CN110585335B - 一种养阴清肺口服液的制备方法 - Google Patents
一种养阴清肺口服液的制备方法 Download PDFInfo
- Publication number
- CN110585335B CN110585335B CN201910937822.5A CN201910937822A CN110585335B CN 110585335 B CN110585335 B CN 110585335B CN 201910937822 A CN201910937822 A CN 201910937822A CN 110585335 B CN110585335 B CN 110585335B
- Authority
- CN
- China
- Prior art keywords
- water
- ethanol
- cortex moutan
- volatile components
- solution
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/48—Fabaceae or Leguminosae (Pea or Legume family); Caesalpiniaceae; Mimosaceae; Papilionaceae
- A61K36/484—Glycyrrhiza (licorice)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/53—Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
- A61K36/534—Mentha (mint)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/65—Paeoniaceae (Peony family), e.g. Chinese peony
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/71—Ranunculaceae (Buttercup family), e.g. larkspur, hepatica, hydrastis, columbine or goldenseal
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/80—Scrophulariaceae (Figwort family)
- A61K36/804—Rehmannia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/80—Scrophulariaceae (Figwort family)
- A61K36/808—Scrophularia (figwort)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/88—Liliopsida (monocotyledons)
- A61K36/896—Liliaceae (Lily family), e.g. daylily, plantain lily, Hyacinth or narcissus
- A61K36/8966—Fritillaria, e.g. checker lily or mission bells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/88—Liliopsida (monocotyledons)
- A61K36/896—Liliaceae (Lily family), e.g. daylily, plantain lily, Hyacinth or narcissus
- A61K36/8968—Ophiopogon (Lilyturf)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
- A61K47/26—Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
- A61K9/0095—Drinks; Beverages; Syrups; Compositions for reconstitution thereof, e.g. powders or tablets to be dispersed in a glass of water; Veterinary drenches
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/08—Solutions
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
- A61K2236/331—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation, decoction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
- A61K2236/333—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using mixed solvents, e.g. 70% EtOH
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/39—Complex extraction schemes, e.g. fractionation or repeated extraction steps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/50—Methods involving additional extraction steps
- A61K2236/51—Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
Landscapes
- Health & Medical Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Botany (AREA)
- Alternative & Traditional Medicine (AREA)
- Medical Informatics (AREA)
- Microbiology (AREA)
- Mycology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Molecular Biology (AREA)
- Biochemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pulmonology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
本发明一种养阴清肺口服液的制备方法,将牡丹皮和薄荷用水湿润后置提取器中,用蒸馏法进行提取挥发性成分,另外,将一定量的聚山梨酯‑80用少量水溶解后,加入牡丹皮、薄荷的挥发性成分,搅拌至挥发性成分全部溶解,再与其他提取物及矫味剂混合配制而成。用这种方法进行提取、配制,提高了工效,降低了能耗,提高了药液中牡丹皮及薄荷提取所得的挥发性成分的含量,增加了药物疗效。
Description
技术领域
本发明属中药制剂技术领域,具体涉及一种养阴清肺口服液的制备方法。
背景技术
养阴清肺口服液收载于《中国药典》2015年版第一部,具有养阴润肺,清肺利咽。用于阴虚肺燥,咽喉干痛,干咳少痰,或痰中带血。该产品是由地黄、川贝母、麦冬、白芍、玄参、甘草、薄荷和牡丹皮八味药组成,制备方法为:以上八味,川贝母用70%乙醇浸渍18小时后,以每分钟1~3ml的速度缓缓渗漉,俟可溶性成分完全漉出,收集漉液,回收乙醇。牡丹皮与薄荷分别用水蒸气蒸馏,收集蒸馏液各400ml,分取挥发性成分另器保存;药渣与其余地黄等五味加水煎煮二次,每次2小时,合并煎液,静置,滤过,滤液与川贝母提取液合并,浓缩至相对密度为1.15-1.20(55℃),加3倍量乙醇,沉淀,收取上清液,回收乙醇,提取液浓缩至适量,备用。取蔗糖80g或甜菊素2g(无蔗糖),加水适量溶解,加热至沸,放冷,滤过,加入牡丹皮、薄荷蒸馏液和以上各提取液及牡丹皮、薄荷的挥发性成分,加山梨酸 1g,聚山梨酯-802.4ml,混匀,静置,加水至1000ml,滤过,灌封,灭菌,即得。
利用现有技术《中国药典》2015年版第一部制备方法制备的养阴清肺口服液,其缺陷(1) 牡丹皮与薄荷分别用水蒸气蒸馏,因使用的蒸馏方法以及温度等工艺条件相同,所以根本不必进行分别蒸馏,反而增加了能耗,延长了生产周期;(2)取蔗糖80g或甜菊素2g(无蔗糖),加水适量溶解,加热至沸,放冷,滤过,加入牡丹皮、薄荷蒸馏液和以上各提取液及牡丹皮、薄荷的挥发性成分,加山梨酸1g,聚山梨酯-80 2.4ml,混匀,静置,加水至1000ml。经研究表明,此种方法加入牡丹皮、薄荷的挥发性成分,在过滤工艺过程中,发现有牡丹皮和薄荷的挥发性成分的结晶被滤出,使挥发性成分如丹皮酚的转移率不到30%。
发明内容
本发明一种养阴清肺口服液的制备方法,在现有技术《中国药典》2015年版第一部制备方法的基础上,将牡丹皮和薄荷用水湿润后置提取器中,用蒸馏法进行提取挥发性成分,另外,将一定量的聚山梨酯-80用少量水溶解后,加入牡丹皮、薄荷的挥发性成分,搅拌至挥发性成分全部溶解,再与其他提取物及蔗糖或甜菊素混合配制而成。用这种方法进行提取、配制,提高了工效,降低了能耗,提高了药液中牡丹皮及薄荷提取所得的挥发性成分的含量,增加了药物疗效。
本发明是通过以下技术方案来实现的:按制备1000ml计算,
处方:地黄80-120g、川贝母30-50g、麦冬50-70g、白芍30-50g、玄参70-90g、甘草10-30g、薄荷20-40g、牡丹皮30-50g、蔗糖70-90g或甜菊素1-3g、山梨酸0.5-2g、聚山梨酯-80 0.4-1.0ml。
制备方法:
1、取处方量的川贝母,用70%乙醇浸渍18小时后,以每分钟1~3ml的速度缓缓渗漉,至渗漉液无色,收集漉液,回收乙醇,得川贝母提取液,备用;
2、取处方量的牡丹皮与薄荷用水湿润后置提取器中,用水蒸气蒸馏,收集蒸馏液800-1000ml,放冷,取出挥发性成分,另器保存,得牡丹皮与薄荷的蒸馏液及挥发性成分,备用;
3、取牡丹皮与薄荷提取后的药渣与其余地黄等五味加水煎煮二次,每次1.5-2小时,合并煎液,静置,滤过,滤液与上述川贝母提取液合并,浓缩至55℃时相对密度为1.15-1.20的清膏,加乙醇,搅拌,静止,收取上清液,回收乙醇,提取液浓缩至适量,得醇沉浓缩液,备用;
4、取处方量的蔗糖或甜菊素,加水适量溶解,加热至沸,放冷,滤过,滤液加入上述牡丹皮与薄荷蒸馏液和醇沉浓缩液,得配制液,备用;
5、取处方量的聚山梨酯-80,用少量水溶解后,加水至6-10ml,搅拌状态下加热至50±5℃,加入牡丹皮与薄荷的挥发性成分,继续搅拌至挥发性成分全部溶解,得挥发性成分的溶解液,备用;
6、取上述配制液,加入挥发性成分的溶解液及处方量的山梨酸,加水至1000ml,搅拌均匀,静止10-20小时,滤过,灌封,灭菌,即得。
所述搅拌,是指用机器搅拌或人工搅拌,搅拌时间为10-30分钟。
所述静止,是指在18-25℃条件下静止,静止时间18-24小时。
所述加乙醇,是指加乙醇后药液的乙醇含量70-85%。
制备方法3中所述滤过,是指用120-150目筛网过滤。
制备方法4或6所述的滤过,是指用0.45-0.60μm微孔滤膜过滤。
所述灭菌是指105℃湿热灭菌45分钟或121℃湿热灭菌30分钟。
优选的制备方法,以制备1000ml为例:
1、取川贝母40g用70%乙醇浸渍18小时后,以每分钟1~3ml的速度缓缓渗漉,至渗漉液无色,收集漉液,回收乙醇,得川贝母提取液,备用;
2、取牡丹皮40g与薄荷25g,用水湿润后置提取器中,用水蒸气蒸馏,收集蒸馏液800ml,放冷,取出挥发性成分,另器保存,得牡丹皮与薄荷的蒸馏液及挥发性成分,备用;
3、取牡丹皮与薄荷提取后的药渣与地黄100g、麦冬60g、白芍40g、玄参80g、甘草20g加水煎煮二次,每次2小时,合并煎液,18℃条件下静止24小时,用150目筛网过滤,滤液与上述川贝母提取液合并,浓缩至55℃时相对密度为1.15-1.20的清膏,加乙醇使药液的乙醇含量为75%,搅拌30分钟,静止24小时,收取上清液,回收乙醇,提取液浓缩至适量,得醇沉浓缩液,备用;
4、取蔗糖80g,加水适量溶解,加热至沸,放冷,用0.60μm微孔滤膜过滤,滤液加入上述牡丹皮与薄荷蒸馏液和醇沉浓缩液,得配制液,备用;
5、取聚山梨酯-800.6ml,用少量水溶解后,加水至8ml,搅拌状态下加热至50℃,加入牡丹皮与薄荷的挥发性成分,继续搅拌至挥发性成分全部溶解,得挥发性成分的溶解液,备用;
6、取上述配制液,加入挥发性成分的溶解液及山梨酸1g,加水至1000ml,搅拌均匀,静止 20小时,用0.45μm的微孔滤膜滤过,灌封,105℃湿热灭菌45分钟,即得。
有益效果
本发明一种养阴清肺口服液的制备方法,将牡丹皮和薄荷用水湿润后置提取器中,用蒸馏法提取挥发性成分,另外,将一定量的聚山梨酯-80用少量水溶解后,加入牡丹皮、薄荷的挥发性成分,使挥发性成分全部溶解,再与其他提取物及蔗糖或甜菊素混合配制而成。用这种方法提取,提高了工效,降低了能耗,提高了药液中牡丹皮及薄荷提取所得的挥发性成分的含量,提高了药物疗效。
具体实施方式
用下述实施例进一步阐述本发明。
实施例1(按制备1000ml计算)
处方:地黄80g、川贝母50g、麦冬60g、白芍40g、玄参80g、甘草30g、薄荷20g、牡丹皮40g、蔗糖90g、山梨酸0.51g、聚山梨酯-80 0.5ml。
制备方法:
1、取处方量的川贝母,用70%乙醇浸渍18小时后,以每分钟1~3ml的速度缓缓渗漉,至渗漉液无色,收集漉液,回收乙醇,得川贝母提取液,备用;
2、取处方量的牡丹皮与薄荷用水湿润后置提取器中,用水蒸气蒸馏,收集蒸馏液1000ml,放冷,取出挥发性成分,另器保存,得牡丹皮与薄荷的蒸馏液和挥发性成分,备用;
3、取牡丹皮与薄荷提取后的药渣与其余地黄等五味加水煎煮二次,每次2小时,合并煎液, 20℃条件下静止20小时,用120目筛网过滤,滤液与上述川贝母提取液合并,浓缩至55℃时相对密度为1.15-1.20的清膏,加乙醇使药液的含醇量70%,搅拌20分钟,静止18小时,收取上清液,回收乙醇,提取液浓缩至适量,得醇沉浓缩液,备用;
4、取处方量的蔗糖,加水适量溶解,加热至沸,放冷,用0.60μm微孔滤膜过滤,加入上述牡丹皮与薄荷蒸馏液和醇沉浓缩液,得配制液,备用;
5、取处方量的聚山梨酯-80,用少量水溶解后,加水至10ml,搅拌状态下加热至45℃,加入牡丹皮与薄荷的挥发性成分,继续搅拌至挥发性成分全部溶解,得挥发性成分的溶解液,备用;
6、取上述配制液,加入挥发性成分的溶解液及处方量的山梨酸,加水至1000ml,搅拌均匀,静止20小时,0.60μm微孔滤膜过滤,灌封,105℃湿热灭菌45分钟,即得。
实施例2(按制备1000ml计算)
处方:地黄120g、川贝母50g、麦冬70g、白芍40g、玄参80g、甘草20g、薄荷25g、牡丹皮50g、蔗糖80g、山梨酸1.0g、聚山梨酯-80 0.8ml。
制备方法:
1、取处方量的川贝母,用70%乙醇浸渍18小时后,以每分钟1~3ml的速度缓缓渗漉,至渗漉液无色,收集漉液,回收乙醇,得川贝母提取液,备用;
2、取处方量的牡丹皮与薄荷,用水湿润后置提取器中,用水蒸气蒸馏,收集蒸馏液800ml,放冷,取出挥发性成分,另器保存,得牡丹皮与薄荷的蒸馏液和挥发性成分,备用;
3、取牡丹皮与薄荷提取后的药渣与其余地黄等五味加水煎煮二次,每次1.5小时,合并煎液,25℃条件下静置18小时,用150目筛网过滤,滤液与上述川贝母提取液合并,浓缩至 55℃时相对密度为1.15-1.20的清膏,加乙醇使药液含醇量75%,搅拌30分钟,静止18小时,收取上清液,回收乙醇,提取液浓缩至适量,得醇沉浓缩液,备用;
4、取处方量的蔗糖,加水适量溶解,加热至沸,放冷,用0.60μm微孔滤膜过滤,加入上述牡丹皮与薄荷蒸馏液和醇沉浓缩液,得配制液,备用;
5、取处方量的聚山梨酯-80用少量水溶解后,加水至6ml,搅拌状态下加热至55℃,加入牡丹皮与薄荷的挥发性成分,继续搅拌至挥发性成分全部溶解,得挥发性成分的溶解液,备用;
6、取上述配制液,加入挥发性成分的溶解液及处方量的山梨酸,加水至1000ml,搅拌均匀,静止10小时,0.45μm微孔滤膜过滤,灌封,121℃湿热灭菌30分钟,即得。
实施例3:(制备1000ml)
1、取川贝母40g,用70%乙醇浸渍18小时后,以每分钟1~3ml的速度缓缓渗漉,至渗漉液无色,收集漉液,回收乙醇,得川贝母提取液,备用;
2、取牡丹皮40g与薄荷25g,用水湿润后置提取器中,用水蒸气蒸馏,收集蒸馏液800ml,放冷,取出挥发性成分,另器保存,得牡丹皮与薄荷的蒸馏液及挥发性成分,备用;
3、取牡丹皮与薄荷提取后的药渣与地黄100g、麦冬60g、白芍40g、玄参80g、甘草20g加水煎煮二次,每次2小时,合并煎液,18℃条件下静止24小时,用150目筛网过滤,滤液与上述川贝母提取液合并,浓缩至55℃时相对密度为1.15-1.20的清膏,加乙醇使药液的乙醇含量为75%,搅拌30分钟,静止24小时,收取上清液,回收乙醇,提取液浓缩至适量,得醇沉浓缩液,备用;
4、取蔗糖80g,加水适量溶解,加热至沸,放冷,用0.60μm微孔滤膜过滤,滤液加入上述牡丹皮与薄荷蒸馏液和醇沉浓缩液,得配制液,备用;
5、取聚山梨酯-80 0.6ml,用少量水溶解后,加水至8ml,搅拌状态下加热至50℃,加入牡丹皮与薄荷的挥发性成分,继续搅拌至挥发性成分全部溶解,得挥发性成分的溶解液,备用;
6、取上述配制液,加入挥发性成分的溶解液及处方量的山梨酸,加水至1000ml,搅拌均匀,静止20小时,用0.45μm的微孔滤膜滤过,灌封,105℃湿热灭菌45分钟,即得。
实施例4(按制备1000ml计算)
处方:地黄100g、川贝母40g、麦冬60g、白芍40g、玄参80g、甘草20g、薄荷25g、牡丹皮40g、甜菊素2g、山梨酸0.5g、聚山梨酯-80 0.8ml。
制备方法:
1、取处方量的川贝母,用70%乙醇浸渍18小时后,以每分钟1~3ml的速度缓缓渗漉,至渗漉液无色,收集漉液,回收乙醇,得川贝母提取液,备用;
2、取处方量的牡丹皮与薄荷,用水湿润后置提取器中,用水蒸气蒸馏,收集蒸馏液1000ml,放冷,取出挥发性成分,另器保存,得牡丹皮与薄荷的蒸馏液和挥发性成分,备用;
3、取牡丹皮与薄荷提取后的药渣与其余地黄等五味加水煎煮二次,每次2小时,合并煎液, 18℃条件下静止20小时,用120目筛网过滤,滤液与上述川贝母提取液合并,浓缩至55℃时相对密度为1.15-1.20的清膏,加乙醇使药液乙醇含量为80%,搅拌20分钟,静止20小时,收取上清液,回收乙醇,提取液浓缩至适量,得醇沉浓缩液,备用;
4、取处方量的甜菊素,加水适量溶解,加热至沸,放冷,用0.45μm微孔滤膜过滤,滤液加入上述牡丹皮与薄荷蒸馏液和醇沉浓缩液,得配制液,备用;
5、取处方量的聚山梨酯-80,用少量水溶解后,加水至8ml,搅拌状态下加热至45℃,加入牡丹皮与薄荷的挥发性成分,至挥发性成分全部溶解,得挥发性成分的溶解液,备用;
6、取上述配制液,加入挥发性成分的溶解液及处方量的山梨酸,加水至1000ml,搅拌均匀,静止20小时,用0.45μm微孔滤膜过滤,灌封,105℃湿热灭菌45分钟,即得。
实施例5
对实施例1-4所得本发明养阴清肺口服液,以丹皮酚为检测指标,检测不同的制备方法所制备的本发明丹皮酚的含量,确定优选的制备方法。
检测方法:
照高效液相色谱法(通则0512)测定:
对照品溶液的制备:精密量取丹皮酚对照品适量,精密称定,加甲醇制成每1ml含20μg的溶液,即得;
供试品溶液的制备:分别精密吸取实施例1至实施例4所得养阴清肺口服液5ml,蒸干,分别置具塞锥形瓶中,精密加人甲醇50ml,密塞,称定重量,超声处理30分钟,放冷,用0.45μm 滤膜过滤,滤液再称定重量,用甲醇补足减失的重量,摇匀,用0.45μm滤膜过滤,分别精密量取续滤液1ml,置10ml量瓶中,加甲醇稀释至刻度,摇匀即得。
测定法:分别精密吸取对照品溶液与供试品溶液各10μl,注人液相色谱仪,测定,即得。
检测结果如下表:
检测样品 | 丹皮酚含量(%) |
实施例1 | 0.26 |
实施例2 | 0.25 |
实施例3 | 0.34 |
实施例4 | 0.21 |
上表表明:按实施例3制备的养阴清肺口服液,丹皮酚的含量最高,表明采用聚山梨酯-80 0.6ml,用少量水溶解后,加水至8ml,搅拌状态下加热至50℃,加入牡丹皮与薄荷的挥发性成分的工艺方法为最佳。
实施例6
以丹皮酚为检测指标,对实施例3与现有技术《中国药典》2015年版第一部制备的养阴清肺口服液进行检测,验证本发明与现有技术制备的养阴清肺口服液的丹皮酚的含量。
检测方法:同实施例5。
检测结果见下表:
检测项 | 丹皮酚含量(%) |
本发明实施例3制备 | 0.34 |
中国药典方法制备 | 0.19 |
上表可见,用本发明的制备方法与现有技术《中国药典》方法制备的养阴清肺口服液,其丹皮酚的含量分别是0.34%和0.19%,多出现有技术制备的19%,表明,本方法制备的养阴清肺口服液优于现有技术《中国药典》方法制备的养阴清肺口服液。
Claims (1)
1.一种养阴清肺口服液的制备方法,其特征在于制备方法如下:
(1)、取川贝母40g用70%乙醇浸渍18小时后,以每分钟1~3ml的速度缓缓渗漉,至渗漉液无色,收集漉液,回收乙醇,得川贝母提取液,备用;
(2)、取牡丹皮40g与薄荷25g,用水蒸气蒸馏,收集蒸馏液800ml,放冷,取出挥发性成分,另器保存,得牡丹皮与薄荷的蒸馏液及挥发性成分,备用;
(3)、取牡丹皮与薄荷提取后的药渣与地黄100g、麦冬60g、白芍40g、玄参80g、甘草20g加水煎煮二次,每次2小时,合并煎液,18℃条件下静止24小时,用150目筛网过滤,滤液与上述川贝母提取液合并,浓缩至55℃时相对密度为1.15-1.20的清膏,加乙醇使药液的乙醇含量为75%,搅拌30分钟,静止24小时,收取上清液,回收乙醇,提取液浓缩至适量,得醇沉浓缩液,备用;
(4)、取蔗糖80g,加水适量溶解,加热至沸,放冷,用0.60μm微孔滤膜过滤,滤液加入上述牡丹皮与薄荷蒸馏液和醇沉浓缩液,得配制液,备用;
(5)、取聚山梨酯-80 0.6ml,用少量水溶解后,加水至8ml,搅拌状态下加热至50℃,加入牡丹皮与薄荷的挥发性成分,继续搅拌至挥发性成分全部溶解,得挥发性成分的溶解液,备用;
(6)、取上述配制液,加入挥发性成分的溶解液及山梨酸1g,加水至1000ml,搅拌均匀,静止20小时,用0.45μm的微孔滤膜滤过,灌封,105℃湿热灭菌45分钟,即得。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910937822.5A CN110585335B (zh) | 2019-09-30 | 2019-09-30 | 一种养阴清肺口服液的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910937822.5A CN110585335B (zh) | 2019-09-30 | 2019-09-30 | 一种养阴清肺口服液的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110585335A CN110585335A (zh) | 2019-12-20 |
CN110585335B true CN110585335B (zh) | 2021-06-11 |
Family
ID=68864894
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910937822.5A Active CN110585335B (zh) | 2019-09-30 | 2019-09-30 | 一种养阴清肺口服液的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110585335B (zh) |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1733247A (zh) * | 2005-07-29 | 2006-02-15 | 王衡新 | 养阴清肺清热利咽的中药制剂及其制备方法 |
CN1977881A (zh) * | 2005-12-06 | 2007-06-13 | 李晓华 | 一种用于治疗心脑血管疾病的注射用药物及其制备方法 |
CN100998782B (zh) * | 2006-01-12 | 2011-04-20 | 广州王老吉药业股份有限公司 | 一种治疗胃肠疾病的中药口服液及其制备方法 |
CN100515469C (zh) * | 2007-03-20 | 2009-07-22 | 四川康特能药业有限公司 | 去感热口服液 |
CN101181513B (zh) * | 2007-11-21 | 2011-02-16 | 呼伦贝尔松鹿制药有限公司 | 一种治疗肺部、咽喉疾病的药物及其生产方法 |
CN102210648B (zh) * | 2011-06-10 | 2014-03-12 | 中国人民解放军第八五医院 | 一种高浓度呋喃西林微乳冲洗液及其制备方法和用途 |
CN102949572A (zh) * | 2011-08-24 | 2013-03-06 | 彭军 | 一种治疗咽喉疾病的药物组合物及其制备方法 |
CN102441022A (zh) * | 2011-11-30 | 2012-05-09 | 中山市中智药业集团有限公司 | 一种银花口服液 |
-
2019
- 2019-09-30 CN CN201910937822.5A patent/CN110585335B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN110585335A (zh) | 2019-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN115381747A (zh) | 一种防脱组合物、制备方法和用途 | |
CN101530495B (zh) | 一种应用膜过滤技术制备黄柏提取物的方法 | |
CN100522225C (zh) | 复明合剂制备方法及其检验方法 | |
CN101530449B (zh) | 一种应用膜过滤技术制备金银花提取物的方法 | |
CN104274721A (zh) | 感冒清热颗粒的制备方法 | |
CN110812428A (zh) | 一种归芪养血口服液及其制备方法 | |
CN102477040A (zh) | 一种石斛碱的制备方法 | |
CN106620610A (zh) | 一种甘草泻心颗粒的制备方法 | |
CN110585335B (zh) | 一种养阴清肺口服液的制备方法 | |
CN106943354B (zh) | 一种新生化颗粒的制备方法 | |
Koo et al. | Extraction of hypotensive principles from seeds of Cassia tora | |
CN116098970A (zh) | 一种脉络舒通提取物的制备方法 | |
CN112021477B (zh) | 一种赶黄草复合提取物及其制得的赶黄草复合饮料 | |
CN111375030B (zh) | 一种治疗皮肤瘙痒的中药凝胶剂 | |
CN104127462B (zh) | 一种注射级的紫锥菊提取物及其注射剂 | |
CN114632099A (zh) | 一种挥发油的制备方法、包合物及药物组合物的制备方法 | |
CN102614240A (zh) | 一种含灯盏花素的提取物及其制备方法 | |
CN112336765A (zh) | 一种苓桂术甘汤的制备方法 | |
CN105982984B (zh) | 一种治疗肝病的药物组合物及其制备方法 | |
CN109045089A (zh) | 速溶柴胡滴丸及其制备方法 | |
CN104000994A (zh) | 一种浓缩六味地黄胶囊的制备方法 | |
CN102716196A (zh) | 一种无糖型肾石通颗粒的制备方法 | |
CN115317588A (zh) | 保元汤、保元浸膏、保元固体制剂的制备方法 | |
CN102078560A (zh) | 一种复方斑蝥总提取物制剂及其制备方法 | |
CN101530439A (zh) | 一种应用膜过滤技术制备柴胡提取物的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant |