CN116098947A - Preparation process of compound sea snake combined preparation - Google Patents

Preparation process of compound sea snake combined preparation Download PDF

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Publication number
CN116098947A
CN116098947A CN202310106974.7A CN202310106974A CN116098947A CN 116098947 A CN116098947 A CN 116098947A CN 202310106974 A CN202310106974 A CN 202310106974A CN 116098947 A CN116098947 A CN 116098947A
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sea snake
caulis
extract
parts
combination preparation
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覃欣茵
黄小燕
黎春霞
吴美薇
李家恩
梁剑锋
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Guangdong Hengcheng Pharmaceutical Co ltd
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Guangdong Hengcheng Pharmaceutical Co ltd
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Abstract

The invention relates to the technical field of traditional Chinese medicines and discloses a preparation process of a compound sea snake combined preparation, which is prepared by extracting active ingredients of sea snakes, radix zanthoxyli, cassia twig, caulis sargentgloryvine stem, radix zanthoxyli and Chinese date and combining with a caulis tinosporae sustained-release microcapsule.

Description

Preparation process of compound sea snake combined preparation
Technical Field
The invention relates to the technical field of traditional Chinese medicines, in particular to a preparation process of a compound sea snake combination preparation.
Background
Rheumatoid arthritis is a chronic disease which mainly shows pathological symptoms of muscles, joints, bones and cartilage tissues around bones and repeatedly attacks, is easy to cause pathological changes of body connective tissues, can even limit the actions of patients when serious, can bring great pain to the patients, and can bring great inconvenience to the daily life of the patients. At present, western medicine has no specific treatment method in the treatment of rheumatoid arthritis, mainly uses drug treatment, improves the life quality of patients by relieving symptoms and inhibiting the development of illness, but western medicine has stronger toxic and side effects, causes irrecoverable damage to liver and kidney functions of patients after long-term administration, has small toxic and side effects, has more and more research and clinical application in treating the rheumatoid arthritis in recent years, such as application of traditional Chinese medicine preparations of cassia twig, radix paeoniae alba, rhizoma anemarrhenae soup, flavored astragalus, cassia twig, schisandra chinensis soup, arthralgia healing soup and the like, and the status of the traditional Chinese medicine in the treatment field of the rheumatoid arthritis is strengthened.
The Chinese patent application No. CN201510060621.3 discloses a traditional Chinese medicine composition for treating rheumatic and rheumatoid diseases, which takes pseudo-ginseng, frankincense, myrrh, prepared nux vomica, prepared pangolin scales, angelica, szechuan lovage rhizome, common monkshood mother root, kusnezoff monkshood root, ground beetle, dahurian angelica root, safflower, akebia stem, centipede, scorpion, common dipsacus root, zaocys dhumnade, earthworm, caulis sinomenii, kadsura pepper stem and Dan Tenghe dried ginger as main components, and the components are mutually influenced to generate synergistic effect, so that the prepared traditional Chinese medicine composition has obvious curative effect on rheumatism, but after the traditional Chinese medicine composition is taken, most of the traditional Chinese medicine composition is decomposed by gastric juice, a large amount of effective components are not absorbed, so that the traditional Chinese medicine composition is discharged from the body, not only is extremely wasted, but also the taking times of patients are increased, and the economic burden on treatment is brought to the patients, therefore, a slow control system is formed, the utilization rate of the medicine is improved, the medicine taking times is reduced, and great significance is achieved.
Disclosure of Invention
The invention aims to provide a preparation process of a compound sea snake combined preparation, which is characterized in that active ingredients in the caulis tinosporae are extracted, then the active ingredients are prepared into liposome, then the liposome is compounded with gelatin to prepare a caulis tinosporae slow-release microcapsule, and then the microcapsule is combined with traditional Chinese medicine components such as sea snakes, so that the prepared compound sea snake combined preparation has good therapeutic effect on rheumatoid arthritis, and the drug utilization rate can be improved through a slow-release system, the drug administration times of patients can be reduced, and the therapeutic cost can be reduced.
The aim of the invention can be achieved by the following technical scheme:
the preparation process of the compound sea snake combination preparation comprises the following raw materials in parts by weight: 5-15 parts of sea snake, 5-10 parts of wide-tendon slow-release microcapsule, 10-15 parts of radix zanthoxyli, 5-20 parts of cassia twig, 10-20 parts of caulis sargentgloryvine, 5-10 parts of black tiger root and 5-10 parts of jujube; the wide-vine slow-release microcapsule is prepared by extracting active ingredients in wide-vine, preparing wide-vine extract liposome by an injection method, and finally adsorbing gelatin on the periphery of the liposome by electrostatic action;
the preparation process of the compound sea snake combination preparation comprises the following steps:
step one: cutting sea snake, adding into 70% ethanol for first soaking, filtering to obtain residue, collecting filtrate, continuously soaking in 70% ethanol for the second time, filtering to collect filtrate, mixing filtrates, concentrating under reduced pressure, and vacuum drying to obtain sea snake extract;
step two: pulverizing radix Zanthoxyli, ramulus Cinnamomi, caulis Sargentodoxae, radix Hedyotidis Diffusae and fructus Jujubae, sieving, soaking in 45% ethanol for 36-48 hr, percolating, collecting percolate, concentrating under reduced pressure, and vacuum drying to obtain mixed extract;
step three: mixing sea snake extract, mixed extract and caulis Sargentodoxae sustained release microcapsule, stirring, and packaging to obtain compound sea snake combined preparation.
Through the technical scheme, the sea snake is of the subfamily cobalaceae, takes meat, blood and gall as medicines, has salty taste and flat nature, has the effects of dispelling wind-dampness and strengthening bones and muscles, and is commonly used for treating wind-cold-dampness arthralgia, difficulty in flexion and extension, deficiency and other symptoms; the herba Lycopodii is rattan stem of radix Ardisiae Japonicae of Menispermaceae, has bitter taste, cool nature, and can enter liver and spleen channels, and has effects of relieving rigidity of muscles and activating collaterals, dispelling pathogenic wind and relieving pain, and its extract mainly contains quaternary amine alkaloid etc. active ingredients, and is commonly used for treating rheumatalgia, lumbar muscle strain, traumatic injury etc.; the radix zanthoxyli is a rue plant, has bitter and pungent taste, has the effects of promoting blood circulation, removing blood stasis, promoting qi circulation, relieving pain, dispelling wind, dredging collaterals, detoxifying, reducing swelling and the like, and is commonly used for treating traumatic injury, stomachache, toothache, rheumatalgia, venomous snake bite, burns and scalds and other diseases; ramulus Cinnamomi is a Lauraceae plant, has pungent and sweet taste, has strong heat property, can enter kidney and spleen channels, has effects of invigorating fire and yang, dispelling cold and relieving pain, promoting blood circulation and dredging channels, and can be used for treating symptoms such as cold arthralgia lumbago, cold hernia and running, cold coagulation and blood stasis caused by kidney yang deficiency; caulis seu radix Kadsurae Longipedunculatae is woody vine of Rhamnaceae, has light taste, mild nature, and effects of invigorating qi and blood, dispelling pathogenic wind and activating collaterals, and is commonly used for treating blood deficiency, rheumatalgia, numbness of limbs, traumatic injury, etc.; the black tiger root is a schisandraceae plant, has pungent and slightly bitter taste and warm nature, has the effects of promoting qi circulation and relieving pain, dispelling wind and activating collaterals, removing blood stasis and detumescence, and is commonly used for treating rheumatism bone pain, fatigue lumbago and other diseases; the jujube has sweet taste and warm nature, enters spleen and stomach channels, and has the effects of strengthening spleen and replenishing qi, nourishing blood and tranquillizing, nourishing liver and relieving medicine property; the compound sea snake combined preparation is prepared by taking sea snakes as monarch drugs, slow-release microcapsules of the wide-muscle vines as ministerial drugs, jujube and caulis sargentgloryvine as adjuvant drugs, radix zanthoxyli, cassia twig and radix zanthoxyli as conductant drugs, and the components of the traditional Chinese medicines are mutually cooperated and combined.
Further, in the first step, the time of the first impregnation is 10-15 days, and the time of the second impregnation is 5-7 days.
Further, in the second step, the mesh number of the sieving is 80-100 mesh.
Further, the preparation process of the wide-vine slow-release microcapsule is as follows:
s1: cleaning caulis et folium Linderae sinensis, cutting, grinding, and sieving with 50-100 mesh sieve to obtain caulis et folium Linderae sinensis powder;
s2: pouring the caulis et folium sinensis powder into purified water according to a liquid-material ratio of 1:8-10, soaking for 12-24h, transferring into an ultrasonic instrument, extracting for 2-3 times, filtering, collecting filtrate, concentrating under reduced pressure, and vacuum drying to obtain caulis et folium sinensis extract for later use;
s3: pouring the caulis tinosporae sinensis extract, the bean lecithin, the cholesterol and the vitamin E into diethyl ether, stirring to form uniform dispersion liquid, heating a phosphate buffer solution to 40-50 ℃, keeping a constant temperature state, injecting the dispersion liquid at a constant speed, stirring for 1-2h after the addition, homogenizing by using a high-pressure homogenizing machine, and preparing a fat body suspension of the caulis tinosporae sinensis extract for later use;
s4: mixing gelatin water solution with volume concentration of 10-20% with liposome suspension of herba Lycopodii extract in equal volume, adding acetic acid dropwise to adjust pH to 4, stirring for 20-40min, controlling system temperature to 0-5deg.C, adding formaldehyde, stirring for 10-20min, heating to 50-60deg.C, solidifying for 1-2 hr, cooling, filtering, and vacuum drying to obtain herba Lycopodii slow release microcapsule.
According to the technical scheme, the effective components in the caulis tinosporae sinensis are extracted through an ultrasonic auxiliary extraction method, and then the injection method is adopted to prepare the fat vine extract liposome suspension, and because the liposome is electronegative in a solution and gelatin is electropositive under an acidic condition, the fat vine extract liposome suspension can be mutually attracted through electrostatic interaction to form the fat vine liposome coated with the gelatin layer, and then the fat vine liposome is crosslinked and solidified through formaldehyde, so that the fat vine slow-release microcapsule is prepared.
Further, in the step S2, the ultrasonic frequency of the ultrasonic instrument is 60-80kHz, and the ultrasonic instrument is used for extracting for 40-60min at the temperature of 70-80 ℃.
Further, in the step S3, the mass ratio of the caulis tinosporae sinensis extract, the bean lecithin, the cholesterol and the vitamin E is 1:4-5:1.2-1.5:0.2-0.4.
Further, in the step S3, the concentration of the phosphate buffer solution is 8-10mmol/L.
Further, in step S3, the volume ratio of the phosphate buffer solution to the dispersion solution is 1:4-6.
Further, in the step S4, the volume concentration of the formaldehyde is 35-40%.
The invention has the beneficial effects that:
(1) The compound sea snake combined preparation takes sea snakes as principal drugs, the slow-release microcapsules of the caulis sinomenii as ministerial drugs, the jujubes and the caulis sargentgloryvine as adjuvant drugs, the radix zanthoxyli, the cassia twig and the radix zanthoxyli as conductant drugs, and the principal drugs, the ministerial drugs, the adjuvant drugs and the conductant drugs are mutually matched to form the drug effect complementation, so that the prepared compound sea snake combined preparation has good rheumatoid arthritis treatment effect, and meanwhile, the pure traditional Chinese medicine formula is mild and has no stimulation, compared with western medicines, the damage to liver functions is small, and no extra burden is caused to the body after long-term administration.
(2) According to the invention, the wide-vine extract liposome is prepared, and then the gelatin layer is coated on the periphery of the liposome by electrostatic adsorption, so that the wide-vine slow-release microcapsule is prepared, the wide-vine extract is difficult to contact with air, sunlight and the like through coating of the gelatin layer, the phenomenon that the medicine effect of the wide-vine extract is lost due to oxidization can be avoided, after the wide-vine slow-release microcapsule is taken, the gelatin layer can be decomposed under the action of gastric juice, the liposome is exposed, the liposome has good biocompatibility and can be adhered to the gastric wall, the medicine effect is prevented from being discharged outside the body without being absorbed, a slow-release effect is formed, the wide-vine extract liposome is transported to a focus target part through blood circulation, the wide-vine extract is released at the target part, the absorption of the wide-vine extract can be promoted by the existence of the liposome, the targeted treatment of rheumatoid arthritis can be further played, and meanwhile, the medicine utilization rate of a patient can be improved by a slow-release system.
Of course, it is not necessary for any one product to practice the invention to achieve all of the advantages set forth above at the same time.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
The preparation process of the compound sea snake combination preparation comprises the following raw materials in parts by weight: 5 parts of sea snake, 5 parts of wide-tendon slow-release microcapsules, 10 parts of radix zanthoxyli, 5 parts of cassia twig, 10 parts of caulis sargentgloryvine, 5 parts of radix zanthoxyli and 5 parts of jujube;
the preparation process of the compound sea snake combination preparation comprises the following steps:
step one: cutting sea snake, soaking in 70% ethanol for 10 days, filtering to obtain residue, collecting filtrate, soaking in 70% ethanol for 5 days, filtering to collect filtrate, mixing filtrates, concentrating under reduced pressure, and vacuum drying to obtain sea snake extract;
step two: pulverizing radix Zanthoxyli, ramulus Cinnamomi, caulis Sargentodoxae, radix Hedyotidis Diffusae and fructus Jujubae, sieving with 80 mesh sieve, soaking in 45% ethanol for 36 hr, percolating, collecting percolate, and distilling under reduced pressure to obtain mixed extract;
step three: mixing sea snake extract, mixed extract and caulis Sargentodoxae sustained release microcapsule, stirring, and packaging to obtain compound sea snake combined preparation.
The preparation process of the wide-vine slow-release microcapsule comprises the following steps of:
s1: cleaning caulis et folium Linderae sinensis, cutting, grinding, and sieving with 50 mesh sieve to obtain caulis et folium Linderae sinensis powder;
s2: pouring 1g of the caulis tinosporae sinensis powder into 10mL of purified water, soaking for 12h, transferring to an ultrasonic instrument, setting ultrasonic frequency to be 60kHz, extracting for 40min at 70 ℃ for 2 times, filtering, collecting filtrate, concentrating under reduced pressure, and vacuum drying to obtain a caulis tinosporae sinensis extract for later use;
s3: pouring 1g of the caulis tinosporae sinensis extract, 4g of bean lecithin, 1.2g of cholesterol and 0.2g of vitamin E into diethyl ether, stirring to form uniform dispersion, heating 10mL of phosphate buffer solution with the concentration of 8mmol/L to 40 ℃, keeping a constant temperature state, injecting 40mL of dispersion at a constant speed, stirring for 1h after adding, homogenizing by using a high-pressure homogenizer to prepare a fat body suspension of the caulis tinosporae sinensis extract for later use;
s4: mixing gelatin water solution with volume concentration of 10% with liposome suspension of herba Lycopodii extract in equal volume, adding acetic acid dropwise to adjust pH to 4, stirring for 20min, controlling system temperature to 0deg.C, adding formaldehyde with volume concentration of 35%, stirring for 10min, heating to 50deg.C, solidifying for 1 hr, cooling, filtering, and vacuum drying to obtain herba Lycopodii slow release microcapsule.
Example 2
The preparation process of the compound sea snake combination preparation comprises the following raw materials in parts by weight: 10 parts of sea snake, 8 parts of a wide-tendon slow-release microcapsule, 12 parts of radix zanthoxyli, 10 parts of cassia twig, 15 parts of caulis sargentgloryvine, 6 parts of radix zanthoxyli and 8 parts of jujube;
the preparation process of the compound sea snake combination preparation comprises the following steps:
step one: cutting sea snake, soaking in 70% ethanol for 15 days, filtering to obtain residue, collecting filtrate, soaking in 70% ethanol for 7 days, filtering to collect filtrate, mixing filtrates, concentrating under reduced pressure, and vacuum drying to obtain sea snake extract;
step two: pulverizing radix Zanthoxyli, ramulus Cinnamomi, caulis Sargentodoxae, radix Hedyotidis Diffusae and fructus Jujubae, sieving with 100 mesh sieve, soaking in 45% ethanol for 48 hr, percolating with percolation method, collecting percolate, concentrating under reduced pressure, and vacuum drying to obtain mixed extract;
step three: mixing sea snake extract, mixed extract and caulis Sargentodoxae sustained release microcapsule, stirring, and packaging to obtain compound sea snake combined preparation.
The preparation process of the wide-vine slow-release microcapsule comprises the following steps of:
s1: cleaning caulis et folium Linderae sinensis, cutting, grinding, and sieving with 100 mesh sieve to obtain caulis et folium Linderae sinensis powder;
s2: pouring 1g of the caulis tinosporae sinensis powder into 10mL of purified water, soaking for 18h, transferring to an ultrasonic instrument, setting the ultrasonic frequency to be 70kHz, extracting for 50min at 80 ℃ for 3 times, filtering, collecting filtrate, concentrating under reduced pressure, and vacuum drying to obtain a caulis tinosporae sinensis extract for later use;
s3: pouring 1g of the herba lycopodii extract, 4.5g of bean lecithin, 1.5g of cholesterol and 0.3g of vitamin E into diethyl ether, stirring to form uniform dispersion, heating 10mL of 10mmol/L phosphate buffer to 50 ℃, keeping a constant temperature state, injecting 50mL of dispersion at a constant speed, stirring for 2h after the addition, and homogenizing by using a high-pressure homogenizer to prepare a herba lycopodii extract liposome suspension for later use;
s4: mixing gelatin water solution with volume concentration of 15% with liposome suspension of herba Lycopodii extract in equal volume, adding acetic acid dropwise to adjust pH to 4, stirring for 30min, controlling system temperature to 5deg.C, adding formaldehyde with volume concentration of 37%, stirring for 15min, heating to 60deg.C, solidifying for 2 hr, cooling, filtering, and vacuum drying to obtain herba Lycopodii slow release microcapsule.
Example 3
The preparation process of the compound sea snake combination preparation comprises the following raw materials in parts by weight: 15 parts of sea snake, 10 parts of wide-tendon slow-release microcapsule, 15 parts of radix zanthoxyli, 20 parts of cassia twig, 20 parts of caulis sargentgloryvine, 10 parts of radix zanthoxyli and 10 parts of jujube;
the preparation process of the compound sea snake combination preparation comprises the following steps:
step one: cutting sea snake, soaking in 70% ethanol for 15 days, filtering to obtain residue, collecting filtrate, soaking in 70% ethanol for 7 days, filtering to collect filtrate, mixing filtrates, concentrating under reduced pressure, and vacuum drying to obtain sea snake concentrate;
step two: pulverizing radix Zanthoxyli, ramulus Cinnamomi, caulis Sargentodoxae, radix Hedyotidis Diffusae and fructus Jujubae, sieving with 100 mesh sieve, soaking in 45% ethanol for 48 hr, percolating with percolation method, collecting percolate, concentrating under reduced pressure, and vacuum drying to obtain mixed extract;
step three: mixing sea snake concentrated solution, mixed extract and slow-release microcapsule of caulis Sargentodoxae, stirring, and packaging to obtain compound sea snake preparation.
The preparation process of the wide-vine slow-release microcapsule comprises the following steps of:
s1: cleaning caulis et folium Linderae sinensis, cutting, grinding, and sieving with 100 mesh sieve to obtain caulis et folium Linderae sinensis powder;
s2: pouring 1g of the caulis tinosporae sinensis powder into 10mL of purified water, soaking for 24h, transferring to an ultrasonic instrument, setting ultrasonic frequency to 80kHz, extracting for 60min at 80 ℃ for 3 times, filtering, collecting filtrate, concentrating under reduced pressure, and vacuum drying to obtain a caulis tinosporae sinensis extract for later use;
s3: pouring 1g of the caulis tinosporae sinensis extract, 5g of soybean lecithin, 1.5g of cholesterol and 0.4g of vitamin E into diethyl ether, stirring to form uniform dispersion, heating 10mL of 10mmol/L phosphate buffer to 50 ℃, keeping a constant temperature state, injecting 60mL of dispersion at a constant speed, stirring for 2h after adding, homogenizing by using a high-pressure homogenizer to prepare a fat body suspension of the caulis tinosporae sinensis extract for later use;
s4: mixing gelatin water solution with volume concentration of 20% with liposome suspension of herba Lycopodii extract, adding acetic acid dropwise to adjust pH to 4, stirring for 40min, controlling system temperature to 5deg.C, adding formaldehyde with volume concentration of 40%, stirring for 20min, heating to 60deg.C, solidifying for 2 hr, cooling, filtering, and vacuum drying to obtain herba Lycopodii slow release microcapsule.
Comparative example 1
The preparation process of the compound sea snake combination preparation comprises the following raw materials in parts by weight: 10 parts of sea snake, 8 parts of caulis tinosporae sinensis, 12 parts of radix zanthoxyli, 10 parts of cassia twig, 15 parts of caulis sargentgloryvine, 6 parts of radix zanthoxyli and 8 parts of jujube;
the preparation process of the compound sea snake combination preparation comprises the following steps:
step one: cutting sea snake, soaking in 70% ethanol for 15 days, filtering to obtain residue, collecting filtrate, soaking in 70% ethanol for 7 days, filtering to collect filtrate, mixing filtrates, concentrating under reduced pressure, and vacuum drying to obtain sea snake extract;
step two: pulverizing radix Zanthoxyli, ramulus Cinnamomi, caulis Piperis Kadsurae, radix Rumicis Kadsurae, fructus Jujubae and caulis et folium Gaultheriae Yunnanensis, sieving with 100 mesh sieve, soaking in 45% ethanol for 48 hr, percolating, collecting percolate, concentrating under reduced pressure, and vacuum drying to obtain mixed extract;
step three: mixing sea snake extract and mixed extract, stirring, and packaging to obtain compound sea snake preparation.
Efficacy detection
60 female rats weighing about 50g were randomly divided into a blank experiment group, a model group, an example 1 group, an example 2 group, an example 3 group and a comparative example 1 group, each group having 10 rats; in addition, bovine type II collagen was dissolved in glacial acetic acid at a concentration of 0.01mol/L and a pH of 3.2, and fully emulsified in a temperature environment of 4℃overnight with the addition of complete Freund's adjuvant to prepare a bovine type II collagen emulsion at a concentration of 1.0mg/mL, all rats were anesthetized, 0.1mL of bovine type II collagen emulsion was injected into the ball, back and tail root of each rat in the experimental group and the model group, 0.1mL of distilled water was injected into the blank control group, and after 7 days of injection, 0.1mL of bovine type II collagen emulsion was again injected into the same location in the model group and the experimental group rats, 0.1mL of distilled water was continuously injected into the blank control group, after feeding rats under the same conditions for one week, rats in the experimental group were perfused with a compound sea snake composition formulation of 1mg/100g per day, rats in the model group and the blank control group were given physiological saline stomach at a weight of 1mL/100g, joint lesion degree of the rats was observed and recorded from the beginning of intragastric lavage 21d, and a total body inflammation index score was scored as a score of 5, a score index method was evaluated as follows:
0 point No red and swelling of joints
1 minute 1 joint part reddening and/or swelling
2 minutes Redness of joints and/or swelling of joints > 1
3 minutes Redness and/or swelling of the entire paw
4 minutes Swelling of all paw including bare joint
Accumulating joint scores as arthritis index for each rat using analysis of variance
Figure BDA0004075489840000121
Up to 16 minutes, the test results are shown in the following table:
arthritis index
Example 1 group 4.25±0.68
Example 2 group 3.96±1.05
Example 3 group 4.01±0.83
Comparative example 1 group 6.59±1.37
Model group 8.31±1.64 ▲▲
Blank control group 0.00±0.00
Wherein the method comprises the steps of The representation is compared to a set of models, P<0.05; ▲▲ the representation is compared with the blank control group, ▲▲ P<0.01。
as can be seen from the above table data, after rats are injected with the compound sea snake combination preparation prepared in the examples 1-3 of the invention, the rats show a cross-bottom arthritis index, which represents that the compound sea snake combination preparation has an obvious arthritis treatment effect, and in the compound sea snake combination preparation prepared in the comparative example 1, the bunge as ministerial drug is not coated with liposome and gelatin, so that on one hand, the curative effect is possibly reduced due to oxidation of the drug, on the other hand, the compound sea snake combination preparation also has no sustained and controlled release effect, can be discharged out of the body along with excrement, has less medicinal ingredient absorption, and therefore, the arthritis index is relatively high and the treatment effect is slightly poor.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.
The foregoing is merely illustrative and explanatory of the principles of the invention, as various modifications and additions may be made to the specific embodiments described, or similar thereto, by those skilled in the art, without departing from the principles of the invention or beyond the scope of the appended claims.

Claims (9)

1. The preparation process of the compound sea snake combination preparation is characterized in that the compound sea snake combination preparation comprises the following raw materials in parts by weight: 5-15 parts of sea snake, 5-10 parts of wide-tendon slow-release microcapsule, 10-15 parts of radix zanthoxyli, 5-20 parts of cassia twig, 10-20 parts of caulis sargentgloryvine, 5-10 parts of black tiger root and 5-10 parts of jujube; the wide-vine slow-release microcapsule is prepared by extracting active ingredients in wide-vine, preparing wide-vine extract liposome by an injection method, and finally adsorbing gelatin on the periphery of the liposome by electrostatic action;
the preparation process of the compound sea snake combination preparation comprises the following steps:
step one: cutting sea snake, adding into 70% ethanol for first soaking, filtering to obtain residue, collecting filtrate, continuously soaking in 70% ethanol for the second time, filtering to collect filtrate, mixing filtrates, concentrating under reduced pressure, and vacuum drying to obtain sea snake extract;
step two: pulverizing radix Zanthoxyli, ramulus Cinnamomi, caulis Sargentodoxae, radix Hedyotidis Diffusae and fructus Jujubae, sieving, soaking in 45% ethanol for 36-48 hr, percolating, collecting percolate, concentrating under reduced pressure, and vacuum drying to obtain mixed extract;
step three: mixing sea snake extract, mixed extract and caulis Sargentodoxae sustained release microcapsule, stirring, and packaging to obtain compound sea snake combined preparation.
2. The process for preparing the compound sea snake combination preparation according to claim 1, wherein in the first step, the first soaking time is 10-15 days, and the second soaking time is 5-7 days.
3. The process for preparing a compound sea snake combination preparation according to claim 1, wherein in the second step, the mesh number of the sieving is 80-100 mesh.
4. The preparation process of the compound sea snake combination preparation according to claim 1, which is characterized in that the preparation process of the wide-vine slow-release microcapsule is as follows:
s1: cleaning caulis et folium Linderae sinensis, cutting, grinding, and sieving with 50-100 mesh sieve to obtain caulis et folium Linderae sinensis powder;
s2: pouring the caulis et folium sinensis powder into purified water according to a liquid-material ratio of 1:8-10, soaking for 12-24h, transferring into an ultrasonic instrument, extracting for 2-3 times, filtering, collecting filtrate, concentrating under reduced pressure, and vacuum drying to obtain caulis et folium sinensis extract for later use;
s3: pouring the caulis tinosporae sinensis extract, the bean lecithin, the cholesterol and the vitamin E into diethyl ether, stirring to form uniform dispersion liquid, heating a phosphate buffer solution to 40-50 ℃, keeping a constant temperature state, injecting the dispersion liquid at a constant speed, stirring for 1-2h after the addition, homogenizing by using a high-pressure homogenizing machine, and preparing a fat body suspension of the caulis tinosporae sinensis extract for later use;
s4: mixing gelatin water solution with volume concentration of 10-20% with liposome suspension of herba Lycopodii extract in equal volume, adding acetic acid dropwise to adjust pH to 4, stirring for 20-40min, controlling system temperature to 0-5deg.C, adding formaldehyde, stirring for 10-20min, heating to 50-60deg.C, solidifying for 1-2 hr, cooling, filtering, and vacuum drying to obtain herba Lycopodii slow release microcapsule.
5. The process for preparing a compound sea snake combination preparation according to claim 4, wherein in the step S2, the ultrasonic frequency of the ultrasonic instrument is 60-80kHz, and the extraction is carried out for 40-60min under the temperature condition of 70-80 ℃.
6. The process for preparing a compound sea snake combination preparation according to claim 4, wherein in the step S3, the mass ratio of the caulis tinosporae extract, the soybean lecithin, the cholesterol and the vitamin E is 1:4-5:1.2-1.5:0.2-0.4.
7. The process for preparing a compound sea snake combination preparation according to claim 4, wherein in the step S3, the concentration of the phosphate buffer solution is 8-10mmol/L.
8. The process for preparing a compound sea snake combination preparation according to claim 4, wherein in the step S3, the volume ratio of the phosphate buffer solution to the dispersion solution is 1:4-6.
9. The process for preparing a compound sea snake combination preparation according to claim 4, wherein in the step S4, the formaldehyde is 35-40% in volume concentration.
CN202310106974.7A 2023-02-10 2023-02-10 Preparation process of compound sea snake combined preparation Pending CN116098947A (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103505546A (en) * 2013-10-08 2014-01-15 广东恒诚制药有限公司 Novel technology for preparing compound sea snake tinctures

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103505546A (en) * 2013-10-08 2014-01-15 广东恒诚制药有限公司 Novel technology for preparing compound sea snake tinctures

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
戴德银等: "中国临床药物大辞典.中药成方制剂卷:全2卷", vol. 3, 中国医药科技出版社, pages: 457 - 309 *

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