WO2006060951A1 - A pharmaceutical composition for the treatment and/or prevention of hyperlipidemia, processes for producing the same and the use thereof - Google Patents

A pharmaceutical composition for the treatment and/or prevention of hyperlipidemia, processes for producing the same and the use thereof Download PDF

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Publication number
WO2006060951A1
WO2006060951A1 PCT/CN2005/002089 CN2005002089W WO2006060951A1 WO 2006060951 A1 WO2006060951 A1 WO 2006060951A1 CN 2005002089 W CN2005002089 W CN 2005002089W WO 2006060951 A1 WO2006060951 A1 WO 2006060951A1
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Prior art keywords
pharmaceutical composition
composition according
parts
preparation
hawthorn
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PCT/CN2005/002089
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English (en)
French (fr)
Inventor
Xijun Yan
Boli Zhang
Zhixin Guo
Guoguang Zhu
Zhengliang Ye
Feng Wei
Ruizhi Luo
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Tianjin Tasly Pharmaceutical Co Ltd
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Tianjin Tasly Pharmaceutical Co Ltd
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Priority to US11/721,245 priority Critical patent/US8747913B2/en
Priority to EP05817628.0A priority patent/EP1829519B1/en
Priority to JP2007544716A priority patent/JP5184090B2/ja
Priority to HK07114220.6A priority patent/HK1109561B/zh
Priority to AU2005313755A priority patent/AU2005313755B2/en
Priority to CA2589994A priority patent/CA2589994C/en
Publication of WO2006060951A1 publication Critical patent/WO2006060951A1/zh
Anticipated expiration legal-status Critical
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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)
    • A61K36/70Polygonaceae (Buckwheat family), e.g. spineflower or dock
    • A61K36/704Polygonum, e.g. knotweed
    • 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)
    • A61K36/25Araliaceae (Ginseng family), e.g. ivy, aralia, schefflera or tetrapanax
    • A61K36/258Panax (ginseng)
    • 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)
    • A61K36/53Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
    • A61K36/537Salvia (sage)
    • 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)
    • A61K36/73Rosaceae (Rose family), e.g. strawberry, chokeberry, blackberry, pear or firethorn
    • A61K36/734Crataegus (hawthorn)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/06Antihyperlipidemics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/12Antihypertensives

Definitions

  • composition for treating and/or preventing hyperlipemia preparation method and application thereof
  • the present invention relates to the field of medicine, and in particular to a pharmaceutical composition containing Polygonum multiflorum having a hypolipidemic function, a preparation method thereof, a pharmacological action and a preparation thereof for lowering blood fat, or a high therapeutic and/or prophylactic preparation
  • a pharmaceutical composition containing Polygonum multiflorum having a hypolipidemic function a preparation method thereof, a pharmacological action and a preparation thereof for lowering blood fat, or a high therapeutic and/or prophylactic preparation
  • Uses in dyslipidemia drugs, compositions of the invention and their corresponding formulations are useful for the treatment and/or prevention of hyperlipidemia.
  • the invention further relates to a method of treating and/or preventing hyperlipidemia using a pharmaceutical composition of the invention. Background technique
  • Polygonum alias called Radix, red Radix, sources Polygonaceae Pofyg 0naceae perennial herb Polygonum wound (Polygonum mudtinorum Thunb dried root, is wild. Most parts of the country have distribution, production of Henan, Hubei, Guangxi, Guangdong, Guizhou, Sichuan, Jiangsu and other places.
  • Polygonum multiflorum has many functions such as anti-aging, anti-fatigue, liver protection, and promotion of blood cell regeneration and development.
  • Rougan Jiangzhi Capsule from Rhubarb, Radix Paeoniae Alba, Salvia Miltiorrhiza, Raw hawthorn, Polygonum multiflorum, oyster, etc.
  • Rougan Jiangzhi Capsule from Rhubarb, Radix Paeoniae Alba, Salvia Miltiorrhiza, Raw hawthorn, Polygonum multiflorum, oyster, etc.
  • results show liver function before and after treatment, blood
  • Rougan Jiangzhi Capsule can effectively improve liver function and blood lipid levels in patients with fatty liver, and liver imaging improved significantly.
  • Tiaozhi Jiangan Decoction (Prescription: Hawthorn, Polygonum, Salvia, Poria, Chenpi, Ze Diarrhea, chicken inner gold, fried sputum, French Pinellia, cassia seed, turmeric, and end of the seventh seven) were compared with the control drugs to observe the efficacy of treating fatty liver.
  • the difference in treatment results was very significant (P ⁇ 0.01), indicating that Tiaozhi Jiangan Decoction can effectively promote lipid metabolism in the liver, lipid-lowering and lipid-lowering, and fatty liver has a good therapeutic effect.
  • Polygonum multiflorum has the functions of nourishing liver and kidney, benefiting blood and laxative.
  • Modern pharmacological research can reduce cholesterol, reduce the absorption of cholesterol in the intestine, prevent its deposition in the blood, reduce and alleviate the formation of arteriosclerosis, and prevent it.
  • Lipids are retained in the blood or penetrate into the inner membrane of the arteries, and also have the effect of improving microcirculation and inhibiting blood stasis formation.
  • Salvia miltiorrhiza and Sanqi have the functions of activating blood circulation to improve microcirculation. When combined with hawthorn, it can improve the microcirculation system while reducing blood lipids, thus facilitating the clinical treatment of hyperlipidemia.
  • An object of the present invention is to provide a pharmaceutical composition containing Polygonum multiflorum, the composition and various preparations thereof having hypolipidemic function, which can be used for treating and/or preventing hyperlipemia, and can be controlled and/or alleviated Various cardiovascular and cerebrovascular diseases associated with hyperlipidemia.
  • the composition consists of Polygonum multiflorum, Salvia miltiorrhiza, Hawthorn and Panax notoginseng. If desired, the compositions may contain conventional pharmaceutical carriers.
  • the crude drug used in the pharmaceutical composition of the present invention is a medicinal material that meets the standards of the National Pharmacopoeia. Decoction pieces made by processing the medicinal materials can be and preferably used.
  • composition of the present invention can be formulated into various conventional preparation forms, particularly in the form of an oral preparation.
  • the weight ratio of each of the pharmaceutical components is 10-20 parts of Polygonum multiflorum, 5-15 parts of Salvia miltiorrhiza, 10-20 parts of Hawthorn, and 1-10 parts of Panax notoginseng.
  • the weight ratio of each of the pharmaceutical components is 15 parts of Polygonum multiflorum, 10 parts of Salvia miltiorrhiza, 15 parts of Hawthorn and 5 parts of Sanqi.
  • compositions of the present invention may also contain one or more pharmaceutically acceptable carriers, which may be conventional carriers known in the pharmaceutical art.
  • the carrier is, for example, a liquid or solid excipient, a diluent, a wetting agent, a preservative, a sweetener, a flavoring agent, a coloring agent and the like.
  • the most commonly used pharmaceutical carriers are, for example, starch, lactose, talc and/or dextrin.
  • the choice of the variety and/or amount of the pharmaceutically acceptable carrier can be based on common knowledge in the pharmaceutical arts.
  • the amount of the carrier may vary widely.
  • the pharmaceutically acceptable carrier may be used in an amount of from 1% to several times the total amount of the crude drug.
  • a further object of the present invention is to provide a process for the preparation of the pharmaceutical composition, which can be prepared by a conventional method in the art.
  • Polygonum multiflorum, Salvia miltiorrhiza, Hawthorn and Panax notoginseng are directly pulverized into a powder, and the powder is then made into a desired preparation.
  • preparation method of the pharmaceutical composition of the present invention comprises the following steps:
  • the desired pharmaceutical carrier is added, and the desired preparation is prepared in a conventional manner.
  • the preparation of the pharmaceutical composition of the present invention it is also possible to first prepare an extract of Polygonum multiflorum, Salvia miltiorrhiza, Hawthorn and Panax notoginseng, and then prepare the extract into the pharmaceutical composition.
  • the method for preparing the pharmaceutical composition comprises the following steps:
  • a pharmaceutically acceptable carrier is added to prepare the desired preparation.
  • a drying step may be added as needed, and the drying temperature is about 50 to 60 ° C, for example, 55 ° C, and the time required is about 10 to 12 hours.
  • the four kinds of medicinal materials may be separately extracted, or 2-4 kinds of medicinal materials may be mixed and extracted in any combination, for example, the combination of Polygonum multiflorum and Salvia miltiorrhiza is mixed and extracted. Or combine the extraction of Salvia miltiorrhiza and Panax notoginseng, or mix and extract the Polygonum multiflorum, Salvia miltiorrhiza and Panax notoginseng.
  • the extraction method of the four kinds of herbs can be carried out by a conventional extraction method, for example, the following methods can be employed: water extraction and alcohol precipitation, percolation, chromatography, and the like, but are not limited thereto.
  • the extraction method of Salvia miltiorrhiza can be water extraction method, alcohol extraction method, or separation and purification by macroporous resin after water extraction and alcohol precipitation;
  • the extraction method of Polygonum multiflorum can be water extraction method, or separation and purification by macroporous resin after alcohol extraction
  • the method for extracting hawthorn may be water extraction method or separation and purification by polyamide resin after water extraction; and the extraction method of panax notoginseng may be ethanol extraction method or separation and purification by macroporous resin after alcohol extraction .
  • Water extraction method of Polygonum multiflorum The medicinal materials of Polygonum multiflorum are taken, crushed, extracted with water several times, and the extracts are combined to concentrate the extract of Polygonum multiflorum.
  • Polyporphyrin extraction method for increasing pore resin The medicinal materials of Polygonum multiflorum were percolated by ethanol, and the macroporous resin column was eluted with a gradient of ethanol-water system. The eluate was collected and concentrated to extract Polygonum multiflorum.
  • Salvia miltiorrhiza water extraction method The ginseng medicinal material is crushed, passed through a 20 mesh sieve, and added with water for 2 times. The first time is added with 9-10 times the amount of water soaking, heating and extracting for 1.5 hours, the second addition of 5-7 times the amount of water. The mixture was extracted by heating for 1 hour; the extracts were combined, concentrated, and 95% ethanol was added to make the alcohol content reach 50%-70%, and ethanol was concentrated and recovered to obtain Salvia miltiorrhiza extract.
  • Danshen alcohol extraction method The Salvia miltiorrhiza extract is pulverized, passed through a 20 mesh sieve, 7-9 times 70% ethanol and heated under reflux for 2 times, each time for 1 hour, and the extracts are combined and concentrated to obtain Salvia miltiorrhiza extract.
  • Salvia miltiorrhiza water extraction and alcohol precipitation method: Take Salvia miltiorrhiza herbs, 20 mesh sieve crushing, water or ethanol extraction, concentration, ethanol precipitation, ethanol recovery, water dissolution, separation on large pore resin column, water After elution and removal of impurities, ethanol was eluted until the active ingredient was completed, and ethanol was recovered to obtain a dried salvia miltiorrhiza extract.
  • Hawthorn water extraction method taking the hawthorn and adding water at a certain temperature for several times, combining the extracts, Concentrated hawthorn extract.
  • the method of extracting behenyl alcohol and adding polyamide taking hawthorn and refluxing with ethanol for several times, combining the extracts, further concentrating the polyamide to further separate, collecting the eluate, and concentrating to obtain hawthorn extract.
  • Ethanol extraction method of Panax notoginseng Add 10 times of 10%- 30% ethanol extraction 3 times, heat reflux for 8 hours, combine the extracts, concentrate and recover ethanol, and obtain the notoginseng extract.
  • Extraction of active constituents of Panax notoginseng (alcohol extraction chromatography): Take Sanqi, properly pulverize, add ethanol for 2 times extraction, filter, combine and filter, recover ethanol to a certain amount under reduced pressure, add appropriate amount of water, continue to recover to no alcohol taste, the drug solution was pretreated with a macroporous adsorption resin column, washed with water until the filtrate was colorless, and further eluted with 50% ethanol, and the eluate was collected and concentrated to obtain the extract of Panax notoginseng.
  • the pharmaceutical composition of the present invention can be obtained according to the above two preparation methods, and can be further prepared into a specific pharmaceutical preparation desired, especially an oral preparation such as an oral solid preparation such as a tablet, a pill, a granule or Capsules and the like can also be prepared as oral liquid preparations such as syrup, oral solution and the like.
  • an oral preparation such as an oral solid preparation such as a tablet, a pill, a granule or Capsules and the like can also be prepared as oral liquid preparations such as syrup, oral solution and the like.
  • the desired preparation can be obtained by adding a conventional pharmaceutical carrier according to common knowledge in the art using conventional production methods.
  • talc and dextrin can be used as a pharmaceutically acceptable carrier.
  • the total amount of talc and dextrin may be 7-20% by weight of the total amount of various medicinal extracts, for example, the amount of talc added is 1-5 wt% of the total amount of various medicinal extracts; the amount of dextrin added is 6-15% by weight of the total amount of various herbal extracts.
  • the talc powder is added in an amount of from 1 to 2% by weight based on the total amount of the extract of the various herbs; the amount of the dextrin added is from 6 to 7 wt% of the total amount of the extract of the various herbs.
  • the animal composition of the present invention has been shown to have a hypolipidemic function by animal test and clinical test, and can be used for the prevention and/or treatment of hyperlipemia.
  • Another object of the present invention is to provide a pharmaceutical composition of the present invention for use in the preparation of a hypolipidemic drug, and in the manufacture of a medicament for the treatment and/or prevention of hyperlipemia,
  • the pharmaceutical composition of the present invention can be used for the treatment and/or prevention of hyperlipemia, and can be used for controlling and/or alleviating various cardiovascular and cerebrovascular diseases associated with hyperlipemia.
  • Another object of the present invention is to provide a method of treatment and/or prophylaxis of hyperlipidemia comprising administering to a patient in need of such treatment a therapeutically effective amount of a pharmaceutical composition of the present invention or a corresponding preparation thereof.
  • the invention can be used when applied to lower blood lipids, or to treat and/or prevent hyperlipidemia
  • the pharmaceutical composition of the present invention is used as a preventive drug, the amount of the drug can be slightly reduced.
  • Figure 1 is a photograph of a liver tissue section of a control (normal diet) mouse after the end of the experiment.
  • Figure 2 is a photograph of a liver tissue section of a treatment group (normal diet) mice after the end of the experiment.
  • Figure 3 is a statistical analysis of hepatic steatosis in the control (normal diet) and treatment (normal diet) mice after the end of the experiment.
  • Figure 4 is a photograph of a liver tissue section of a control (high fat diet) mouse after the end of the experiment.
  • Figure 5 is a photograph of a liver tissue section of a treatment group (high fat diet) mice after the end of the experiment.
  • Figure 6 is a statistical analysis of hepatic steatosis in the control (high-fat diet) and treatment (high-fat diet) mice after the end of the experiment.
  • Figure 7 is a photograph of a kidney tissue section of a control (high fat diet) mouse after the end of the experiment.
  • Figure 8 is a photograph of a kidney tissue section of a treatment group (high fat diet) mice after the end of the experiment.
  • Figure 9 is a statistical analysis of glomerular lipid deposition in mice in the control group (high fat diet) and treatment group (high fat diet) after the end of the experiment.
  • Figure 10 is a statistical analysis of aortic atherosclerosis in the control group (high-fat diet) and the treatment group (high-fat diet) mice after the end of the experiment, where "HF” refers to a high-fat diet.
  • hypolipidemic effect of the pharmaceutical composition of the present invention was initially examined by experiments.
  • the drug used in this test used the capsule prepared in the following Example 4 (hereinafter referred to as Heshouwu capsule, or HSWC for short). method:
  • Vascular system compliance measurement of arterial elasticity, calculation of volume changes associated with changes in blood pressure; expansion of blood flow: measurement of changes in diameter after hyperemia using a high-resolution ultrasonic arm arterial instrument;
  • Skin vascular response Ion skin blood flow was measured using a laser Doppler velocimeter with DC iontophoresis.
  • the experimental drug in this experiment used the capsule prepared in Example 7.
  • mice Apo E knockout male mice (this type of mouse is an animal model of primary hyperlipidemia), 10 weeks old, weighing 20 g, and 2 months during the experiment.
  • Mice were given normal diet (fat: 4.3%, cholesterol 0.02%) and high-fat diet (fat: 16.0%, cholesterol 1. 0%).
  • the normal diet group and the high-fat diet group were divided into a treatment group and a control group, respectively, each group of 10 mice, the treatment group was added with Polygonum preparation in drinking water, and the concentration of the experimental drug in drinking water was about
  • the daily dose of the drug in the normal drinking water is about 90_160mg / kg / d (based on the total amount of crude drugs), continued medication for 2 months, the control group does not add HSWC in drinking water .
  • the mice were sacrificed and the liver, kidney and aorta were taken for tissue sectioning.
  • the above medicinal materials are pulverized, passed through a 80 mesh sieve, and filled into capsules to make 1500 tablets.
  • the above medicinal materials are pulverized, passed through a 80 mesh sieve, and filled into capsules to make 900 capsules.
  • the above medicinal materials are pulverized, passed through a 80 mesh sieve, and filled into capsules to make 2,100 tablets.
  • hawthorn extract Take the above-mentioned hawthorn herbs, add 15 times of 50% ethanol for 2 times, each time for 60 minutes, combine the extracts, concentrate and recover the ethanol, and continue to concentrate into a powder to obtain 15 g of hawthorn extract powder.
  • step 3 Mix the extract powder obtained in step 2 evenly, add 0.55 g of talc and 2. 7 g of dextrin, and fill it into capsules to make 150 capsules.
  • Each capsule contains an extract amount of 0.3 g, which is equivalent to a crude drug content of 3 g.
  • a capsule was prepared in the same manner as in Example 4 except that the talc powder was added in an amount of 0.9 g, and the dextrin added was 3.15 g, and 150 capsules were prepared.
  • Each capsule contains an extract amount of 0.3 g, which corresponds to a crude drug content of 3 g.
  • Formulation Example 6 1. Take Polygonum multiflorum 100g, Salvia miltiorrhiza 60g, Hawthorn 100g, Sanqi 10g;
  • the extract of Polygonum multiflorum and Hawthorn was prepared in the same manner as in Example 4, and 10 g of Polygonum multiflorum extract powder, 10 g of hawthorn extract powder;
  • Panax notoginseng extract Take the above-mentioned Panax notoginseng, extract 10 times with 10%-30% ethanol, heat and reflux for 8 hours, combine the extracts, concentrate and recover ethanol, and obtain the powder of ginseng extract lg .
  • Each capsule contains an extract amount of 0.3 g, which is equivalent to a crude drug content of 3 g.
  • a capsule was prepared in the same manner as in Example 4 except that talc powder was added in an amount of 0.72 g, and dextrin 2.86 g was added to prepare 150 capsules.
  • Each capsule contains an extract amount of 0.3 g, which is equivalent to a crude drug content of 3 g.
  • step 3 Mix the extract powder obtained in step 2, add l. Olg talcum powder and 4. 02g dextrin, and fill it into capsules to make 210 capsules.
  • Each capsule contains an extract amount of 0.3 g, which is equivalent to a crude drug content of 3 g.
  • Formulation Example 9 Take Polygonum multiflorum 200g, Salvia miltiorrhiza 130g, Hawthorn 200g, Panax notoginseng 100g;
  • Each tablet contains an extract amount of 0.3 g, which corresponds to a crude drug content of 3 g.

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Description

一种用于治疗和 /或预防高血脂症的药物组合物, 其制备方法和应用 技术领域
本发明涉及医药领域, 具体地, 本发明涉及一种含有何首乌的、 具 有降血脂功能的药物组合物, 其制备方法、 药理作用和其在制备降血脂 药物,或在制备治疗和 /或预防高血脂症药物中的应用, 本发明的组合物 和其相应的制剂可用于治疗和 /或预防高血脂症。本发明还涉及应用本发 明的药物组合物治疗和 /或预防高血脂症的方法。 背景技术
何首乌, 别名又叫首乌、赤首乌, 来源为蓼科 Pofyg0naceae 多年生缠 绕草本植物何首乌 (Polygonum mudtinorum Thunb 的干燥块根, 属野生。 全国多数地区有分布, 主产河南、湖北、广西、广东、贵州、 四川、江苏等地。
现代药理学研究表明何首乌有抗衰老、 抗疲劳、 保肝、 促进血细胞 的新生和发育等多方面的作用。 宋士军等, 何首乌对实验性高脂血症作 用的研究, 河北中医药学报, 第 18卷, 第 4期, p90- 91, 2003年, 以 大鼠及小鼠为实验对象, 观察何首乌的降血脂作用并探讨其作用机制, 结果表明何首乌可明显降低高脂大鼠血甘油三酯和血胆固醇。
除了单方研究外, 有关含有何首乌的复方制剂也有很多报道。
张敏芳等, 祛脂汤配藻酸双脂钠治疗脂肪肝 35例, 陕西中医, 第 23卷, 第 10期, p903-904, 2002年, 釆用祛脂汤(丹参、 山楂、何首乌、 决明子、 郁金、 苍术等)与西药藻酸双脂钠治疗本病 35例, 并设对照组 23例对照。 结果显示治疗组与对照组疗效有显著差异。 表明了中西医结 合治疗脂肪肝, 具有促进肝内脂质代谢, 调节肝脏功能, 增强机体代谢 的功效。
李夏亭等, 柔肝降脂胶囊治疗脂肪肝 45例临床分析, 江苏中医, 第 21卷, 第 6期, pl5- 16, 2000年, 采用柔肝降脂胶囊(由制大黄、 赤芍、 丹参、 生山楂、 何首乌、 牡蛎等精制而成)用于治疗脂肪肝, 定期 检查肝功能、 血脂和肝脏之影像学变化; 结果显示治疗前后肝功能、 血 脂水平有显著差异 (P〈0. 05), 肝脏形态学改变明显, 不良反应轻微, 说 明柔肝降脂胶囊能有效地改善脂肪肝患者的肝功能和血脂水平, 且肝脏 影像学改善明显。
杨福泰等, 调脂健肝汤治疗脂肪肝 60例临床观察, 新中医, 36 (3), P39-40, 2004, 采用调脂健肝汤(处方: 山楂、 何首乌、 丹参、 茯苓、 陈 皮、 泽泻、 鸡内金、 炒莪术、 法半夏、 决明子、 姜黄、 三七末)与对照药 进行比较, 观察其治疗脂肪肝的疗效。 治疗结果差异有非常显著性意义 (P<0. 01) , 表明调脂健肝汤能有效地促进肝内脂质代谢, 降脂调脂, 时 脂肪肝有良好的治疗作用。
上述关于含有何首乌的复方制剂大都比较复杂, 不利于工业化应 用; 同时, 其研究也主要针对于脂肪肝的治疗。 没有对高血脂等心脑血 管常见病进行研究。
根据中药理论, 何首乌具有补肝肾、 益精血、 通便的功能, 现代药 理研究何首乌能降低胆固醇, 减少肠道内胆固醇的吸收, 阻止其在血内 沉积, 减轻及缓解动脉硬化的形成, 阻止类脂质在血中滞留或渗透到动 脉内膜, 还具有改善微循环和抑制血拴形成的作用。 丹参和三七具有活 血化瘀, 改善微循环的作用, 与山楂配合使用时, 可以实现在降低血脂 的同时改善微循环系统, 从而有利于临床治疗高脂血症的作用。
在对大量验方进行研究的基础上, 本发明人提出了一种新的、 较通 常使用的中药制剂更为简单的中药组合物, 该组合物具有良好的降血脂 功能,对高血脂症有明显的疗效,对控制和 /或缓解各种心脑血管疾病也 有显著效果。 发明内容
本发明的一个目的是提供了一种含有何首乌的药物组合物, 所述的 组合物及其各种制剂具有降血脂功能, 可用于治疗和 /或预防高血脂症, 并可控制和 /或缓解与高血脂有关的各种心脑血管疾病。该组合物由何首 乌、 丹参、 山楂和三七组成。 如果需要, 所述的组合物可含有常规的药 用载体。
本发明药物组合物中所用的生药药材为符合国家药典标准的药材, 可以并且优选使用所述药材加工制成的饮片。
本发明的药物组合物可以被制成各种常规的制剂形式, 特别是口服 制剂形式。
在本发明药物组合物中,各种药物组分的重量比是何首乌 10-20份、 丹参 5- 15份、 山楂 10-20份, 和三七 1-10份。 优选各种药物组分的重 量比是何首乌 15份、 丹参 10份、 山楂 15份和三七 5份。
本发明的药物组合物还可含有一种或多种药用载体, 所述的载体可 以是制药领域中已知的常用载体。所述的载体例如是液体或固体赋形剂、 稀释剂、 湿润剂、 防腐剂、 甜味剂、 矫味剂以及着色剂等。 在制备口服 制剂时, 最常用的药用载体例如是淀粉、 乳糖、 滑石粉和 /或糊精等。
对药用载体的品种和 /或用量的选择可依据制药领域的常识进行。 通常, 载体的用量可以有很大变化, 例如, 以重量计, 药用载体的用量 可以是生药总量的 1 %-几倍。
本发明的又一目的在于提供了所述药物组合物的制备方法, 本发明 的药物组合物可用本领域的常规方法制备。 例如将何首乌、 丹参、 山楂 和三七直接粉碎成粉末, 再将所述粉末制成所需制剂。
更具体地, 本发明药物组合物的制备方法包括以下步骤:
( 1 ) 按下述重量配比称取药材: 何首乌 10- 20份、丹参 5-15份、 山楂 10- 20份、 三七 1-10份;
(2) 将上述药材粉碎制成粉末, 混合; 和
(3) 任选加入所需药用载体, 按常规方法制成所需制剂。
在制备本发明药物组合物时, 也可以首先将何首乌、 丹参、 山楂和 三七制成它们的提取物, 再将所述的提取物制成所述的药物组合物。
具体的, 所述药物组合物的制备方法包括以下步骤:
( 1 ) 按下述重量配比称取药材: 何首乌 10-20份、丹参 5- 15份、 山楂 10- 20份、 三七 1-10份;
(2) 将上述药材粉碎制成粉末;
( 3 ) 制备何首乌、 丹参、 山楂和三七的提取物, 混合该提取物, 或将上述提取物制成粉末, 混合所述提取物粉末; 和
(4) 任选的加入药用载体, 制成所需制剂。 在所述药物组合物的制备方法中, 需要时还可加入烘干步骤, 烘干 温度大约为 50- 60°C, 例如 55°C, 所需时间大约 10-12小时。
在制备何首乌、 丹参、 山楂和三七的提取物时, 可以将 4种药材分 别进行提取, 也可以将其中的 2-4种药材任意组合进行混合提取, 例如 将何首乌和丹参组合进行混合提取, 或是将丹参和三七组合进行混合提 取, 或是将何首乌、 丹参和三七组合进行混合提取。
四种药材的提取方法可以采用常规的提取方法, 例如可采用下述方 法: 水提醇沉法、 渗漉法、 色谱柱层析法等, 但并不限于这些方法。 其 中丹参的提取方法可以是水提取法、 醇提取法, 或水提醇沉后经大孔树 脂分离提纯的方法; 何首乌的提取方法可以是水提取法, 或醇提取后经 大孔树脂分离提纯的方法; 山楂的提取方法可以是水提取法, 或水提取 后经聚酰胺树脂分离提纯的方法; 以及三七的提取方法可以是乙醇提取 法, 或醇提取后经大孔树脂分离提纯的方法。
为了便于理解, 现将本发明组合物各组分的提取方法例举如下: 何首乌水提取法: 取何首乌药材, 粉碎, 加水提取若干次, 合并提 取液, 浓缩得何首乌提取物。
何首乌醇提取加大孔树脂法: 取何首乌药材经乙醇渗漉, 渗漉液上 大孔树脂柱用乙醇一水系统梯度洗脱, 收集洗脱液, 浓缩得何首乌提取 物。
丹参水提法: 将丹参药材粉碎, 过 20 目筛, 加水提取 2次, 第一 次加 9- 10倍量的水浸泡, 加热提取 1. 5小时, 第二次加 5- 7倍量水, 加 热提取 1小时;合并提取液,浓缩,加 95%乙醇,使含醇量到达 50%-70%, 浓缩回收乙醇, 得丹参提取物。
丹参醇提取法: 将丹参药材粉碎, 过 20目筛, 7- 9倍量 70%乙醇加 热回流提取 2次, 每次 1小时, 合并提取液, 浓缩得丹参提取物。
丹参有效成分的提取 (水提醇沉法): 取丹参药材, 20 目筛粉碎, 水或乙醇提取, 浓縮, 加乙醇沉淀, 回收乙醇后加水溶解, 上大孔树脂 色谱柱进行分离, 水洗脱除去杂质后, 乙醇洗脱至有效成分完全为止, 回收乙醇, 得干燥的丹参提取物。
山楂水提取法:取山楂加水在一定温度下提取若干次,合并提取液, 浓缩得山楂提取物。
山楂醇提取加聚酰胺法: 取山楂, 乙醇回流提取若干次, 合并提取 液, 适当浓缩上聚酰胺进一步分离, 收集洗脱液, 浓縮得山楂提取物。
三七的乙醇提取法: 加 10倍量 10%- 30%浓度的乙醇提取 3次, 加热 回流 8小时, 合并提取液, 浓缩回收乙醇, 得三七提取物。
三七有效成分的提取 (醇提层析法): 取三七, 适当粉碎, 加乙醇 分 2次提取, 过滤, 合并滤波, 减压回收乙醇至一定量, 加入适量水, 继续回收至无醇味, 药液过预处理的大孔吸附树脂柱, 水洗至滤出液无 色, 继续用 50%乙醇洗脱, 收集洗脱液, 浓縮, 得三七提取物。
按照上述两种制备方法均可制得本发明的药物组合物, 并可进一步 地将其制成所需的特定药物制剂, 特别是口服制剂, 例如口服固体制剂 如片剂、 丸剂、 颗粒剂或胶囊剂等, 也可以制成口服液体制剂, 例如糖 浆、 口服液等。 在制剂工艺中, 可按照本领域的常识, 运用常规的生产 方法, 加入常规的药用载体, 制得所需的制剂。
例如, 在以各种生药的提取物制备口服制剂时, 可以使用滑石粉和 糊精作为药用载体。 其中滑石粉和糊精的总量可为各种药材提取物总量 的 7- 20wt %,例如滑石粉的加入量为各种药材提取物总量的 l-5wt%;糊 精的加入量为各种药材提取物总量的 6- 15wt%。 优选滑石粉的加入量为 各种药材提取物总量的 l-2wt%; 糊精的加入量为各种药材提取物总量的 6-7wt%。
通过动物试验和临床试验,证明本发明的药物组合物具有降血脂的 功能, 可用于高血脂症的预防和 /或治疗。
本发明另一目的是提供了本发明药物组合物在制备降血脂药物, 以 及在制备治疗和 /或预防高血脂症的药物中的应用,
本发明的药物组合物可用于高血脂症的治疗和 /或预防, 并可用于 控制和 /或缓解与高血脂有关的各种心脑血管疾病。
本发明另一目的是提供了高血脂症的治疗和 /或预防的方法, 该方 法包括给需要这种治疗的患者施用治疗有效量的本发明药物组合物或其 相应的制剂。
在应用于降低血脂, 或治疗和 /或预防高血脂症时, 可使用本发明 任一方法制备的药物组合物或其制剂, 为达到治疗效果, 成人患者每天 的口服用药量以生药的总量计为 10g- 50g, 优选为 20-30g, 可一次服用 或分多次服用, 如分 2- 3次服用。 将本发明的药物组合物作为预防用药 时, 其用药量可稍减。 附图说明
图 1 是实验结束后对照组 (正常饮食) 小鼠的肝脏组织切片照片。 图 2 是实验结束后治疗组 (正常饮食) 小鼠的肝脏组织切片照片。 图 3是实验结束后对照组 (正常饮食) 和治疗组 (正常饮食) 小鼠 的肝脏脂肪变性情况的统计分析。
图 4 是实验结束后对照组 (高脂饮食) 小鼠的肝脏组织切片照片。 图 5 是实验结束后治疗组 (高脂饮食) 小鼠的肝脏组织切片照片。 图 6是实验结束后对照组 (高脂饮食) 和治疗组 (高脂饮食) 小鼠 的肝脏脂肪变性情况的统计分析。
图 7 是实验结束后对照组 (高脂饮食) 小鼠的肾脏组织切片照片。 图 8 是实验结束后治疗组 (高脂饮食) 小鼠的肾脏组织切片照片。 图 9是实验结束后对照组 (高脂饮食) 和治疗组 (高脂饮食) 小鼠 的肾小球脂质沉积情况的统计分析。
图 10 是实验结束后对照组 (高脂饮食) 和治疗组 (高脂饮食) 小 鼠的主动脉动脉粥样硬化情况的统计分析, 其中的 "HF"是指高脂饮食。 具体实施方式
下面结合实施例对本发明作进一步的说明, 下述各实施例仅用于说 明本发明而不会限制本发明。 临床试验实施例
通过实验, 初步考察了本发明药用组合物的降血脂作用。
材料:
本试验所用的药物采用下述实施例 4所制备的胶囊剂 (下称何首乌 胶囊, 或简称 HSWC)。 方法:
釆用随机平行安慰剂双盲的临床设计方案, 选择血脂中度偏高的健 康受试者, 随机分成两组: 即何首乌胶囊组 20人, 安慰剂组 20人。 具 体的入选标准为: 胆固醇中度升高的健康受试者, 排除那些潜在的心血 管疾病或其他疾病或者处在心血管疾病治疗期。受试者进行 12周的治疗 研究, 研究期间给予何首乌胶囊或者相应量的安慰剂, 所述的何首乌胶 囊是本发明实施例 4的何首乌胶囊, 施用量为每天 3次, 每次 3粒。 指标及测量方法:
血浆中总胆固醇水平、 低密度脂蛋白、 高密度脂蛋白、 甘油三酯以 及其它有关心血管疾病的指标;
血管系统顺应性:测量动脉弹性,计算与血压变化相关的体积变化; 血流扩张: 使用高分辨率的超声臂动脉测定仪, 来测量充血后直径 的变化; 和
皮肤血管反应: 采用带有直流离子导入的激光多普勒测速仪, 测量 离子皮肤血流。
结果:
研究结果显示, 何首乌胶囊在降低心血管疾病的危险方面具有确定 的疗效, 且前景非常好, 结果具有统计学意义。
表 1、 何首乌胶囊对血压的影响 血压 收 压 舒张压 服药前 服药后 服药前 服药后 何首乌 平均值 131. 90 124. 05 73. 80 73. 50
胶囊组 变化 -5. 95 -0. 41
T -检验 0. 01 0. 85 安慰剂 平均值 121. 85 119. 45 71. 85 71. 40
组 变化 -1. 97 - 0. 63
T-检验 0. 20 0. 40 表 2、 何首乌胶囊对血中胆固醇及高密度脂蛋白的影响
Figure imgf000010_0001
由以上实验结果可以看出, 药物组与安慰剂组相比有显著差异。
药物实验实施例
通过本实验,考察了本发明药用组合物对高脂血症相关疾病的影响。 材料:
本实验中的实验药物采用实施例 7所制备的胶囊剂。
试验方法:
实验动物为 Apo E敲除的雄性小鼠 (此类小鼠是原发性高血脂症的 动物模型) , 10周龄, 体重 20g, 实验期间 2个月。 小鼠分别给予正常饮 食(脂肪: 4. 3%,胆固醇 0. 02%)和高脂饮食(脂肪: 16. 0%,胆固醇 1. 0%)。 正常饮食组和高脂饮食组又分别分成治疗组和对照组,每组各 10只小鼠, 治疗组饮用水中加入何首乌制剂, 饮用水中实验药物的浓度为大约
0. 8g/L, 使正常饮水的小鼠每日摄入的药物剂量大约为 90_160mg/kg/d (以相当于生药的总量计) , 持续用药 2月, 对照组饮用水中不加 HSWC。 实验结束后处死小鼠, 取肝脏、 肾脏和主动脉制成组织切片, 油红
-0 (oil-red 0)染色, 显微镜下观察。
结果:
研究结果显示,何首乌胶囊能显著减轻肝脏脂肪变性(正常饮食组 ) (图 1-图 3), 显著减轻肝脏脂肪变性(高脂饮食组) (图 4-图 6), 减轻 主动脉动脉粥样硬化的发展(图 10)和减少肾小球脂质沉积 (高脂饮食 组) (图 7-图 9) , 结果具有统计学意义。 制剂实施例 1
1. 取何首乌 150g, 丹参 100g, 山楂 150g, 三七 50g;
2. 将上述药材粉碎, 过 80目筛, 装胶囊, 制成 1500粒。
每个胶囊含生药量为 0. 3g。 制剂实施例 2
1. 取何首乌 100g, 丹参 60g, 山楂 100g, 三七 10g;
2. 将上述药材粉碎, 过 80目筛, 装胶囊, 制成 900粒。
每个胶囊含生药量为 0. 3g。 制剂实施例 3
1. 称取何首乌 200g, 丹参 130g, 山楂 200g, 三七 100g;
2. 将上述药材粉碎, 过 80目筛, 装胶囊, 制成 2100粒。
每个胶囊含生药量为 0. 3g。 制剂实施例 4
1. 取何首乌 150g, 丹参 100g, 山楂 150g, 三七 50g,
2. 按照下列方法制备提取物:
何首乌提取物的制备: 将上述何首乌药材经 80%乙醇渗漉提取, 提取 液上大孔吸附树脂柱, 采用 50%的乙醇进行洗脱, 收集洗脱液, 减压回收 乙醇, 继续加热得何首乌提取物粉末 15g;
丹参、 三七提取物的制备: 取经粗粉碎的上述丹参、 三七药材至提 取罐中, 力口 5倍量水, 煎煮 2小时, 过滤, 滤渣进行第二次提取, 加入 4 倍量水, 煎煮 1小时, 过滤, 滤渣弃去, 合并滤液。 滤液减压浓缩至药液 体积 (L) 与药材重量 (Kg) 比为 1 : 1, 缓缓加入 95%的乙醇, 使药液含 醇浓度在 69〜71%, 静置 12小时。 取醇沉后药液的上清液, 过滤, 滤液回 收乙醇, 浓缩得丹参、 三七提取物粉末 15g。
山楂提取物的制备: 取上述山楂药材, 加 15倍量 50%乙醇提取 2次, 每次 60分钟, 合并提取液, 浓缩回收乙醇, 继续浓缩成粉末, 得山楂提 取物粉末 15g。
3. 将步骤 2中得到的提取物粉末混合均匀, 加入 0. 45g滑石粉以及 2. 7g糊精, 装入胶囊, 制成 150粒。
每个胶囊含提取物量为 0. 3g, 相当于含生药量为 3g。 制剂实施例 5
按照与实施例 4相同的方法制备胶囊剂, 不同之处为加入滑石粉为 0. 9g, 加入的糊精为 3. 15g, 制成 150粒胶囊。
每个胶囊含提取物量为 0. 3g, 相当于含生药量为 3g。 制剂实施例 6 1. 取何首乌 100g, 丹参 60g, 山楂 100g, 三七 10g;
2. 按照与实施例 4相同的方法制备何首乌和山楂的提取物, 得到 何首乌提取物粉末 10g, 山楂提取物粉末 10g;
3. 丹参和三七的提取物分别按下述方法制备:
丹参药材提取物的制备: 取上述丹参药材, 粉碎, 过 20目筛, 加水 提取 2次, 第一次加 9-10倍量的水浸泡, 加热提取 1. 5小时, 第二次加 5-7 倍量水, 加热提取 1小时, 合并提取液, 适当浓缩, 力 Π95%乙醇, 使含醇 量到达 50%- 70%, 浓缩回收乙醇, 得丹参提取物粉末 6g。
三七药材提取物的制备: 取上述三七药材, 加 10倍量 10%- 30%浓度的 乙醇提取 3次, 加热回流 8小时, 合并提取液, 浓缩回收乙醇, 得三七提取 物粉末 lg。
4. 将步骤 2和 3得到的提取物粉末混合均匀, 加入 0. 27g滑石粉以 及 1. 62g糊精, 装入胶囊, 制成 90粒。
每个胶囊含提取物量为 0. 3g, 相当于含生药量为 3g。
制剂实施例 7
按照与实施例 4相同的方法制备胶囊剂, 不同之处为加入滑石粉 0. 72g, 加入糊精 2. 86g, 制成 150粒胶囊。
每个胶囊含提取物量为 0. 3g, 相当于含生药量为 3g。
制剂实施例 8
1. 取何首乌 200g, 丹参 130g, 山楂 200g, 三七 100g;
2. 按照与实施例 6相同的方法制备各种提取物, 得到何首乌提取 物粉末 20g, 山楂提取物粉末 20g, 丹参提取物粉末 13g, 和三七提取物粉 末 10g:
3. 将步骤 2得到的提取物粉末混合均勾, 加入 l. Olg滑石粉以及 4. 02g糊精, 装入胶囊, 制成 210粒。
每个胶囊含提取物量为 0. 3g, 相当于含生药量为 3g。
制剂实施例 9 1.取何首乌 200g, 丹参 130g, 山楂 200g, 三七 100g;
2.按照与实施例 6相同的方法制备各种提取物,得到何首乌提取物粉 末 20g,山楂提取物粉末 20g,丹参提取物粉末 13g,和三七提取物粉末 10g:
3.取上述提取物, 加入适量乳糖, 压制成 210片片剂。
每一片剂含提取物量为 0. 3g, 相当于含生药量为 3g。 以上已详细描述了本发明的实施方案, 对本领域技术人员来说很 显然可以做很多改进和变化而不会背离本发明的基本精神, 所有这些 变化和改进都在本发明的保护范围之内。

Claims

权利要求:
1、 一种具有降血脂功能的药物组合物, 该组合物由何首乌、 丹参、 山楂和三七组成。
2、 按照权利要求 1 所述的药物组合物, 其中各药物组分的重量比 是何首乌 10- 20份、 丹参 5-15份、 山楂 10-20份、 三七 1-10份。
3、 按照权利要求 2所述的药物组合物, 其中各药物的重量比是何 首乌 15份、 丹参 10份、 山楂 15份、 三七 5份。
4、 按照权利要求 1-3 任意一项所述的药物组合物, 其中所述药物 组合物中还含有常规的药用载体。
5、按照权利要求 4所述的药物组合物,其中所述的药用载体是淀粉、 乳糖、 滑石粉和 /或糊精。
6、 按照权利要求 1-5 任意一项所述的的药物组合物, 其中所述药 物组合物可制成各种口服制剂。
7、 按照权利要求 6所述的的药物组合物, 其中所述药物组合物可 制成片剂、 颗粒剂或胶囊剂。
8、 按照权利要求 1-7任意一项所述药物组合物的制备方法, 该方 法包括将何首乌、 丹参、 山楂和三七粉碎成粉末, 再将所述粉末制成所 需制剂。
9、 按照权利要求 8所述药物组合物的制备方法, 该方法包括以下 步骤:
( 1 ) 按下述重量配比称取药材: 何首乌 10- 20份、丹参 5-15份、 山楂 10-20份、 三七 1-10份;
(2) 将上述药材粉碎制成粉末, 混合; 和
( 3 ) 任选的加入所需药用载体, 按常规方法制成所需制剂。
10、 按照权利要求 8或 9所述药物组合物的制备方法, 其中所述的 药物制剂是口服制剂。
11、 按照权利要求 10所述药物组合物的制备方法, 其中所述的口 服药物制剂是片剂、 颗粒剂或胶囊剂。
12、 按照权利要求 9所述药物组合物的制备方法, 其中所述的药用 载体是淀粉、 乳糖、 滑石粉和 /或糊精。
13、 权利要求 1-7任意一项所述药物组合物的制备方法, 该方法包 括将何首乌、 丹参、 山楂和三七制成提取物, 再将所述的提取物制成所 需制剂。
14、 按照权利要求 13 所述药物组合物的制备方法, 该方法包括以 下步骤:
( 1 ) 按下述重量配比称取药材: 何首乌 10-20份、丹参 5- 15份、 山楂 10- 20份、 三七 1-10份;
(2) 将上述药材粉碎制成粉末;
( 3) 制备何首乌、 丹参、 山楂和三七的提取物, 混合上述提取物, 或将所述的提取物制成粉末, 混合各提取物粉末; 和
(4) 任选的加入药用载体, 制成所需制剂。
15、 按照权利要求 13或 14所述药物组合物的制备方法, 其中所述 的提取工艺是将 4种药材分别进行提取, 或是将其中的 2-4种药材任意 组合进行混合提取。
16、 按照权利要求 15所述药物组合物的制备方法, 其中丹参的提 取方法可以是水提取法、 醇提取法或水提醇沉后经大孔树脂分离提纯的 方法; 何首乌的提取方法可以是水提取法, 或醇提取后经大孔树脂分离 提纯的方法; 山楂的提取方法可以是水提取法, 或水提取后经聚酰胺树 脂分离提纯的方法; 以及三七的提取方法可以是乙醇提取法, 或醇提取 后经大孔树脂分离提纯的方法。
17、 按照权利要求 15 所述药物组合物的制备方法, 其中所述的混 合提取工艺是将何首乌和丹参混合提取, 或是将丹参和三七混合提取, 或是将何首乌、 丹参和三七混合提取。
18、 按照权利要求 13或 14所述药物组合物的制备方法, 其中所述 的药物制剂是口服制剂。
19、 按照权利要求 18 所述药物组合物的制备方法, 其中所述的口 服药物制剂是片剂、 颗粒剂或胶囊剂。
20、 按照权利要求 14所述药物组合物的制备方法, 其中所述的药 用载体是淀粉、 乳糖、 滑石粉和 /或糊精。
21、 按照权利要求 14所述药物组合物的制备方法, 其中还包括烘 干步骤, 烘干温度大约为 50-60°C。
22、 权利要求 1-7任意一项的药物组合物在制备降血脂药物中的应 用。
23、 权利要求 1-7任意一项的药物组合物在制备治疗和 /或预防高 血脂症药物中的应用。
PCT/CN2005/002089 2004-12-10 2005-12-05 A pharmaceutical composition for the treatment and/or prevention of hyperlipidemia, processes for producing the same and the use thereof Ceased WO2006060951A1 (en)

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US11/721,245 US8747913B2 (en) 2004-12-10 2005-12-05 Herbal extract pharmaceutical composition and method for treating and/or preventing of hyperlipidemia and processes for producing the same
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JP2007544716A JP5184090B2 (ja) 2004-12-10 2005-12-05 高脂血症を治療及び/又は予防する医薬組成物、その製法及びその使用
HK07114220.6A HK1109561B (zh) 2004-12-10 2005-12-05 一种用於治疗和/或预防高血脂症的药物组合物,其制备方法和应用
AU2005313755A AU2005313755B2 (en) 2004-12-10 2005-12-05 A pharmaceutical composition for the treatment and/or prevention of hyperlipidemia, processes for producing the same and the use thereof
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