CN116173103A - Application of radix salviae miltiorrhizae in improving safety of medicines containing radix stephaniae tetrandrae - Google Patents

Application of radix salviae miltiorrhizae in improving safety of medicines containing radix stephaniae tetrandrae Download PDF

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CN116173103A
CN116173103A CN202210979688.7A CN202210979688A CN116173103A CN 116173103 A CN116173103 A CN 116173103A CN 202210979688 A CN202210979688 A CN 202210979688A CN 116173103 A CN116173103 A CN 116173103A
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tetrandrine
radix
stephaniae tetrandrae
stephania tetrandra
radix stephaniae
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CN116173103B (en
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林徐剑
刘雳
吴俊�
施晓萍
徐棋萍
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CHIATAI QINGCHUNBAO PHARMACEUTICAL CO LTD
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/59Menispermaceae (Moonseed family), e.g. hyperbaena or coralbead
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K36/53Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
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Abstract

The invention belongs to the field of traditional Chinese medicines, and in particular relates to an application of radix salviae miltiorrhizae in reducing toxicity of a radix stephaniae tetrandrae-containing medicine, wherein the radix stephaniae tetrandrae-containing medicine is a radix stephaniae tetrandrae single medicine or a traditional Chinese medicine compound preparation containing radix stephaniae tetrandrae raw materials, and the mass ratio of radix stephaniae tetrandrae to radix salviae miltiorrhizae is 1:0.2-8. The invention discovers that the addition of the root of red-rooted salvia in the prescription containing the stephania tetrandra can greatly reduce the transfer rate of stephania tetrandra, the stephania tetrandra, and the stephania tetrandra has a great attenuation effect on the stephania.

Description

Application of radix salviae miltiorrhizae in improving safety of medicines containing radix stephaniae tetrandrae
Technical Field
The invention belongs to the field of traditional Chinese medicines, and particularly relates to application of radix salviae miltiorrhizae in improving safety of medicines containing radix stephaniae tetrandrae.
Background
The Chinese pharmacopoeia specifies that the source of the stephania tetrandra is stephania tetrandra, the stephania japonica of Aristolochiaceae is also used as stephania tetrandra in the past, but the Aristolochiaceae has definite nephrotoxicity, and the medicinal standard of the stephania japonica is cancelled due to the clinical medication safety. The stephania tetrandra which is allowed to be used at present is stephania tetrandra.
In recent years, as the studies on the stephania tetrandra are continued, research discoveries and literature reports show that the stephania tetrandra also has obvious hepatorenal toxicity, and even though the stephania tetrandrae is dosed in pharmacopoeia, certain liver and kidney functions are changed for a long time. The hepatotoxicity and nephrotoxicity of tetrandrine are mainly related to alkaloid components, wherein the highest content is tetrandrine and tetrandrine, and the two components have analgesic and anti-inflammatory effects, but also have certain toxicity.
The preparation of the traditional Chinese medicine compound preparation generally adopts the traditional water extraction and decocting process, the synergistic effect and toxicity reduction effect can be generated by the decoction of the traditional Chinese medicine, and the content of certain effective components can be obviously increased or the content of certain toxic and side effect components can be obviously reduced after the decoction of the traditional Chinese medicine compound preparation generally compared with the single decoction of a certain medicine. Although more experts in the industry recognize the mode of decocting the traditional Chinese medicines in a combined way at present, the research is less, the traditional Chinese medicines have no commonality, and the traditional Chinese medicines do not have the synergistic and toxicity-reducing effects after all the components are decocted in a combined way.
The drug safety of tetrandrine is a study which is paid more attention to, in particular to tetrandrine and tetrandrine components. We found in the study that the transfer rates of tetrandrine and tetrandrine after the tetrandrine was decocted alone varied between 25% -30%.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a compatibility composition for improving the safety of a medicament containing stephania tetrandra. The transfer rate of tetrandrine and tetrandrine in the stephania tetrandrae can be greatly reduced, and the medication safety of stephania tetrandra is improved.
In order to achieve the purpose of the invention, the technical scheme adopted is as follows:
the invention provides application of radix salviae miltiorrhizae in improving the safety of medicines containing radix stephaniae tetrandrae.
Preferably, the tetrandra-containing medicine is a tetrandra single medicine or a Chinese herbal compound preparation containing tetrandra raw materials.
Preferably, the mass ratio of the stephania tetrandra root to the red sage root is 1:0.2-8.
Preferably, the mass ratio of the stephania tetrandra root to the red sage root is 1:1-5.
Preferably, the radix salviae miltiorrhizae is applied to reducing the content or the transfer rate of tetrandrine and/or tetrandrine in the tetrandrine-containing medicine.
Preferably, the compatible composition comprises a stephania tetrandra medicine and a red sage root, wherein the mass ratio of stephania tetrandra medicine to the red sage root is 1:0.2-8.
Preferably, the mass ratio of the stephania tetrandra root to the red sage root is 1:1-5.
Preferably, the compatible composition further comprises a pharmaceutical auxiliary material, wherein the pharmaceutical auxiliary material is selected from one or more of dextrin, starch, calcium sulfate, calcium bicarbonate, crospovidone, croscarmellose sodium, silicon dioxide, magnesium stearate and talcum powder.
The invention also aims to provide a preparation method of the compatible composition, which comprises the steps of mixing the radix stephaniae tetrandrae and the radix salviae miltiorrhizae, adding water for extraction and concentrating.
Preferably, the mass of water: the total mass of the radix stephaniae tetrandrae-containing medicines is 6-12:1, the extraction temperature is 90-100 ℃, the extraction time is 1-2h, and the extraction times are 1-3.
Compared with the prior art, the invention has the beneficial effects that:
(1) The transfer rate of the tetrandrine and the tetrandrine after the tetrandrine is decocted alone or combined with other medicinal ingredients is between 25 and 30 percent, and the transfer rate of the tetrandrine and the tetrandrine after the radix salviae miltiorrhizae is added and decocted together is reduced to about 5 percent, which is reduced by about 5 times, and the effect is very remarkable.
(2) The toxicity test of zebra fish shows that the invention has MNLC (maximum non-lethal concentration) and LC after the tetrandra root and the red sage root are decocted by hydration 10 The total content of radix Stephaniae Tetrandrae (10% lethal concentration) is greatly improved compared with the single water decoction of radix Stephaniae Tetrandrae, and the Chinese medicinal composition containing radix Stephaniae Tetrandrae (radix Stephaniae Tetrandrae Shang Chufang: radix Stephaniae, radix astragali, atractylodis rhizoma, glycyrrhrizae radix) has MNLC (maximum non-lethal concentration) and LC after Saviae Miltiorrhizae radix is added 10 (10% lethal concentration) compared with the formulation of Fangji Huangqi decoctionThe medicine is greatly improved, which indicates that the medicine safety of the stephania tetrandra can be greatly improved after the red sage root is added.
Drawings
FIG. 1 is a chromatogram of a tetrandrine and tetrandrine mixed control solution, peak a is tetrandrine and peak b is tetrandrine.
FIG. 2 shows the content measurement and superposition chromatograms of tetrandrine and tetrandrine in dry extracts obtained by decocting radix Stephaniae Tetrandrae and Saviae Miltiorrhizae radix in different mass ratios in examples 1-5, wherein peak a is tetrandrine and peak b is tetrandrine. The bottom-up chromatograms were example 1, example 2, example 3, example 4, example 5 in this order.
FIG. 3 is a chromatogram of the content measurement of tetrandrine and tetrandrine in the dry extract obtained by decocting radix stephaniae tetrandrae and radix astragali Shang Chufang with radix Salviae Miltiorrhizae in example 7, wherein peak a is tetrandrine and peak b is tetrandrine.
FIG. 4 is a chromatogram of the content measurement of tetrandrine and tetrandrine in the dry extract obtained by decocting the tetrandrine in comparative example 1, wherein peak a is tetrandrine and peak b is tetrandrine.
FIG. 5 is a chromatogram of the content measurement of tetrandrine and tetrandrine in the dry extract of radix astragali Shang Chufang of comparative example 2, wherein peak a is tetrandrine and peak b is tetrandrine.
Note that: the unclear abscissa does not affect the disclosure and understanding of the technical scheme of the invention.
Detailed Description
The invention is further described in connection with the following detailed description.
Examples 1-6 the amounts of the ingredients of the compatible compositions are shown in Table 1.
Table 1 formulation table
Examples Radix stephaniae tetrandrae (parts by weight) Radix salviae miltiorrhizae (weight portions)
Example 1 1 0.2
Example 2 1 0.5
Example 3 1 1
Example 4 1 2
Example 5 1 5
Example 6 1 8
Examples 1-6 the preparation method of the composition comprising radix stephaniae tetrandrae and radix salviae miltiorrhizae is as follows:
decocting radix Stephaniae Tetrandrae decoction pieces and Saviae Miltiorrhizae radix decoction pieces with water for 2 times, decocting with 8 times of water for 1.5 hr for the first time, decocting with 6 times of water for 1 hr for the second time, filtering, concentrating under reduced pressure at 60deg.C to dry, and vacuum drying at 60deg.C to obtain dry extract. The content of tetrandrine and tetrandrine in the dry extract was measured and the transfer rate was calculated, and the results are shown in table 2 below.
Example 7
Taking 2 parts of stephania tetrandra decoction pieces, 2.5 parts of astragalus membranaceus decoction pieces, 1.5 parts of bighead atractylodes rhizome decoction pieces and 1 part of liquorice decoction pieces, namely stephania tetrandra Shang Chufang (from the 'golden-kukukukui's province), adding 4 parts of salvia miltiorrhiza decoction pieces, decocting with water for 3 times, adding 8 times of water for 1 hour in the first time, adding 6 times of water for 1 hour in the second time, adding 6 times of water for 1 hour in the third time, filtering the water decoction, concentrating to dryness under reduced pressure at 60 ℃, and then spray drying to obtain dry paste.
Comparative example 1
Decocting radix Stephaniae Tetrandrae decoction pieces with water for 2 times, decocting with 8 times of water for 1.5 hr for the first time, decocting with 6 times of water for 1 hr for the second time, filtering, concentrating under reduced pressure at 60deg.C to dry, and vacuum drying at 60deg.C to obtain dry extract.
Comparative example 2
Taking 2 parts of stephania tetrandra decoction pieces, 2.5 parts of astragalus membranaceus decoction pieces, 1.5 parts of bighead atractylodes rhizome decoction pieces and 1 part of liquorice decoction pieces, namely stephania tetrandra Shang Chufang (from the 'golden-kukukukukui's province), adding water for decocting for 2 times, adding 8 times of water for decocting for 1.5 hours for the first time, adding 6 times of water for decocting for 1 hour for the second time, filtering the water decoction, concentrating to dryness under reduced pressure at 60 ℃, and drying under reduced pressure at 60 ℃ to obtain dry paste.
Test 1
The content of tetrandrine and tetrandrine in the dry extract powders of examples 1 to 7 and comparative examples 1 to 2 was measured by HPLC method.
The method for measuring the content of tetrandrine and tetrandrine by high performance liquid chromatography comprises the following steps:
high performance liquid chromatography conditions:
instrument name: agilent 1260 high performance liquid chromatograph
Chromatographic column: ZORBAX Eclipse Plus C18 (column length 150mm, inner diameter 4.6mm, particle size 5 μm)
Flow rate: 1.0ml/min
Column temperature: 25 DEG C
Detection wavelength: 237nm
Mobile phase: acetonitrile-methanol-water-glacial acetic acid (40:30:30:1) (0.41 g sodium dodecyl sulfate per 100 ml)
Preparation of a control solution: the preparation method comprises precisely weighing the proper amounts of tetrandrine reference substance (110793-201807, content is 98.3% of Chinese food and drug detecting institute) and tetrandrine reference substance (110711-201810, content is 99.6% of Chinese food and drug detecting institute), and adding methanol solution to prepare into mixed reference substance solution containing tetrandrine 51.07 μg and tetrandrine 103.70 μg per 1 ml.
Preparation of test solution: mixing the above materials, decocting, adding 50% ethanol 25ml, weighing, ultrasonic treating (power 200W, frequency 40 kHz) for 30 min, taking out, cooling, weighing, supplementing the weight with 50% ethanol, centrifuging (8000 rpm) for 10 min, and collecting supernatant.
The chromatogram of the tetrandrine and tetrandrine mixed reference substance solution is shown in figure 1; the content measurement superposition chromatograms of the tetrandrine and the tetrandrine in the dry paste obtained by the combined decoction of the tetrandrine and the red sage root in different mass ratios in examples 1-5 are shown in figure 2; example 7A chromatogram for determining the content of tetrandrine and tetrandrine in a dry extract obtained by decocting radix astragali Shang Chufang and Saviae Miltiorrhizae radix is shown in figure 3; comparative example 1 content determination chromatogram of tetrandrine and tetrandrine in dry extract obtained by decocting radix Stephaniae Tetrandrae is shown in figure 4; comparative example 2A chromatogram of the content determination of tetrandrine and tetrandrine in the dry extract obtained by decocting radix astragali Shang Chufang is shown in figure 5. And calculate the transfer rate, the results are shown in Table 2 below
The content of tetrandrine and tetrandrine in each of the examples and comparative examples was measured by the above chromatographic conditions, and the transfer rate was calculated, and the results are shown in table 2 below.
TABLE 2
Figure BDA0003798525560000041
Figure BDA0003798525560000051
Test 2
Zebra fish toxicity tests were performed on the dry extracts prepared in examples 3-5, example 7 and comparative examples 1-2, and the MNLC (maximum non-lethal concentration) and LC of each sample on zebra fish were calculated 10 (10% lethal concentration).
The test method comprises the following steps:
2dbf wild type AB strain zebra fish were randomly selected in 6-well plates, 30 zebra fish were treated in each well (experimental group), and a normal control group was set with a capacity of 3mL per well. The treatment is carried out at 28 ℃ for 72 hours, the death quantity of the zebra fish of each experimental group is counted every day and removed in time, and the acute toxicity incidence rate of each experimental group is counted after 72 hours. The optimal "concentration-mortality" effect curve was plotted using Origin 8.0 statistical software and the MNLC and LC of the samples on zebra fish were calculated 10
MNLC (maximum non-lethal concentration) and LC 10 The (10% lethal concentration) results are shown in Table 3 and the concentration-mortality results are shown in Table 4.
TABLE 3 MNLC (maximum non-lethal concentration) and LC 10 (10% lethal concentration) results
Group of MNLC(μg/mL) LC 10 (μg/mL)
Example 3 3379 3500
Example 4 3427 3474
Example 5 2938 2982
Example 7 2923 2967
Comparative example 1 359 367
Comparative example 2 1945 1989
TABLE 4 concentration-mortality results
Figure BDA0003798525560000052
Figure BDA0003798525560000061
The foregoing detailed description is directed to one of the possible embodiments of the present invention, which is not intended to limit the scope of the invention, but is to be accorded the full scope of all such equivalents and modifications so as not to depart from the scope of the invention.

Claims (10)

1. The application of Saviae Miltiorrhizae radix in improving safety of radix Stephaniae Tetrandrae containing medicine is provided.
2. The use according to claim 1, wherein the tetrandrine-containing medicament is tetrandrine single medicament or a Chinese herbal compound preparation containing tetrandrine raw material.
3. The use according to claim 1, wherein the mass ratio of stephania tetrandra root to salvia miltiorrhiza is 1:0.2-8.
4. The use according to claim 1, wherein the mass ratio of stephania tetrandra and salviae miltiorrhizae is 1:1-5.
5. The use according to claim 1, wherein the use of the root of red-rooted salvia for reducing the content or the transfer rate of tetrandrine and/or tetrandrine in a tetrandrine-containing medicament.
6. The compatible composition is characterized by comprising a stephania tetrandra medicine and a red sage root, wherein the mass ratio of stephania tetrandra and the red sage root is 1:0.2-8.
7. The composition according to claim 6, wherein the mass ratio of stephania tetrandra root to salvia miltiorrhiza is 1:1-5.
8. The composition of claim 6, further comprising a pharmaceutical excipient selected from one or more of dextrin, starch, calcium sulfate, calcium bicarbonate, crospovidone, croscarmellose sodium, silicon dioxide, magnesium stearate, and talc.
9. A method for preparing a compatible composition according to any one of claims 6 to 8, comprising mixing the radix stephaniae tetrandrae-containing medicines with the radix salviae miltiorrhizae, extracting with water, and concentrating.
10. The method of claim 9, wherein the mass of water: the total mass of the radix stephaniae tetrandrae-containing medicines is 6-12:1, the extraction temperature is 90-100 ℃, the extraction time is 1-2h, and the extraction times are 1-3.
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CN109856280A (en) * 2019-02-25 2019-06-07 广西中医药大学 Method that is a kind of while measuring tetrandrine and fangchinoline content in root of fangji medicinal material

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CN101837072A (en) * 2010-04-29 2010-09-22 贵州益康制药有限公司 Method for detecting quality of medicinal preparation for curing hepatitis
CN104422737A (en) * 2013-08-25 2015-03-18 上海中医药大学附属龙华医院 Method for rapidly detecting index composition in Chinese herbal medicine compound preparation
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