AU2014248707B2 - Drug delivery device comprising silicon-based carrier particles - Google Patents

Drug delivery device comprising silicon-based carrier particles Download PDF

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Publication number
AU2014248707B2
AU2014248707B2 AU2014248707A AU2014248707A AU2014248707B2 AU 2014248707 B2 AU2014248707 B2 AU 2014248707B2 AU 2014248707 A AU2014248707 A AU 2014248707A AU 2014248707 A AU2014248707 A AU 2014248707A AU 2014248707 B2 AU2014248707 B2 AU 2014248707B2
Authority
AU
Australia
Prior art keywords
beneficial substance
tube
particles
shell
carrier material
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.)
Active
Application number
AU2014248707A
Other languages
English (en)
Other versions
AU2014248707A1 (en
Inventor
Christian Barnett
Leigh T. Canham
Hong Guo
Martin Nazzaro
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.)
Psimedica Ltd
Eyepoint Pharmaceuticals US Inc
Original Assignee
Psimedica Ltd
Eyepoint Pharmaceuticals US Inc
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 Psimedica Ltd, Eyepoint Pharmaceuticals US Inc filed Critical Psimedica Ltd
Publication of AU2014248707A1 publication Critical patent/AU2014248707A1/en
Application granted granted Critical
Publication of AU2014248707B2 publication Critical patent/AU2014248707B2/en
Assigned to PSIMEDICA LIMITED, EYEPOINT PHARMACEUTICALS US, INC. reassignment PSIMEDICA LIMITED Amend patent request/document other than specification (104) Assignors: PSIMEDICA LIMITED, PSIVIDA US, INC.
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B29/00—Packaging of materials presenting special problems
    • B65B29/02—Packaging of substances, e.g. tea, which are intended to be infused in the package
    • 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
    • A61K31/557—Eicosanoids, e.g. leukotrienes or prostaglandins
    • A61K31/5575—Eicosanoids, e.g. leukotrienes or prostaglandins having a cyclopentane, e.g. prostaglandin E2, prostaglandin F2-alpha
    • 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
    • A61K47/02—Inorganic compounds
    • 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
    • A61K9/0024—Solid, semi-solid or solidifying implants, which are implanted or injected in body tissue
    • 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
    • A61K9/0048—Eye, e.g. artificial tears
    • A61K9/0051—Ocular inserts or implants
    • 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
    • A61K9/0087—Galenical forms not covered by A61K9/02 - A61K9/7023
    • A61K9/0092—Hollow drug-filled fibres, tubes of the core-shell type, coated fibres, coated rods, microtubules or nanotubes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
    • B65B55/06—Sterilising wrappers or receptacles prior to, or during, packaging by heat
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
    • B65B55/08—Sterilising wrappers or receptacles prior to, or during, packaging by irradiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B7/00—Closing containers or receptacles after filling
    • B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
    • B65B7/28—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by applying separate preformed closures, e.g. lids, covers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Mechanical Engineering (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Dermatology (AREA)
  • Neurosurgery (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Toxicology (AREA)
  • Anesthesiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU2014248707A 2013-03-12 2014-03-12 Drug delivery device comprising silicon-based carrier particles Active AU2014248707B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361778111P 2013-03-12 2013-03-12
US61/778,111 2013-03-12
PCT/US2014/024362 WO2014165097A1 (en) 2013-03-12 2014-03-12 Drug delivery device comprising silicon-based carrier particles

Publications (2)

Publication Number Publication Date
AU2014248707A1 AU2014248707A1 (en) 2015-08-20
AU2014248707B2 true AU2014248707B2 (en) 2018-11-22

Family

ID=51659062

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014248707A Active AU2014248707B2 (en) 2013-03-12 2014-03-12 Drug delivery device comprising silicon-based carrier particles

Country Status (9)

Country Link
US (1) US20140309610A1 (enExample)
EP (1) EP2968882B1 (enExample)
JP (1) JP6568513B2 (enExample)
CN (1) CN105025974A (enExample)
AU (1) AU2014248707B2 (enExample)
CA (1) CA2904204A1 (enExample)
HK (1) HK1216864A1 (enExample)
RU (1) RU2695536C2 (enExample)
WO (1) WO2014165097A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017507165A (ja) 2013-12-16 2017-03-16 マサチューセッツ インスティテュート オブ テクノロジー マイクロモールド成形された、または３次元印刷されたパルス放出ワクチン製剤
WO2016204026A1 (ja) * 2015-06-15 2016-12-22 ｓｅｖｅｎ ｄｒｅａｍｅｒｓ ｌａｂｏｒａｔｏｒｉｅｓ株式会社 鼻腔留置デバイス
CA3066437A1 (en) * 2017-06-13 2018-12-20 EyePoint Pharmaceuticals, Inc. Bioerodible drug delivery devices
US20190076631A1 (en) * 2017-09-13 2019-03-14 Massachusetts Institute Of Technology Microdevices with complex geometries
CN109001188B (zh) * 2018-08-12 2021-09-14 河北农业大学 一种金刚烷胺和金刚乙胺的特异性分子印迹聚合物、化学发光试剂盒、检测方法及应用
CN114401716A (zh) * 2019-07-22 2022-04-26 纳诺米有限公司 持续释放的曲前列环素-化合物微粒组合物
CA3158651A1 (en) * 2019-11-27 2021-06-03 Marc M. Baum Permeable skin sustained release drug delivery device
CN112137984B (zh) * 2020-10-30 2023-02-03 四川制药制剂有限公司 头孢克洛胶囊及其制备工艺
JP7876831B2 (ja) 2021-02-26 2026-06-22 ナノ ターゲティング アンド セラピー バイオファーマ インコーポレイテッド 薬剤を後眼部に送達するための方法およびその使用
CN118059373A (zh) * 2022-11-23 2024-05-24 中国科学院深圳先进技术研究院 抑制交感神经的医疗器械及其制备方法
CN117414341B (zh) * 2023-11-15 2026-07-17 南京正科医药股份有限公司 一种盐酸达泊西汀片及其制备方法
US12390420B1 (en) 2024-10-22 2025-08-19 Bryet Us, Inc. Compositions for targeted delivery of therapeutic agents and methods for the synthesis and use thereof

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525340A (en) * 1982-04-21 1985-06-25 Akzo Nv Composite body for long-term delivery of effective substances
EP1140027B1 (en) * 1998-12-23 2005-10-12 Alza Corporation Dosage forms comprising porous particles
US20100196435A1 (en) * 2007-07-10 2010-08-05 The Regents Of The University Of California Materials and methods for delivering compositions to selected tissues
WO2010111627A1 (en) * 2009-03-26 2010-09-30 Psivida Us, Inc. Implantable formulations of bisphosphonic acids
WO2012061377A1 (en) * 2010-11-01 2012-05-10 Psivida Us, Inc. Bioerodible silicon-based devices for delivery of therapeutic agents
WO2012088306A2 (en) * 2010-12-22 2012-06-28 Psivida Us, Inc. Two-piece injectable drug delivery device with heat-cured seal
US20120207682A1 (en) * 2011-02-11 2012-08-16 Psivida Us, Inc. Methods of treating macular edema using antiedema therapeutics
US20130053794A1 (en) * 2011-08-29 2013-02-28 Suzanne Cadden Sustained release delivery of active agents to treat glaucoma and ocular hypertension

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9815819D0 (en) * 1998-07-22 1998-09-16 Secr Defence Transferring materials into cells and a microneedle array
US6375972B1 (en) * 2000-04-26 2002-04-23 Control Delivery Systems, Inc. Sustained release drug delivery devices, methods of use, and methods of manufacturing thereof
GB0104383D0 (en) * 2001-02-22 2001-04-11 Psimedica Ltd Cancer Treatment
CA2460334A1 (en) * 2001-09-14 2003-03-27 Francis J. Martin Microfabricated nanopore device for sustained release of therapeutic agent
US20110238036A1 (en) * 2009-12-23 2011-09-29 Psivida Us, Inc. Sustained release delivery devices

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4525340A (en) * 1982-04-21 1985-06-25 Akzo Nv Composite body for long-term delivery of effective substances
EP1140027B1 (en) * 1998-12-23 2005-10-12 Alza Corporation Dosage forms comprising porous particles
US20100196435A1 (en) * 2007-07-10 2010-08-05 The Regents Of The University Of California Materials and methods for delivering compositions to selected tissues
WO2010111627A1 (en) * 2009-03-26 2010-09-30 Psivida Us, Inc. Implantable formulations of bisphosphonic acids
WO2012061377A1 (en) * 2010-11-01 2012-05-10 Psivida Us, Inc. Bioerodible silicon-based devices for delivery of therapeutic agents
WO2012088306A2 (en) * 2010-12-22 2012-06-28 Psivida Us, Inc. Two-piece injectable drug delivery device with heat-cured seal
US20120207682A1 (en) * 2011-02-11 2012-08-16 Psivida Us, Inc. Methods of treating macular edema using antiedema therapeutics
US20130053794A1 (en) * 2011-08-29 2013-02-28 Suzanne Cadden Sustained release delivery of active agents to treat glaucoma and ocular hypertension

Also Published As

Publication number Publication date
RU2695536C2 (ru) 2019-07-23
US20140309610A1 (en) 2014-10-16
EP2968882A1 (en) 2016-01-20
WO2014165097A1 (en) 2014-10-09
RU2015132216A (ru) 2017-04-18
CN105025974A (zh) 2015-11-04
EP2968882B1 (en) 2021-05-19
CA2904204A1 (en) 2014-10-09
AU2014248707A1 (en) 2015-08-20
JP2016519654A (ja) 2016-07-07
JP6568513B2 (ja) 2019-08-28
HK1216864A1 (zh) 2016-12-09
EP2968882A4 (en) 2016-08-10

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Legal Events

Date Code Title Description
HB Alteration of name in register

Owner name: PSIMEDICA LIMITED

Free format text: FORMER NAME(S): PSIVIDA US, INC. ; PSIMEDICA LIMITED

Owner name: EYEPOINT PHARMACEUTICALS US, INC.

Free format text: FORMER NAME(S): PSIVIDA US, INC. ; PSIMEDICA LIMITED

FGA Letters patent sealed or granted (standard patent)