009286 sanguis draxonis Substances 0.000 claims description 7
- 239000012528 membrane Substances 0.000 claims description 6
- 239000000284 extract Substances 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 239000012141 concentrate Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 4
- NOOLISFMXDJSKH-UHFFFAOYSA-N p-menthan-3-ol Chemical compound CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 claims description 4
- 239000002994 raw material Substances 0.000 claims description 4
- 239000000443 aerosol Substances 0.000 claims description 3
- 239000000796 flavoring agent Substances 0.000 claims description 3
- 235000019634 flavors Nutrition 0.000 claims description 3
- 239000008187 granular material Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 239000002674 ointment Substances 0.000 claims description 3
- 239000003390 Chinese drug Substances 0.000 claims 2
- 235000008504 concentrate Nutrition 0.000 claims 2
- 239000006187 pill Substances 0.000 claims 2
- 239000002775 capsule Substances 0.000 claims 1
- 239000006196 drop Substances 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 239000003094 microcapsule Substances 0.000 claims 1
- 229940100688 oral solution Drugs 0.000 claims 1
- 239000000829 suppository Substances 0.000 claims 1
- 239000006188 syrup Substances 0.000 claims 1
- 235000020357 syrup Nutrition 0.000 claims 1
- 239000003826 tablet Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 230000017531 blood circulation Effects 0.000 abstract description 3
- REPVLJRCJUVQFA-UHFFFAOYSA-N (-)-isopinocampheol Natural products C1C(O)C(C)C2C(C)(C)C1C2 REPVLJRCJUVQFA-UHFFFAOYSA-N 0.000 abstract 1
- 241000723346 Cinnamomum camphora Species 0.000 abstract 1
- CKDOCTFBFTVPSN-UHFFFAOYSA-N borneol Natural products C1CC2(C)C(C)CC1C2(C)C CKDOCTFBFTVPSN-UHFFFAOYSA-N 0.000 abstract 1
- 229940116229 borneol Drugs 0.000 abstract 1
- 229930008380 camphor Natural products 0.000 abstract 1
- 229960000846 camphor Drugs 0.000 abstract 1
- DTGKSKDOIYIVQL-UHFFFAOYSA-N dl-isoborneol Natural products C1CC2(C)C(O)CC1C2(C)C DTGKSKDOIYIVQL-UHFFFAOYSA-N 0.000 abstract 1
- 210000003205 muscle Anatomy 0.000 abstract 1
- 230000002040 relaxant effect Effects 0.000 abstract 1
- 210000002435 tendon Anatomy 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 description 7
- 208000006820 Arthralgia Diseases 0.000 description 2
- 208000025978 Athletic injury Diseases 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 208000002193 Pain Diseases 0.000 description 2
- 208000026137 Soft tissue injury Diseases 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000001684 chronic effect Effects 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 239000002086 nanomaterial Substances 0.000 description 2
- 239000011858 nanopowder Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000825 pharmaceutical preparation Substances 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 239000007962 solid dispersion Substances 0.000 description 2
- 230000008961 swelling Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 230000003187 abdominal effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 229940126678 chinese medicines Drugs 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002500 effect on skin Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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- Medicinal Preparation (AREA)
Abstract
A nanometre (0.1-200 nm) medicine "Shenxiang Shuhuo" for relaxing muscles and tendons to promote blood circulation is prepared from the nanometre powders of 8 Chinese medicinal materials including musk tincture, camphor, borneol, etc. through proportioning, microwave extracting, pressure reduction concentrating and supersonic-jet spray drying. Its grain fineness reaches 1200-1500 meshes and grain diameters are 0.1-200 nm. Its advantages are high biological utilization rate and high curative effect.
Description
The present invention relates to the nano medicine ' Shexiang Shuhuo ' of a kind of promoting blood circulation to remove blood stasis, reducing swelling and alleviating pain, the invention still further relates to the method for this medication preparation.
Musk shuhuo essence is a kind of classical Chinese patent medicine, mainly contains effects such as promoting blood circulation to remove blood stasis, reducing swelling and alleviating pain, be used for athletic injury, acute or chronic soft tissue injury, fracture swells and ache and the healing of dislocating after arthralgia, rheumatalgia etc.But traditional musk shuhuo essence 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 medicine ' Shexiang Shuhuo ' of increase evident in efficacy.
Another object of the present invention provides the preparation method of this nano medicine ' Shexiang Shuhuo '.
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 Camphora 20-40 part nanometer Borneolum Syntheticum 12-30 part nanometer Mentholum 4-9 part
Nano safflower tincture 4-9 part nanometer Radix Notoginseng tincture 4-8 part nano musk tincture 4-9 part
Nanometer Sanguis Draxonis tincture 4-9 part nanometer Radix Rehmanniae tincture 80-150 part
The formula optimization weight proportion scope of medicine of the present invention is:
Nanometer Camphora 25-35 part nanometer Borneolum Syntheticum 15-25 part nanometer Mentholum 5-8 part
Nano safflower tincture 5-9 part nanometer Radix Notoginseng tincture 5-8 part nano musk tincture 5-8 part
Nanometer Sanguis Draxonis tincture 5-8 part nanometer Radix Rehmanniae tincture 100-120 part
The optimum weight proportioning of medicine of the present invention is:
6.4 parts of 17.1 parts of nanometer Mentholums of 28.6 parts of nanometer Borneolum Syntheticums of nanometer Camphora
7.1 parts of 7.1 parts of nano musk tinctures of 7.1 parts of nanometer Radix Notoginseng of nano safflower tincture tincture
114.3 parts of 7.1 parts of nanometer Radix Rehmanniae of nanometer Sanguis Draxonis tincture tinctures
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 be since special construction----the material grains size of nano material 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, be processed into the common Chinese decoction pieces according to process of preparing Chinese medicine of Chinese Pharmacopoeia version in 2000.
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 hypersonic velocity instantaneous jet drying.
3. the nanometer prepared slices of Chinese crude drugs (powder) are prepared mixing in described ratio,, make membrane, aerosol, unguentum according to Chinese Pharmacopoeia version two-shift system in 2000 agent standard.
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 the 'Shexiang Shuhuo ' nano powder with hypersonic velocity instantaneous jet drying;
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 nano medicine ' Shexiang Shuhuo ' is identical.
A kind of important feature of the present invention is: the made drug material of the present invention has reached nanoscale, common musk shuhuo essence 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, absorb fully, the bioavailability height, 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 novel form that membrane, aerosol, unguentum of nano medicine ' Shexiang Shuhuo ' etc. had no precedent in the past.
Pharmaceutical preparation of the present invention can be used for athletic injury, acute or chronic soft tissue injury, fracture swells and ache and the healing of dislocating after treatment of conditions such as arthralgia, rheumatalgia, clinical efficacy significantly is better than traditional musk shuhuo essence.
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:
6.4 parts of 17.1 parts of nanometer Mentholums of 28.6 parts of nanometer Borneolum Syntheticums of nanometer Camphora
7.1 parts of 7.1 parts of nano musk tinctures of 7.1 parts of nanometer Radix Notoginseng of nano safflower tincture tincture
114.3 parts of 7.1 parts of nanometer Radix Rehmanniae of nanometer Sanguis Draxonis tincture tinctures
Production method is as follows:
In the GMP cleaning shop, with the above-mentioned nanometer prepared slices of Chinese crude drugs or powder by described mixed good after, according to 2000 editions two-shift system agent of Chinese Pharmacopoeia membrane standard, filmogen adopts polyvinyl alcohol, make the easypro membrane of living of nano musk, 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: abdominal part, back, chest.
Claims (6)
1, a kind of nano medicine ' Shexiang Shuhuo ' is characterized in that it is the medicament that the nano raw material of following weight proportioning is made:
Nanometer Camphora 20-40 part nanometer Borneolum Syntheticum 12-30 part nanometer Mentholum 4-9 part
Nano safflower tincture 4-9 part nanometer Radix Notoginseng tincture 4-8 part nano musk tincture 4-9 part
Nanometer Sanguis Draxonis tincture 4-9 part nanometer Radix Rehmanniae tincture 80-150 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 jet technology, 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 medicine ' Shexiang Shuhuo ' according to claim 1, wherein the weight proportion of each nano raw material is:
Nanometer Camphora 25-35 part nanometer Borneolum Syntheticum 15-25 part nanometer Mentholum 5-8 part
Nano safflower tincture 5-9 part nanometer Radix Notoginseng tincture 5-8 part nano musk tincture 5-8 part
Nanometer Sanguis Draxonis tincture 5-8 part nanometer Radix Rehmanniae tincture 100-120 part
3, nano medicine ' Shexiang Shuhuo ' according to claim 1, wherein the weight proportion of each nano raw material is:
6.4 parts of 17.1 parts of nanometer Mentholums of 28.6 parts of nanometer Borneolum Syntheticums of nanometer Camphora
7.1 parts of 7.1 parts of nano musk tinctures of 7.1 parts of nanometer Radix Notoginseng of nano safflower tincture tincture
114.3 parts of 7.1 parts of nanometer Radix Rehmanniae of nanometer Sanguis Draxonis tincture tinctures
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 medicine ' Shexiang Shuhuo 's.
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 medicine ' Shexiang Shuhuo 's; 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 jet technology, 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 01102638 CN1368284A (en) | 2001-02-06 | 2001-02-06 | Nano medicine 'Shexiang Shuhuo' and its preparing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01102638 CN1368284A (en) | 2001-02-06 | 2001-02-06 | Nano medicine 'Shexiang Shuhuo' and its preparing process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1368284A true CN1368284A (en) | 2002-09-11 |
Family
ID=4652888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01102638 Pending CN1368284A (en) | 2001-02-06 | 2001-02-06 | Nano medicine 'Shexiang Shuhuo' and its preparing process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1368284A (en) |
-
2001
- 2001-02-06 CN CN 01102638 patent/CN1368284A/en active Pending
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |