CN106994116A - 一种三层退热栓 - Google Patents

一种三层退热栓 Download PDF

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Publication number
CN106994116A
CN106994116A CN201610055653.9A CN201610055653A CN106994116A CN 106994116 A CN106994116 A CN 106994116A CN 201610055653 A CN201610055653 A CN 201610055653A CN 106994116 A CN106994116 A CN 106994116A
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田东奎
何磊
宋丽
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TIANJIN HESHENG MEDICAL TECHNOLOGY DEVELOPMENT Co Ltd
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TIANJIN HESHENG MEDICAL TECHNOLOGY DEVELOPMENT Co Ltd
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/02Suppositories; Bougies; Bases therefor; Ovules
    • A61K9/025Suppositories; Bougies; Bases therefor; Ovules characterised by shape or structure, e.g. hollow layered, coated
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/185Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19Carboxylic acids, e.g. valproic acid
    • A61K31/192Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid 
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/63Compounds containing para-N-benzenesulfonyl-N-groups, e.g. sulfanilamide, p-nitrobenzenesulfonyl hydrazide
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/63Compounds containing para-N-benzenesulfonyl-N-groups, e.g. sulfanilamide, p-nitrobenzenesulfonyl hydrazide
    • A61K31/635Compounds containing para-N-benzenesulfonyl-N-groups, e.g. sulfanilamide, p-nitrobenzenesulfonyl hydrazide having a heterocyclic ring, e.g. sulfadiazine
    • 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
    • A61K9/0031Rectum, anus

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

本发明公开了一种三层退热栓,其特征在于:所述退热栓以硬质栓芯(1)为核心,在栓芯周围包裹萘普生材料进行二次压栓形成栓体层(2),在栓体外表面喷涂包衣层(3),然后再以栓体为核心在栓体周围包裹磺胺类药物进行三次压栓形成栓剂层(4)完整栓剂。所述包衣层(3)的厚度0.01-0.5mm。所述栓芯(1)、栓体层(2)与栓剂层(4)的厚度之比为1:1.3~1.5:1.7~2。本发明通过简单的三次物理压栓过程,将几种不同功能的药物组合成一个整体,减少了患者用药的药物数量,而且可以克服某些药物在储存过程中易挥发、易潮解和遇光易变质的问题,增加了栓剂整体的稳定性。本发明所述栓体层所采用的萘普生具有解热镇痛效果好,毒副反应小等特点,但其对胃肠道有刺激性,将其制成栓剂可以避免其对胃肠道的刺激。最外层的磺胺类药物可以起到很好的消炎作用。

Description

一种三层退热栓
技术领域
本发明涉及医疗器械领域,尤其涉及一种三层退热栓。
背景技术
目前,市场上的退热药大多数为口服药,但一般的口服解热镇痛药对胃肠道刺激很大,如果发生感染等发热症状,胃排出物受到抑制,药物难以达到吸收部位;同时,受到肝脏的首过效应影响,临床治疗效果也大大降低。
现有技术中针对上述问题也设计了一些栓剂,但很多栓剂,尤其是退热制剂,都含有一些易挥发、易潮解和遇光易变质的成份,储存过程中非常容易变质。由于不同药物之间可能会发生某种化学反应,因此有些药物之间不能通过直接混合而制成一体,从而增加了临床治疗的困难。
发明内容
针对上述存在的问题,本发明的目的是提供一种疗效好、退热快的栓剂。
本发明的技术方案是:一种三层退热栓,其特征在于:所述退热栓以硬质栓芯1为核心,在栓芯周围包裹萘普生材料进行二次压栓形成栓体层2,在栓体外表面喷涂包衣层3,然后再以栓体为核心在栓体周围包裹磺胺类药物进行三次压栓形成栓剂层4完整栓剂。所述包衣层3的厚度0.01-0.5mm。所述栓芯1、栓体层2与栓剂层4的厚度之比为1:1.3~1.5:1.7~2。
与现有技术相比,本发明的有益效果是:本发明通过简单的三次物理压栓过程,将几种不同功能的药物组合成一个整体,减少了患者用药的药物数量,而且可以克服某些药物在储存过程中易挥发、易潮解和遇光易变质的问题,增加了栓剂整体的稳定性。本发明所述栓体层所采用的萘普生具有解热镇痛效果好,毒副反应小等特 点,但其对胃肠道有刺激性,将其制成栓剂可以避免其对胃肠道的刺激。最外层的磺胺类药物可以起到很好的消炎作用。
附图说明
图1为本发明的示意图。
图中:1-硬质栓芯、2-栓体层、3-包衣层、4-栓剂层
具体实施方式
下面结合附图和实施例对本发明作进一步的说明。
如图所示,一种三层退热栓,其特征在于:所述退热栓以硬质栓芯1为核心,在栓芯周围包裹萘普生材料进行二次压栓形成栓体层2,在栓体外表面喷涂包衣层3,然后再以栓体为核心在栓体周围包裹磺胺类药物进行三次压栓形成栓剂层4完整栓剂。所述包衣层3的厚度0.01-0.5mm。所述栓芯1、栓体层2与栓剂层4的厚度之比为1:1.3~1.5:1.7~2。
使用时,栓剂最外层的磺胺类药物层先发挥消炎作用,其后萘普生材料层针对患者起到解热镇痛的作用。这样就避免了两类药物之间可能会发生某种化学反应的现象。本发明通过简单的三次物理压栓过程,将几种不同功能的药物组合成一个整体,减少了患者用药的药物数量,而且可以克服某些药物在储存过程中易挥发、易潮解和遇光易变质的问题,增加了栓剂整体的稳定性。

Claims (2)

1.一种三层退热栓,其特征在于:所述退热栓以硬质栓芯(1)为核心,在栓芯周围包裹萘普生材料进行二次压栓形成栓体层(2),在栓体外表面喷涂包衣层(3),然后再以栓体为核心在栓体周围包裹磺胺类药物进行三次压栓形成栓剂层(4)完整栓剂。
2.如权利要求1所述的三层退热栓,其特征在于:所述包衣层(3)的厚度0.01-0.5mm。所述栓芯(1)、栓体层(2)与栓剂层(4)的厚度之比为1:1.3~1.5:1.7~2。
CN201610055653.9A 2016-01-26 2016-01-26 一种三层退热栓 Pending CN106994116A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111713704B (zh) * 2020-06-29 2023-02-10 嘉必优生物技术(武汉)股份有限公司 一种包埋型唾液酸、包含其的益生菌产品及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1102096A (zh) * 1993-10-30 1995-05-03 文士元 兽用消炎退热栓
CN1163753A (zh) * 1996-12-27 1997-11-05 朱建明 复方小儿退热栓
CN101919807A (zh) * 2010-07-16 2010-12-22 钟术光 栓剂组合物
CN104622829A (zh) * 2013-11-14 2015-05-20 天津法莫西医药科技有限公司 一种三层片剂

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1102096A (zh) * 1993-10-30 1995-05-03 文士元 兽用消炎退热栓
CN1163753A (zh) * 1996-12-27 1997-11-05 朱建明 复方小儿退热栓
CN101919807A (zh) * 2010-07-16 2010-12-22 钟术光 栓剂组合物
CN104622829A (zh) * 2013-11-14 2015-05-20 天津法莫西医药科技有限公司 一种三层片剂

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111713704B (zh) * 2020-06-29 2023-02-10 嘉必优生物技术(武汉)股份有限公司 一种包埋型唾液酸、包含其的益生菌产品及其制备方法

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