BR112023018210A2 - Composições e métodos para remover nanopartículas biossintéticas de fluidos corporais - Google Patents

Composições e métodos para remover nanopartículas biossintéticas de fluidos corporais

Info

Publication number
BR112023018210A2
BR112023018210A2 BR112023018210A BR112023018210A BR112023018210A2 BR 112023018210 A2 BR112023018210 A2 BR 112023018210A2 BR 112023018210 A BR112023018210 A BR 112023018210A BR 112023018210 A BR112023018210 A BR 112023018210A BR 112023018210 A2 BR112023018210 A2 BR 112023018210A2
Authority
BR
Brazil
Prior art keywords
biosynthetic
nanoparticles
compositions
methods
baited
Prior art date
Application number
BR112023018210A
Other languages
English (en)
Inventor
Allan Doctor
Dipanjan Pan
Nivesh Mittal
Original Assignee
Kalocyte Inc
Univ Maryland
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 Kalocyte Inc, Univ Maryland filed Critical Kalocyte Inc
Publication of BR112023018210A2 publication Critical patent/BR112023018210A2/pt

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    • 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
    • A61K9/5161—Polysaccharides, e.g. alginate, chitosan, cellulose derivatives; Cyclodextrin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic Table
    • C07F9/02—Phosphorus compounds
    • C07F9/06—Phosphorus compounds without P—C bonds
    • C07F9/08—Esters of oxyacids of phosphorus
    • C07F9/09—Esters of phosphoric acids
    • C07F9/091—Esters of phosphoric acids with hydroxyalkyl compounds with further substituents on alkyl
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/04—Hollow or tubular parts of organs, e.g. bladders, tracheae, bronchi or bile ducts
    • A61F2/06—Blood vessels
    • A61F2/064—Blood vessels with special features to facilitate anastomotic coupling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/24—Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing atoms other than carbon, hydrogen, oxygen, halogen, nitrogen or sulfur, e.g. cyclomethicone or phospholipids
    • 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0019—Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • A61K9/0026—Blood substitute; Oxygen transporting formulations; Plasma extender
    • 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
    • A61K9/19—Particulate 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
    • 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
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3687—Chemical treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optics & Photonics (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Hematology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • General Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Medical Informatics (AREA)
  • Biotechnology (AREA)
  • Pulmonology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Dermatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Anesthesiology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Medicinal Preparation (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

composições e métodos para remover nanopartículas biossintéticas de fluidos corporais. a presente invenção refere-se a métodos e composições de isca e captura para remover nanopartículas biossintéticas de fluidos corporais. as nanopartículas biossintéticas são iscadas com uma metade de um complexo de isca e captura e liofilizadas. a nanopartícula biossintética iscada é reconstituída e administrada a um indivíduo para fins diagnósticos ou terapêuticos. para remover a nanopartícula biossintética do corpo, o fluido corporal contendo o nanoartigo biossintético iscado é colocado em contato com a porção de captura do complexo de isca e captura. o fluido corporal do qual foram removidas as nanopartículas biossintéticas pode ser retornado para o indivíduo.
BR112023018210A 2021-03-11 2022-03-11 Composições e métodos para remover nanopartículas biossintéticas de fluidos corporais BR112023018210A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163159547P 2021-03-11 2021-03-11
PCT/US2022/019872 WO2022192619A1 (en) 2021-03-11 2022-03-11 Compositions and methods for removing bio-synthetic nano-particles from bodily fluids
US17/692,289 US20220287984A1 (en) 2021-03-11 2022-03-11 Compositions and methods for removing bio-synthetic nano-particles from bodily fluids

Publications (1)

Publication Number Publication Date
BR112023018210A2 true BR112023018210A2 (pt) 2023-10-03

Family

ID=83195350

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023018210A BR112023018210A2 (pt) 2021-03-11 2022-03-11 Composições e métodos para remover nanopartículas biossintéticas de fluidos corporais

Country Status (12)

Country Link
US (1) US20220287984A1 (pt)
EP (1) EP4304654A1 (pt)
JP (1) JP2024509957A (pt)
KR (1) KR20230155462A (pt)
CN (1) CN117500526A (pt)
AU (1) AU2022232631A1 (pt)
BR (1) BR112023018210A2 (pt)
CA (1) CA3210619A1 (pt)
IL (2) IL305814A (pt)
MX (1) MX2023010613A (pt)
WO (1) WO2022192619A1 (pt)
ZA (1) ZA202308676B (pt)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4169079A (en) * 1977-10-24 1979-09-25 Iwao Tabushi Polystyrene based polymers containing cyclodextrin derivatives, metal complexes of the same, and process for the production of the same
EP1587408A4 (en) * 2002-12-20 2007-09-05 Momenta Pharmaceuticals Inc GLYCAN MARKER FOR DIAGNOSIS AND MONITORING OF DISEASES
US8246565B2 (en) * 2009-02-25 2012-08-21 The Invention Science Fund I, Llc Device for passively removing a target component from blood or lymph of a vertebrate subject
US11291644B2 (en) * 2012-09-04 2022-04-05 Eleison Pharmaceuticals, Llc Preventing pulmonary recurrence of cancer with lipid-complexed cisplatin
CA2910380C (en) * 2013-05-03 2020-09-29 Washington University Blood substitute composition and method of use
WO2016050210A1 (zh) * 2014-10-01 2016-04-07 厦门赛诺邦格生物科技有限公司 一种多官能化聚乙二醇衍生物及其制备方法
CN104877127B (zh) * 2015-06-23 2017-11-10 厦门赛诺邦格生物科技股份有限公司 一种八臂聚乙二醇衍生物、制备方法及其修饰的生物相关物质
CN111134116B (zh) * 2020-01-02 2021-10-26 中化化工科学技术研究总院有限公司 一种甲维盐水分散粒剂及其制备方法

Also Published As

Publication number Publication date
CA3210619A1 (en) 2022-09-15
JP2024509957A (ja) 2024-03-05
WO2022192619A1 (en) 2022-09-15
ZA202308676B (en) 2024-04-24
MX2023010613A (es) 2023-09-20
US20220287984A1 (en) 2022-09-15
IL305815A (en) 2023-11-01
CN117500526A (zh) 2024-02-02
AU2022232631A1 (en) 2023-09-21
EP4304654A1 (en) 2024-01-17
KR20230155462A (ko) 2023-11-10
IL305814A (en) 2023-12-01

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