CA3188860A1 - Systems and methods for drug delivery to ocular tissue - Google Patents

Systems and methods for drug delivery to ocular tissue

Info

Publication number
CA3188860A1
CA3188860A1 CA3188860A CA3188860A CA3188860A1 CA 3188860 A1 CA3188860 A1 CA 3188860A1 CA 3188860 A CA3188860 A CA 3188860A CA 3188860 A CA3188860 A CA 3188860A CA 3188860 A1 CA3188860 A1 CA 3188860A1
Authority
CA
Canada
Prior art keywords
needle
adaptor
tip
sclera
medicament
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
CA3188860A
Other languages
English (en)
French (fr)
Inventor
Bryan Grygus
Matthew PAUSLEY
Megan DeRIDDER
Paige WAECHTER
Prithvi SINGH
Ross Kenyon
Sibgat ULLA
Trevor LANGLEY
Bibiana IGLESIAS
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.)
Regeneron Pharmaceuticals Inc
Original Assignee
Regeneron Pharmaceuticals 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 Regeneron Pharmaceuticals Inc filed Critical Regeneron Pharmaceuticals Inc
Publication of CA3188860A1 publication Critical patent/CA3188860A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A61F9/0017—Introducing ophthalmic products into the ocular cavity or retaining products therein implantable in, or in contact with, the eye, e.g. ocular inserts
    • 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
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/0008—Introducing ophthalmic products into the ocular cavity or retaining products therein
    • A61F9/0026—Ophthalmic product dispenser attachments to facilitate positioning near the eye
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3403—Needle locating or guiding means
    • A61B2017/3405—Needle locating or guiding means using mechanical guide means

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Prostheses (AREA)
CA3188860A 2020-08-12 2021-08-11 Systems and methods for drug delivery to ocular tissue Pending CA3188860A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202063064658P 2020-08-12 2020-08-12
US63/064,658 2020-08-12
PCT/US2021/071164 WO2022036367A1 (en) 2020-08-12 2021-08-11 Systems and methods for drug delivery to ocular tissue

Publications (1)

Publication Number Publication Date
CA3188860A1 true CA3188860A1 (en) 2022-02-17

Family

ID=77951887

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3188860A Pending CA3188860A1 (en) 2020-08-12 2021-08-11 Systems and methods for drug delivery to ocular tissue

Country Status (11)

Country Link
US (1) US20220047420A1 (https=)
EP (1) EP4196060A1 (https=)
JP (2) JP7756706B2 (https=)
KR (1) KR20230045073A (https=)
CN (1) CN116322582A (https=)
AU (1) AU2021325994A1 (https=)
BR (1) BR112023002465A2 (https=)
CA (1) CA3188860A1 (https=)
IL (1) IL300377A (https=)
MX (1) MX2023001752A (https=)
WO (1) WO2022036367A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230405238A1 (en) 2022-06-17 2023-12-21 Regeneron Pharmaceuticals, Inc. Systems and methods for drug delivery to ocular tissue
TW202539597A (zh) 2023-11-08 2025-10-16 美商再生元醫藥公司 用於眼部組織之藥物遞送的系統及方法
EP4674393A1 (en) * 2024-07-04 2026-01-07 Carl Zeiss Meditec AG Needle and needle system for subretinal injection

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2539071A1 (en) * 2003-09-17 2005-03-31 Sharon M. Shaw Disinfectant, antibiotic and anesthetic containing device for injections and incisions
FR2928536B1 (fr) * 2008-03-14 2012-04-27 Inst Nat Sante Rech Med Dispositif d'injection dans l'oeil
US20110238038A1 (en) * 2008-12-04 2011-09-29 Nanopass Technologies Ltd. Intradermal mini - needle interface and associated devices and methods
JP5996544B2 (ja) * 2010-10-15 2016-09-21 クリアサイド・バイオメディカル・インコーポレーテッドＣｌｅａｒｓｉｄｅ Ｂｉｏｍｅｄｉｃａｌ Ｉｎｃｏｒｐｏｒａｔｅｄ 眼球アクセス用装置
BR112015027762A2 (pt) * 2013-05-03 2017-08-29 Clearside Biomedical Inc Aparelho e métodos para injeção ocular
JP6594869B2 (ja) * 2013-08-02 2019-10-23 テル ハショメール メディカル リサーチ インフラストラクチュアー アンド サービス エルティーディー． 目に組成物を輸送するためのデバイス
EP3157598A4 (en) * 2014-06-20 2018-05-16 Clearside Biomedical, Inc. Variable diameter cannula and methods for controlling insertion depth for medicament delivery
US10219936B2 (en) * 2014-09-11 2019-03-05 Orbit Biomedical Limited Therapeutic agent delivery device with advanceable cannula and needle
CN108290004A (zh) * 2015-11-18 2018-07-17 福尔密孔股份公司 含有vegf拮抗剂的预填充塑料注射器
JP2019514543A (ja) * 2016-04-26 2019-06-06 ボストン サイエンティフィック リミテッド 調節式深度ストップを有する経皮アクセスデバイス
GB2556903A (en) * 2016-11-24 2018-06-13 Salar Surgical Ltd Positioning device and method
EP3554435B1 (en) * 2016-12-15 2025-06-04 Clearside Biomedical, Inc. Systems for delivering drugs to retinal tissue
BR112020018242A2 (pt) * 2018-03-09 2020-12-29 Aquesys, Inc. Insersor de shunt intraocular

Also Published As

Publication number Publication date
JP2025188129A (ja) 2025-12-25
US20220047420A1 (en) 2022-02-17
MX2023001752A (es) 2023-02-22
AU2021325994A1 (en) 2023-03-09
CN116322582A (zh) 2023-06-23
KR20230045073A (ko) 2023-04-04
JP7756706B2 (ja) 2025-10-20
IL300377A (en) 2023-04-01
JP2023537962A (ja) 2023-09-06
WO2022036367A1 (en) 2022-02-17
EP4196060A1 (en) 2023-06-21
BR112023002465A2 (pt) 2023-03-28

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