CN113730334A - 一种纳米化特比萘芬甲擦剂的制备方法 - Google Patents

一种纳米化特比萘芬甲擦剂的制备方法 Download PDF

Info

Publication number
CN113730334A
CN113730334A CN202111078765.3A CN202111078765A CN113730334A CN 113730334 A CN113730334 A CN 113730334A CN 202111078765 A CN202111078765 A CN 202111078765A CN 113730334 A CN113730334 A CN 113730334A
Authority
CN
China
Prior art keywords
terbinafine
nano
liniment
mixture
preparing
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
CN202111078765.3A
Other languages
English (en)
Inventor
刘维达
王琼
宋歌
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.)
Institute of Dermatology and Skin Disease Hospital of CAMS
Original Assignee
Institute of Dermatology and Skin Disease Hospital of CAMS
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 Institute of Dermatology and Skin Disease Hospital of CAMS filed Critical Institute of Dermatology and Skin Disease Hospital of CAMS
Priority to CN202111078765.3A priority Critical patent/CN113730334A/zh
Publication of CN113730334A publication Critical patent/CN113730334A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61K9/0014Skin, i.e. galenical aspects of topical compositions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/13Amines
    • A61K31/135Amines having aromatic rings, e.g. ketamine, nortriptyline
    • A61K31/137Arylalkylamines, e.g. amphetamine, epinephrine, salbutamol, ephedrine or methadone
    • 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
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • 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
    • A61K47/44Oils, fats or waxes according to two or more groups of A61K47/02-A61K47/42; Natural or modified natural oils, fats or waxes, e.g. castor oil, polyethoxylated castor oil, montan wax, lignite, shellac, rosin, beeswax or lanolin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/10Antimycotics
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y40/00Manufacture or treatment of nanostructures
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B82NANOTECHNOLOGY
    • B82YSPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nanotechnology (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Dermatology (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medical Informatics (AREA)
  • Inorganic Chemistry (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Oncology (AREA)
  • Molecular Biology (AREA)
  • Communicable Diseases (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Manufacturing & Machinery (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Emergency Medicine (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

本发明公开了一种纳米化特比萘芬甲擦剂的制备方法,将特比萘芬原料药进行纳米化制备;制备甲擦剂基质,并加入助渗剂;将纳米化的特比萘芬原料药与加入助渗剂的甲擦剂基质混合,制备成纳米特比萘芬外用制剂;选择动物的甲板加工成人的甲厚度,并接种病原真菌;涂抹纳米特比萘芬外用制剂,并进行药效检测;本发明将公认抗皮肤癣菌最强的特比萘芬纳米化,并有机融入甲擦剂,来获得甲真菌病的外用制剂,填补国内空白,使国内更多的甲真菌病患者能够得到有效治疗。

Description

一种纳米化特比萘芬甲擦剂的制备方法
技术领域
本发明涉及一种纳米化特比萘芬甲擦剂的制备方法,属于生物医药技术领域。
背景技术
甲癣是一种由真菌引起的常见的皮肤癣菌病,尤其是在一些特殊人群,如老年人和机体免疫力较差的患者中发病率较高;特比萘芬是目前世界上公认抗皮肤癣菌最强药剂成分,可以作为外用制剂来治疗甲癣,并发明旨在将特比萘芬纳米化,并有机融入甲擦剂,来获得甲真菌病的外用制剂,填补国内空白。
发明内容
针对上述存在的技术问题,本发明的目的是:提出了一种纳米化特比萘芬甲擦剂的制备方法。
本发明的技术解决方案是这样实现的:一种纳米化特比萘芬甲擦剂的制备方法,包含以下步骤:
①将特比萘芬原料药进行纳米化制备;
②制备甲擦剂基质,并加入助渗剂;
③将纳米化的特比萘芬原料药与加入助渗剂的甲擦剂基质混合,制备成纳米特比萘芬外用制剂;
④选择动物的甲板加工成人的甲厚度,并接种病原真菌;
⑤涂抹纳米特比萘芬外用制剂,并进行药效检测。
优选的,所述的步骤①中,特比萘芬原料药进行纳米化制备的过程如下:
取原料:特比萘芬、增溶剂、甘油、抑菌剂、增稠剂和蒸馏水;
将特比萘芬加入至甘油,加热至溶解,得到混合物A;
将增溶剂加入混合物A中,并搅拌均匀,得到混合物B;
将蒸馏水加热,并加入增稠剂和抑菌剂,得到混合物C;
将混合物B与混合物C一起搅拌均匀得到混合物D;
使用氢氧化钠调节混合物D的PH值,然后用无菌滤膜过滤,得到特比萘芬原料药物溶液。
优选的,所述的步骤②中,制备甲擦剂基质的过程如下:
采用丙烯酸树脂、油脂、无水乙醇混合搅拌均匀,然后用无菌滤膜过滤,并固化。
优选的,所述的步骤④中,动物的甲板选用猪和牛的甲板。
由于上述技术方案的运用,本发明与现有技术相比具有下列优点:
本发明提出了一种纳米化特比萘芬甲擦剂的制备方法,将公认抗皮肤癣菌最强的特比萘芬纳米化,并有机融入甲擦剂,来获得甲真菌病的外用制剂,填补国内空白,使国内更多的甲真菌病患者能够得到有效治疗。
具体实施方式
下面结合实施例来说明本发明。
本发明所述的一种纳米化特比萘芬甲擦剂的制备方法,包含以下步骤:
①将特比萘芬原料药进行纳米化制备,过程如下:
取原料:特比萘芬、增溶剂、甘油、抑菌剂、增稠剂和蒸馏水;
将特比萘芬加入至甘油,加热至溶解,得到混合物A;
将增溶剂加入混合物A中,并搅拌均匀,得到混合物B;
将蒸馏水加热,并加入增稠剂和抑菌剂,得到混合物C;
将混合物B与混合物C一起搅拌均匀得到混合物D;
使用氢氧化钠调节混合物D的PH值,然后用无菌滤膜过滤,得到特比萘芬原料药物溶液。
②制备甲擦剂基质,采用丙烯酸树脂、油脂、无水乙醇混合搅拌均匀,然后用无菌滤膜过滤,并固化,然后加入助渗剂;
③将特比萘芬原料药物溶液与加入助渗剂的甲擦剂基质混合,制备成纳米特比萘芬外用制剂;
④选择猪和牛的甲板加工成人的甲厚度,并接种病原真菌;
⑤涂抹纳米特比萘芬外用制剂,并进行药效检测。
上述各个原料组分的配比在现有技术中均由成熟的方案,因此不再文中赘述,本发明的创新之处在于将特比萘芬纳米化,并有机融入甲擦剂,来获得甲真菌病的外用制剂。
上述实施例只为说明本发明的技术构思及特点,其目的在于让熟悉此项技术的人士能够了解本发明的内容并加以实施,并不能以此限制本发明的保护范围,凡根据本发明精神实质所作的等效变化或修饰,都应涵盖在本发明的保护范围内。

Claims (4)

1.一种纳米化特比萘芬甲擦剂的制备方法,其特征在于,包含以下步骤:
①将特比萘芬原料药进行纳米化制备;
②制备甲擦剂基质,并加入助渗剂;
③将纳米化的特比萘芬原料药与加入助渗剂的甲擦剂基质混合,制备成纳米特比萘芬外用制剂;
④选择动物的甲板加工成人的甲厚度,并接种病原真菌;
⑤涂抹纳米特比萘芬外用制剂,并进行药效检测。
2.根据权利要求1所述的纳米化特比萘芬甲擦剂的制备方法,其特征在于:
所述的步骤①中,特比萘芬原料药进行纳米化制备的过程如下:
取原料:特比萘芬、增溶剂、甘油、抑菌剂、增稠剂和蒸馏水;
将特比萘芬加入至甘油,加热至溶解,得到混合物A;
将增溶剂加入混合物A中,并搅拌均匀,得到混合物B;
将蒸馏水加热,并加入增稠剂和抑菌剂,得到混合物C;
将混合物B与混合物C一起搅拌均匀得到混合物D;
使用氢氧化钠调节混合物D的PH值,然后用无菌滤膜过滤,得到特比萘芬原料药物溶液。
3.根据权利要求1所述的纳米化特比萘芬甲擦剂的制备方法,其特征在于:
所述的步骤②中,制备甲擦剂基质的过程如下:
采用丙烯酸树脂、油脂、无水乙醇混合搅拌均匀,然后用无菌滤膜过滤,并固化。
4.根据权利要求1所述的纳米化特比萘芬甲擦剂的制备方法,其特征在于:
所述的步骤④中,动物的甲板选用猪和牛的甲板。
CN202111078765.3A 2021-09-15 2021-09-15 一种纳米化特比萘芬甲擦剂的制备方法 Pending CN113730334A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111078765.3A CN113730334A (zh) 2021-09-15 2021-09-15 一种纳米化特比萘芬甲擦剂的制备方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111078765.3A CN113730334A (zh) 2021-09-15 2021-09-15 一种纳米化特比萘芬甲擦剂的制备方法

Publications (1)

Publication Number Publication Date
CN113730334A true CN113730334A (zh) 2021-12-03

Family

ID=78738960

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111078765.3A Pending CN113730334A (zh) 2021-09-15 2021-09-15 一种纳米化特比萘芬甲擦剂的制备方法

Country Status (1)

Country Link
CN (1) CN113730334A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114469904A (zh) * 2022-02-18 2022-05-13 贵州拜乐锦生物技术有限公司 组合物、制备方法及在制备甲板涂敷产品中的应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6224887B1 (en) * 1998-02-09 2001-05-01 Macrochem Corporation Antifungal nail lacquer and method using same
CN105012235A (zh) * 2015-07-31 2015-11-04 河南省眼科研究所 一种含有盐酸特比萘芬的眼用抗真菌纳米胶束溶液

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6224887B1 (en) * 1998-02-09 2001-05-01 Macrochem Corporation Antifungal nail lacquer and method using same
CN105012235A (zh) * 2015-07-31 2015-11-04 河南省眼科研究所 一种含有盐酸特比萘芬的眼用抗真菌纳米胶束溶液

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114469904A (zh) * 2022-02-18 2022-05-13 贵州拜乐锦生物技术有限公司 组合物、制备方法及在制备甲板涂敷产品中的应用
CN114469904B (zh) * 2022-02-18 2024-04-05 贵州拜乐锦生物技术有限公司 组合物、制备方法及在制备甲板涂敷产品中的应用

Similar Documents

Publication Publication Date Title
CN1907083A (zh) 用中药渣生产蛋白饲料的方法
CN104000014B (zh) 一种可替代抗生素的饲料添加剂及其制备方法与应用
CN106726655A (zh) 一种纳米级富里酸泥炭面膜及其制备方法
CN109744364A (zh) 一种茶叶渣发酵饲料及其制备方法
CN113730334A (zh) 一种纳米化特比萘芬甲擦剂的制备方法
CN112544809A (zh) 一种用于防治断奶仔猪腹泻的植物饲料添加剂及制备方法
CN1317243C (zh) 一种天然液肥及其制备方法
CN106278414A (zh) 一种核桃专用有机肥及其制备方法
CN107057250A (zh) 一种环保pvc装饰材料
CN107022487B (zh) 一种鸡粪便中球虫卵囊活性保护剂的制备方法及其应用
CN112205409A (zh) 一种春雷霉素和辛菌胺复配水剂及其制备方法
CN100594798C (zh) 一种利用淡水鱼骨制备明胶的方法
CN103011543B (zh) 一种微生物除臭剂及其制备方法
CN109845885A (zh) 一种无抗低锌低铜无血浆高档仔猪教槽料及其制备方法
CN107333976A (zh) 一种肽化蛋白质饲料及其制备方法
CN113651648A (zh) 一种生物有机肥及其制备方法
CN101720847A (zh) 环保型微生物发酵无公害液态饲料及其制造方法
CN104642719A (zh) 一种高蛋白微生物发酵饲料及其制备方法
CN106748232A (zh) 一种富硒植物源增效生物复合成膜剂及其制备方法
CN113559256B (zh) 一种诺卡氏菌免疫增强剂及其在制备猪用疫苗中的应用
CN103549212A (zh) 一种多功能诱导水产养殖肥料及其制备方法
CN115429826B (zh) 一种抑菌促生长的发酵中药制剂及其制备方法
CN106606580A (zh) 一种治疗口腔溃疡的药物
CN103583906B (zh) 一种复合诱导缓释水产肥料及其制备方法
CN1188132C (zh) 抑杀人体浅层致病真菌的药物

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: 20211203