CN111904937A - 一种注射用奥美拉唑钠冻干粉针剂及其制备方法 - Google Patents

一种注射用奥美拉唑钠冻干粉针剂及其制备方法 Download PDF

Info

Publication number
CN111904937A
CN111904937A CN202010985845.6A CN202010985845A CN111904937A CN 111904937 A CN111904937 A CN 111904937A CN 202010985845 A CN202010985845 A CN 202010985845A CN 111904937 A CN111904937 A CN 111904937A
Authority
CN
China
Prior art keywords
freeze
injection
sodium
dried powder
omeprazole sodium
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.)
Pending
Application number
CN202010985845.6A
Other languages
English (en)
Inventor
王康林
周多玲
廖华宁
王磊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hefei Kangnuo Biopharmaceutical Co Ltd
Kaifeng Kangnuo Pharmaceutical Co ltd
Original Assignee
Hefei Kangnuo Biopharmaceutical Co Ltd
Kaifeng Kangnuo Pharmaceutical Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hefei Kangnuo Biopharmaceutical Co Ltd, Kaifeng Kangnuo Pharmaceutical Co ltd filed Critical Hefei Kangnuo Biopharmaceutical Co Ltd
Priority to CN202010985845.6A priority Critical patent/CN111904937A/zh
Publication of CN111904937A publication Critical patent/CN111904937A/zh
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4427Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • A61K31/4439Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with nitrogen as a ring hetero atom, e.g. omeprazole
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/16Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
    • A61K47/18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
    • A61K47/183Amino acids, e.g. glycine, EDTA or aspartame
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/19Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles lyophilised, i.e. freeze-dried, solutions or dispersions
    • 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
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Dermatology (AREA)
  • Inorganic Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

本发明公开了一种注射用奥美拉唑钠冻干粉针剂及其制备方法,涉及生物医药技术领域,是由奥美拉唑钠、甘露醇、依地酸二钠、亚硫酸钠、吐温‑40组成的,该冻干粉针剂的冻干原液的pH为10.5。本发明制备的注射用奥美拉唑钠冻干粉针剂,性状色泽稳定,稳定性好,复溶性好,保证临床用药的质量和安全。

Description

一种注射用奥美拉唑钠冻干粉针剂及其制备方法
技术领域
本发明涉及生物医药技术领域,尤其涉及一种注射用奥美拉唑钠冻干粉针剂及其制备方法。
背景技术
奥美拉唑钠是苯并咪唑类化合物奥美拉唑的钠盐,化学名称为5-甲氧基-2-{[(4-甲氧基-3,5-二甲基-2-吡啶基)-甲基]-亚磺酰基}-1H-苯并咪唑钠一水合物,分子式:C17H18N3NaO3S·H2O,分子量:385.41,化学结构式:
Figure BDA0002689178270000011
奥美拉唑钠为胃壁细胞质子泵抑制剂,能特异性地抑制壁细胞顶端膜构成的分泌性微管和胞浆内的管状泡上的H+、K+-ATP酶,从而有效地抑制胃酸的分泌。具体可用于:1.消化性溃疡出血、吻合口溃疡出血;2.应激状态时并发的急性胃粘膜损害、非甾体类抗炎药引起的急性胃粘膜损伤;3.预防重症疾病(如脑出血、严重创伤等)应激状态及胃手术后引起的上消化道出血等;4.作为当口服疗法不适用时下列病症的替代疗法,如十二指肠溃疡、胃溃疡、反流性食管炎及Zollinger-Ellison综合征(卓-艾氏综合征)。
奥美拉唑钠原料药稳定性较差,在高温、氧化和光照条件下易发生降解,产生可能影响药品质量和安全的杂质。
发明内容
基于背景技术存在的技术问题,本发明提出了一种注射用奥美拉唑钠冻干粉针剂及其制备方法,制备的该冻干粉针剂性状色泽稳定,稳定性好,复溶性好。
本发明提出的一种注射用奥美拉唑钠冻干粉针剂,是由奥美拉唑钠、甘露醇、依地酸二钠、亚硫酸钠、吐温-40组成的,该冻干粉针剂的冻干原液的pH为10.5。
优选地,各组分的重量比为:奥美拉唑钠40份、甘露醇110-120份、依地酸二钠1-2份、亚硫酸钠0.03-0.05份、吐温-40 0.4-0.8份。
优选地,各组分的重量比为:奥美拉唑钠40份、甘露醇115份、依地酸二钠1.5份、亚硫酸钠0.04份、吐温-40 0.6份。
本发明还提出了上述注射用奥美拉唑钠冻干粉针剂的制备方法,包括以下步骤:
S1、将奥美拉唑钠、甘露醇、依地酸二钠、亚硫酸钠、吐温-40溶于注射用水,用氢氧化钠溶液调节其pH值至10.5,得冻干原液;
S2、依次用0.45μm和0.22μm的微孔过滤器对冻干原液进行过滤,然后进行灌装、冻干处理,先在-45℃预冻5h,然后在-5℃低温升华8h,最后再在25℃解析干燥5h。
有益效果:本发明制备的注射用奥美拉唑钠冻干粉针剂,性状色泽稳定,稳定性好,复溶性好,保证临床用药的质量和安全。
具体实施方式
下面,通过具体实施例对本发明的技术方案进行详细说明。
实施例1
每2ml注射用奥美拉唑钠冻干粉针剂的冻干原液中含有:奥美拉唑钠40mg、甘露醇115mg、依地酸二钠1.5mg、亚硫酸钠0.04mg、吐温-40 0.6mg。
配制药液:在配料装置中加入90%体积百分比的注射用水,加入奥美拉唑钠、甘露醇、依地酸二钠、亚硫酸钠、吐温-40,使原辅料溶解,加入氢氧化钠溶液,调节pH值至10.5,加注射用水至全量,得冻干原液;将冻干原液药液经0.45μm(PES)微孔过滤器预过滤,再经0.22μm(PES)微孔过滤器进行除菌过滤;然后将其放入冻干箱内,进行冷冻干燥:先-45℃预冻5h,然后5h内升温至-5℃,于-5℃低温升华干燥8h,然后升温至25℃解析干燥5h。
实施例2
每2ml注射用奥美拉唑钠冻干粉针剂的冻干原液中含有:奥美拉唑钠40mg、甘露醇110g、依地酸二钠1.0mg、亚硫酸钠0.03mg、吐温-40 0.4mg。
配制药液:在配料装置中加入90%体积百分比的注射用水,加入奥美拉唑钠、甘露醇、依地酸二钠、亚硫酸钠、吐温-40,使原辅料溶解,加入氢氧化钠溶液,调节pH值至10.5,加注射用水至全量,得冻干原液;将冻干原液药液经0.45μm(PES)微孔过滤器预过滤,再经0.22μm(PES)微孔过滤器进行除菌过滤;然后将其放入冻干箱内,进行冷冻干燥:先-45℃预冻5h,然后5h内升温至-5℃,于-5℃低温升华干燥8h,然后升温至25℃解析干燥5h。
实施例3
每2ml注射用奥美拉唑钠冻干粉针剂的冻干原液中含有:奥美拉唑钠40mg、甘露醇120g、依地酸二钠2mg、亚硫酸钠0.05mg、吐温-40 0.8mg。
配制药液:在配料装置中加入90%体积百分比的注射用水,加入奥美拉唑钠、甘露醇、依地酸二钠、亚硫酸钠、吐温-40,使原辅料溶解,加入氢氧化钠溶液,调节pH值至10.5,加注射用水至全量,得冻干原液;将冻干原液药液经0.45μm(PES)微孔过滤器预过滤,再经0.22μm(PES)微孔过滤器进行除菌过滤;然后将其放入冻干箱内,进行冷冻干燥:先-45℃预冻5h,然后5h内升温至-5℃,于-5℃低温升华干燥8h,然后升温至25℃解析干燥5h。
对比例1
相较于实施例1,每2ml注射用奥美拉唑钠冻干粉针剂的冻干原液中含有:奥美拉唑钠40mg、甘露醇115g、依地酸二钠1.5mg、吐温-40 0.6mg。具体制备过程同实施例1。
对本发明实施例1-3和对比例1制备的注射用奥美拉唑钠冻干粉针剂进行稳定性测试。
1.稳定性
将实施例1制备的冻干粉针剂溶于2ml注射用水中进行溶液稳定性考察,于0、3、6、9、24h取样检验。考察指标为性状、碱度、颜色、含量(以杂质1做参照)。试验结果见表1。
表1实施例1和对比例1的注射用奥美拉唑钠冻干粉针剂的试验结果
Figure BDA0002689178270000041
Figure BDA0002689178270000051
从表1中可以看出,本发明处方的注射用奥美拉唑钠冻干粉针剂配制成溶液后24h内质量均无明显变化,相较于现有产品性质更稳定,能保证临床使用时稳定有效。
2.加速试验
取实施例1的注射用奥美拉唑钠冻干粉针剂样品,按市售包装于温度为40℃±2℃、相对湿度为75%±5%的条件下放置6个月,分别于0、1、2、3、6月末取样一次,对性状、碱度、可见异物、不溶性微粒、有关物质及含量等项目进行测定,结果见表2。
表2实施例1的注射用奥美拉唑钠冻干粉针剂加速试验结果
Figure BDA0002689178270000052
从表2中可以看出,本发明的注射用奥美拉唑钠冻干粉针剂质量稳定。
对实施例2和3制得的注射用奥美拉唑钠冻干粉针剂同样进行上述检测,其具有与实施例1类似的性能,结果基本一致。
以上所述,仅为本发明较佳的具体实施方式,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,根据本发明的技术方案及其发明构思加以等同替换或改变,都应涵盖在本发明的保护范围之内。

Claims (4)

1.一种注射用奥美拉唑钠冻干粉针剂,其特征在于,是由奥美拉唑钠、甘露醇、依地酸二钠、亚硫酸钠、吐温-40组成的,该冻干粉针剂的冻干原液的pH为10.5。
2.根据权利要求1所述的注射用奥美拉唑钠冻干粉针剂,其特征在于,各组分的重量比为:奥美拉唑钠40份、甘露醇110-120份、依地酸二钠1-2份、亚硫酸钠0.03-0.05份、吐温-400.4-0.8份。
3.根据权利要求2所述的注射用奥美拉唑钠冻干粉针剂,其特征在于,各组分的重量比为:奥美拉唑钠40份、甘露醇115份、依地酸二钠1.5份、亚硫酸钠0.04份、吐温-40 0.6份。
4.一种根据权利要求1-3任一项所述的注射用奥美拉唑钠冻干粉针剂的制备方法,其特征在于,包括以下步骤:
S1、将奥美拉唑钠、甘露醇、依地酸二钠、亚硫酸钠、吐温-40溶于注射用水,用氢氧化钠溶液调节其pH值至10.5,得冻干原液;
S2、依次用0.45μm和0.22μm的微孔过滤器对冻干原液进行过滤,然后进行灌装、冻干处理,先在-45℃预冻5h,然后在-5℃低温升华8h,最后再在25℃解析干燥5h。
CN202010985845.6A 2020-09-18 2020-09-18 一种注射用奥美拉唑钠冻干粉针剂及其制备方法 Pending CN111904937A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010985845.6A CN111904937A (zh) 2020-09-18 2020-09-18 一种注射用奥美拉唑钠冻干粉针剂及其制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010985845.6A CN111904937A (zh) 2020-09-18 2020-09-18 一种注射用奥美拉唑钠冻干粉针剂及其制备方法

Publications (1)

Publication Number Publication Date
CN111904937A true CN111904937A (zh) 2020-11-10

Family

ID=73265182

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010985845.6A Pending CN111904937A (zh) 2020-09-18 2020-09-18 一种注射用奥美拉唑钠冻干粉针剂及其制备方法

Country Status (1)

Country Link
CN (1) CN111904937A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114191396A (zh) * 2021-11-30 2022-03-18 海南全星制药有限公司 一种注射用奥美拉唑钠及其制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005074536A2 (en) * 2004-01-30 2005-08-18 Eisai Co., Ltd. Compositions and methods using proton pump inhibitors
CN101352423A (zh) * 2008-09-10 2009-01-28 海南本创医药科技有限公司 注射用奥美拉唑钠冻干制剂及其制备方法
CN101632667A (zh) * 2009-06-03 2010-01-27 邓菊娟 注射用奥美拉唑钠在治疗胃黏膜相关淋巴组织淋巴瘤的新应用
CN101744777A (zh) * 2009-12-30 2010-06-23 北京四环科宝制药有限公司 奥美拉唑钠冻干粉针剂及制备方法和质量控制方法
CN101926799A (zh) * 2009-06-18 2010-12-29 刘建红 注射用奥美拉唑钠药物组合物及其制备方法
CN108096199A (zh) * 2018-01-15 2018-06-01 常州市第四制药厂有限公司 一种注射用奥美拉唑钠及制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005074536A2 (en) * 2004-01-30 2005-08-18 Eisai Co., Ltd. Compositions and methods using proton pump inhibitors
CN101352423A (zh) * 2008-09-10 2009-01-28 海南本创医药科技有限公司 注射用奥美拉唑钠冻干制剂及其制备方法
CN101632667A (zh) * 2009-06-03 2010-01-27 邓菊娟 注射用奥美拉唑钠在治疗胃黏膜相关淋巴组织淋巴瘤的新应用
CN101926799A (zh) * 2009-06-18 2010-12-29 刘建红 注射用奥美拉唑钠药物组合物及其制备方法
CN101744777A (zh) * 2009-12-30 2010-06-23 北京四环科宝制药有限公司 奥美拉唑钠冻干粉针剂及制备方法和质量控制方法
CN108096199A (zh) * 2018-01-15 2018-06-01 常州市第四制药厂有限公司 一种注射用奥美拉唑钠及制备方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
潘卫三: "《药剂学》", 31 July 2017, 北京:化学工业出版社 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114191396A (zh) * 2021-11-30 2022-03-18 海南全星制药有限公司 一种注射用奥美拉唑钠及其制备方法
CN114191396B (zh) * 2021-11-30 2023-05-05 海南全星制药有限公司 一种注射用奥美拉唑钠及其制备方法

Similar Documents

Publication Publication Date Title
BG66329B1 (bg) Лиофилизиран пантопразолов препарат, инжекция с пантопразол и метод за производството им
CN101502493A (zh) 一种注射用兰索拉唑冻干粉针剂的制备方法
CN101283986A (zh) 一种奥美拉唑钠冻干粉针剂及制备方法
CN102512380B (zh) 一种以奥美拉唑钠为活性成分的冻干粉针剂及其制备方法
CN101317852B (zh) 一种复方甘草酸苷类粉针注射剂及其制备方法
CN111904937A (zh) 一种注射用奥美拉唑钠冻干粉针剂及其制备方法
CN113679680B (zh) 一种注射用兰索拉唑冻干粉及其制造方法
CN112007000A (zh) 一种艾司奥美拉唑钠冻干粉针剂及其制备方法
CN109984998B (zh) 注射用奥美拉唑钠的制备方法
CN103204841A (zh) 奥美拉唑钠及制备方法
CN108309944B (zh) 注射用泮托拉唑钠及其制备方法
WO2016045530A1 (zh) 一种高复溶性及高稳定性的绿原酸冻干粉针
CN102796078B (zh) 一种泮托拉唑化合物、制备方法及其药物制剂
CN114028346B (zh) 注射用奥美拉唑钠及其制备方法
CN101254174B (zh) 一种含卡络磺钠的冻干粉针剂及其制备方法
WO2016202212A2 (zh) 一种采用粒子过程晶体产品分子组装与形态优化技术制备的奥美拉唑钠化合物及其制剂
CN102670524B (zh) 一种注射用泮托拉唑钠冻干制剂及其制备方法
CN103070834B (zh) 含有埃索美拉唑的冻干粉针
CN104922080A (zh) 治疗消化系统疾病的药物艾普拉唑钠冻干粉针剂组合物
CN108096199B (zh) 一种注射用奥美拉唑钠及制备方法
CN114681409A (zh) 一种注射用法莫替丁及其制备方法
CN101716138B (zh) 一种含有盐酸替罗非班的注射液
CN112807282A (zh) 一种奥美拉唑钠冻干粉针剂及其制备方法
CN107550871B (zh) 一种含泮托拉唑钠的冻干组合物
CN102367249B (zh) 一种更为稳定的泮托拉唑化合物及其药物组合物

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20201110