GB202217477D0 - Nano-carriers for drug delivery and methods of preparing the same - Google Patents

Nano-carriers for drug delivery and methods of preparing the same

Info

Publication number
GB202217477D0
GB202217477D0 GBGB2217477.5A GB202217477A GB202217477D0 GB 202217477 D0 GB202217477 D0 GB 202217477D0 GB 202217477 A GB202217477 A GB 202217477A GB 202217477 D0 GB202217477 D0 GB 202217477D0
Authority
GB
United Kingdom
Prior art keywords
nano
carriers
preparing
methods
same
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
GBGB2217477.5A
Other versions
GB2624638A (en
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.)
Landa Labs 2012 Ltd
Original Assignee
Landa Labs 2012 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 Landa Labs 2012 Ltd filed Critical Landa Labs 2012 Ltd
Priority to GB2217477.5A priority Critical patent/GB2624638A/en
Publication of GB202217477D0 publication Critical patent/GB202217477D0/en
Priority to PCT/IB2023/057187 priority patent/WO2024013694A1/en
Priority to PCT/IB2023/061681 priority patent/WO2024110835A1/en
Publication of GB2624638A publication Critical patent/GB2624638A/en
Pending legal-status Critical Current

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
    • A61K9/48—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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5192—Processes
    • 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
    • A61K31/045—Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates
    • A61K31/07—Retinol compounds, e.g. vitamin A
    • 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
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A61K31/726—Glycosaminoglycans, i.e. mucopolysaccharides
    • A61K31/728—Hyaluronic acid
    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/5123—Organic compounds, e.g. fats, sugars
    • 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
    • A61K9/51—Nanocapsules; Nanoparticles
    • A61K9/5107—Excipients; Inactive ingredients
    • A61K9/513—Organic macromolecular compounds; Dendrimers
    • A61K9/5146—Organic macromolecular compounds; Dendrimers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyethylene glycol, polyamines, polyanhydrides
    • A61K9/5153—Polyesters, e.g. poly(lactide-co-glycolide)

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nanotechnology (AREA)
  • Biomedical Technology (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Dermatology (AREA)
  • Molecular Biology (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
GB2217477.5A 2022-07-13 2022-11-22 Nano-Carriers for Drug Delivery and Methods of Preparing the Same Pending GB2624638A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB2217477.5A GB2624638A (en) 2022-11-22 2022-11-22 Nano-Carriers for Drug Delivery and Methods of Preparing the Same
PCT/IB2023/057187 WO2024013694A1 (en) 2022-07-13 2023-07-13 Compositions comprising surface modified globular nano-particles
PCT/IB2023/061681 WO2024110835A1 (en) 2022-11-22 2023-11-20 Use of nano-carriers for delivery of active agents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2217477.5A GB2624638A (en) 2022-11-22 2022-11-22 Nano-Carriers for Drug Delivery and Methods of Preparing the Same

Publications (2)

Publication Number Publication Date
GB202217477D0 true GB202217477D0 (en) 2023-01-04
GB2624638A GB2624638A (en) 2024-05-29

Family

ID=84889172

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2217477.5A Pending GB2624638A (en) 2022-07-13 2022-11-22 Nano-Carriers for Drug Delivery and Methods of Preparing the Same

Country Status (1)

Country Link
GB (1) GB2624638A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8124128B2 (en) * 2005-11-08 2012-02-28 Industrial Technology Research Institute Amphiphilic block copolymers and nano particles comprising the same
CN103073726B (en) * 2011-10-26 2015-09-23 苏州瑞博生物技术有限公司 Segmented copolymer and liquid composition and nucleic acid preparation and its preparation method and application
BR102012022034B1 (en) * 2012-08-31 2020-02-18 Biolab Sanus Farmacêutica Ltda. FINASTERIDE POLYMERIC NANOPARTICLE, WATER SUSPENSION CONTAINING THE SAME, COMPOSITION FOR THE TREATMENT OF ALOPECIA, PROCESS OF PREPARATION OF THIS COMPOSITION, AND ITS USE
WO2018134953A1 (en) * 2017-01-19 2018-07-26 株式会社島津製作所 Hydrogel composition and method for producing same
CN109172543A (en) * 2018-10-29 2019-01-11 重庆医科大学 A kind of novel quercetin nano preparation and preparation method thereof

Also Published As

Publication number Publication date
GB2624638A (en) 2024-05-29

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