MA35111B1 - Formulation de capsule à double libération de composés constituée de bromodihydroartémisinine et d'un agent de fe2+ - Google Patents

Formulation de capsule à double libération de composés constituée de bromodihydroartémisinine et d'un agent de fe2+

Info

Publication number
MA35111B1
MA35111B1 MA36410A MA36410A MA35111B1 MA 35111 B1 MA35111 B1 MA 35111B1 MA 36410 A MA36410 A MA 36410A MA 36410 A MA36410 A MA 36410A MA 35111 B1 MA35111 B1 MA 35111B1
Authority
MA
Morocco
Prior art keywords
agent
bromodihydroartemisinin
stomach
micropilules
capsule formulation
Prior art date
Application number
MA36410A
Other languages
English (en)
Inventor
Yanyu Shi
Original Assignee
Yanyu Shi
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 Yanyu Shi filed Critical Yanyu Shi
Publication of MA35111B1 publication Critical patent/MA35111B1/fr

Links

Classifications

    • 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
    • A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • A61K9/16—Agglomerates; Granulates; Microbeadlets ; Microspheres; Pellets; Solid products obtained by spray drying, spray freeze drying, spray congealing,(multiple) emulsion solvent evaporation or extraction
    • A61K9/1605—Excipients; Inactive ingredients
    • A61K9/1629—Organic macromolecular compounds
    • A61K9/1635—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/335—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin
    • A61K31/357—Heterocyclic compounds having oxygen as the only ring hetero atom, e.g. fungichromin having two or more oxygen atoms in the same ring, e.g. crown ethers, guanadrel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K33/00—Medicinal preparations containing inorganic active ingredients
    • A61K33/24—Heavy metals; Compounds thereof
    • A61K33/26—Iron; Compounds thereof
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5005—Wall or coating material
    • A61K9/5021—Organic macromolecular compounds
    • A61K9/5026—Organic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyvinyl pyrrolidone, poly(meth)acrylates
    • 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
    • A61K9/48—Preparations in capsules, e.g. of gelatin, of chocolate
    • A61K9/50—Microcapsules having a gas, liquid or semi-solid filling; Solid microparticles or pellets surrounded by a distinct coating layer, e.g. coated microspheres, coated drug crystals
    • A61K9/5084—Mixtures of one or more drugs in different galenical forms, at least one of which being granules, microcapsules or (coated) microparticles according to A61K9/16 or A61K9/50, e.g. for obtaining a specific release pattern or for combining different drugs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

L'invention concerne une formulation de capsule à double libération de composés qui est constituée de bromodihydroartémisinine et d'un agent de fe2+et qui comprend des micropilules de l'agent de fe2+ se dissolvant rapidement dans l'estomac, ces micropilules se dissolvant dans l'estomac consistant de noyaux de bromodihydroartémisinine et d'excipients pharmaceutiquement acceptables recouverts d'un enrobage libérable dans les intestins, ces micropilules se dissolvant rapidement dans l'estomac consistant d'un agent de fe2+ et d'excipients pharmaceutiquement acceptables. Les micropilules de bromodihydroartémisinine libérables dans l'estomac et les micropilules d'un agent de fe2+ à libération rapide sont conditionnées encemble dans des capsules de gélatine se dissolvant dans l'estomac et constituent ainsi une formulation à double libération.
MA36410A 2011-04-08 2013-11-08 Formulation de capsule à double libération de composés constituée de bromodihydroartémisinine et d'un agent de fe2+ MA35111B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201110089000XA CN102727522B (zh) 2011-04-08 2011-04-08 由溴代双氢青蒿素和Fe2+剂组成的复方双释胶囊制剂
PCT/CN2012/073436 WO2012136125A1 (fr) 2011-04-08 2012-03-31 Formulation de capsule à double libération de composés constituée de bromodihydroartémisinine et d'un agent de fe2+

Publications (1)

Publication Number Publication Date
MA35111B1 true MA35111B1 (fr) 2014-05-02

Family

ID=46968602

Family Applications (1)

Application Number Title Priority Date Filing Date
MA36410A MA35111B1 (fr) 2011-04-08 2013-11-08 Formulation de capsule à double libération de composés constituée de bromodihydroartémisinine et d'un agent de fe2+

Country Status (10)

Country Link
EP (1) EP2711005A4 (fr)
CN (1) CN102727522B (fr)
AP (1) AP2013007238A0 (fr)
AU (1) AU2012239720B2 (fr)
CA (1) CA2869585A1 (fr)
EA (1) EA201301152A1 (fr)
MA (1) MA35111B1 (fr)
PH (1) PH12013502300A1 (fr)
UA (1) UA113405C2 (fr)
WO (1) WO2012136125A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103845360A (zh) * 2012-11-29 2014-06-11 昆明制药集团股份有限公司 含蒿甲醚的药物组合物、制剂及其用途
CN104086560A (zh) * 2014-07-03 2014-10-08 唐心建 卤代青蒿素母核、卤代青蒿素衍生物、卤代双氢青蒿素、卤代脱羰青蒿素以及医药用途
CN108451976A (zh) * 2018-07-02 2018-08-28 上海应用技术大学 一种硫酸亚铁微丸及其制备方法
CN110051660A (zh) * 2019-04-28 2019-07-26 南方医科大学 双氢青蒿素在制备治疗emt介导的人肝癌细胞药物中的应用
CN114177305B (zh) * 2021-12-20 2023-04-25 中国药科大学 一种诱导肿瘤细胞多机制死亡的前药纳米粒及其制备方法、应用

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005529938A (ja) * 2002-06-06 2005-10-06 ユニバーシティ オブ ワシントン 癌の発症を予防または遅延するためのアルテミシニン様化合物を使用する方法
CN1295231C (zh) * 2005-01-12 2007-01-17 四川科伦药业股份有限公司 溴代二氢青蒿素
CN1311832C (zh) * 2005-01-12 2007-04-25 四川科伦药业股份有限公司 溴代二氢青蒿素的医药用途
CN1923192A (zh) * 2006-09-08 2007-03-07 朱启顺 青蒿素及其衍生物作为临床治疗癌症药物的应用及其剂型
CN100480250C (zh) * 2006-11-29 2009-04-22 四川科伦药业股份有限公司 溴代双氢青蒿素及其制备方法
CN102038677A (zh) * 2009-10-15 2011-05-04 石雁羽 溴代双氢青蒿素复方双释制剂

Also Published As

Publication number Publication date
CN102727522B (zh) 2013-09-25
NZ617553A (en) 2016-01-29
EA201301152A1 (ru) 2014-12-30
CA2869585A1 (fr) 2012-10-11
PH12013502300A1 (en) 2014-01-06
CN102727522A (zh) 2012-10-17
WO2012136125A1 (fr) 2012-10-11
EP2711005A4 (fr) 2014-09-24
EP2711005A1 (fr) 2014-03-26
UA113405C2 (xx) 2017-01-25
AU2012239720B2 (en) 2017-06-08
AP2013007238A0 (en) 2013-11-30
AU2012239720A1 (en) 2013-11-28

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