CA2985717A1 - A long acting drug delivery device and its use in contraception - Google Patents

A long acting drug delivery device and its use in contraception Download PDF

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Publication number
CA2985717A1
CA2985717A1 CA2985717A CA2985717A CA2985717A1 CA 2985717 A1 CA2985717 A1 CA 2985717A1 CA 2985717 A CA2985717 A CA 2985717A CA 2985717 A CA2985717 A CA 2985717A CA 2985717 A1 CA2985717 A1 CA 2985717A1
Authority
CA
Canada
Prior art keywords
drug
delivery device
core
segments
segment
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
CA2985717A
Other languages
English (en)
French (fr)
Inventor
Svante Holmberg
Christine Talling
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.)
Bayer Oy
Original Assignee
Bayer Oy
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 Bayer Oy filed Critical Bayer Oy
Publication of CA2985717A1 publication Critical patent/CA2985717A1/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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
    • A61K9/0036—Devices retained in the vagina or cervix for a prolonged period, e.g. intravaginal rings, medicated tampons, medicated diaphragms
    • 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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • 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
    • A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
    • A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
    • A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
    • 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
    • A61K9/0034—Urogenital system, e.g. vagina, uterus, cervix, penis, scrotum, urethra, bladder; Personal lubricants
    • A61K9/0039—Devices retained in the uterus for a prolonged period, e.g. intrauterine devices for contraception
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A61P15/12—Drugs for genital or sexual disorders; Contraceptives for climacteric disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
    • A61P15/18—Feminine contraceptives
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P5/00—Drugs for disorders of the endocrine system
    • A61P5/24—Drugs for disorders of the endocrine system of the sex hormones
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Reproductive Health (AREA)
  • Epidemiology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA2985717A 2015-05-13 2016-05-09 A long acting drug delivery device and its use in contraception Pending CA2985717A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP15167521.2 2015-05-13
EP15167521 2015-05-13
PCT/EP2016/060298 WO2016180764A1 (en) 2015-05-13 2016-05-09 A long acting drug delivery device and its use in contraception

Publications (1)

Publication Number Publication Date
CA2985717A1 true CA2985717A1 (en) 2016-11-17

Family

ID=53174913

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2985717A Pending CA2985717A1 (en) 2015-05-13 2016-05-09 A long acting drug delivery device and its use in contraception

Country Status (8)

Country Link
US (3) US11096888B2 (https=)
EP (1) EP3294300B1 (https=)
JP (1) JP6898856B2 (https=)
CN (1) CN108135910B (https=)
CA (1) CA2985717A1 (https=)
ES (1) ES3009909T3 (https=)
FI (1) FI3294300T3 (https=)
WO (1) WO2016180764A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7242648B2 (ja) * 2017-09-27 2023-03-20 バイエル・オサケユキテュア エラストマーマトリックスからの治療活性剤の放出を変更するための方法
US11690806B2 (en) 2018-05-24 2023-07-04 Celanese Eva Performance Polymers Llc Implantable device for sustained release of a macromolecular drug compound
KR20260007295A (ko) 2018-05-24 2026-01-13 셀라니즈 이브이에이 퍼포먼스 폴리머스 엘엘씨 거대 분자 약물 화합물의 지속적인 방출을 위한 이식가능 장치
US11689849B2 (en) 2018-05-24 2023-06-27 Nureva, Inc. Method, apparatus and computer-readable media to manage semi-constant (persistent) sound sources in microphone pickup/focus zones
US20230404911A1 (en) * 2018-12-11 2023-12-21 Lupin Inc. Drug delivery system for ultra-low dose estrogen combinations and methods and uses thereof
CN113365634A (zh) * 2018-12-11 2021-09-07 卢品公司 超低剂量雌激素组合的药物递送系统及其方法和用途
CN112315898B (zh) * 2020-11-04 2021-08-13 国家卫生健康委科学技术研究所 含有芳香化酶抑制剂的阴道缓控释给药系统及其制备方法
BR112023022439A2 (pt) 2021-04-26 2023-12-26 Celanese Eva Performance Polymers Llc Dispositivo implantável para liberação sustentada de um composto de fármaco macromolecular

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3920805A (en) 1971-12-09 1975-11-18 Upjohn Co Pharmaceutical devices and method
US4215691A (en) 1978-10-11 1980-08-05 Alza Corporation Vaginal contraceptive system made from block copolymer
US4292965A (en) 1978-12-29 1981-10-06 The Population Council, Inc. Intravaginal ring
DE3040978A1 (de) 1980-10-28 1982-05-27 Schering Ag, 1000 Berlin Und 4619 Bergkamen Vaginalring
FR2618329B1 (fr) 1987-07-22 1997-03-28 Dow Corning Sa Procede de fabrication d'un anneau capable d'assurer la liberation d'un agent therapeutique, et anneau fabrique par ce procede
PH30867A (en) 1992-07-31 1997-12-09 Leiras Oy Method and equipment for installing a medicine capsule on a support.
FI90627C (fi) 1992-07-31 1994-03-10 Leiras Oy Laitteisto lääkeainesauvan varustamiseksi vaipalla
WO1997002015A1 (en) 1995-07-04 1997-01-23 Akzo Nobel N.V. Ring-shaped devices
IL123813A0 (en) * 1997-04-11 1998-10-30 Akzo Nobel Nv Drug delivery system for two or more active substances
FI107339B (fi) 1998-06-30 2001-07-13 Leiras Oy Lääkeaineiden läpäisynopeutta säätävä kalvo tai matriisi
US6056976A (en) 1998-11-12 2000-05-02 Leiras Oy Elastomer, its preparation and use
US6063395A (en) * 1998-11-12 2000-05-16 Leiras Oy Drug delivery device especially for the delivery of progestins and estrogens
US6476079B1 (en) * 1999-12-23 2002-11-05 Leiras Oy Devices for the delivery of drugs having antiprogestinic properties
HUP0401438A3 (en) 2001-08-31 2008-04-28 Schering Oy Drug delivery system
AU2004233997C1 (en) * 2003-04-29 2014-01-30 Massachusetts Institiute Of Technology Methods and devices for the sustained release of multiple drugs
EP2062568A1 (en) 2007-11-22 2009-05-27 Bayer Schering Pharma Oy Vaginal delivery system
TW200927141A (en) * 2007-11-22 2009-07-01 Bayer Schering Pharma Oy Vaginal delivery system
EP2140860A1 (en) 2008-07-03 2010-01-06 Bayer Schering Pharma Oy An improved method of contraception
FI121000B (fi) 2008-11-19 2010-06-15 Bayer Schering Pharma Oy Intravaginaalinen antojärjestelmä ja menetelmä sen valmistamiseksi
WO2013013172A1 (en) * 2011-07-20 2013-01-24 The University Of Utah Research Foundation Intravaginal devices for drug delivery
WO2014122563A1 (en) * 2013-02-08 2014-08-14 Qpharma Ab An intra vaginal device, and a method of reducing the rate of diffusion of active ingredients in said intra vaginal device

Also Published As

Publication number Publication date
ES3009909T3 (en) 2025-03-31
JP6898856B2 (ja) 2021-07-07
JP2018516889A (ja) 2018-06-28
CN108135910B (zh) 2022-12-02
EP3294300B1 (en) 2024-12-18
EP3294300A1 (en) 2018-03-21
WO2016180764A1 (en) 2016-11-17
US20180104181A1 (en) 2018-04-19
CN108135910A (zh) 2018-06-08
FI3294300T3 (fi) 2025-03-06
US12357563B2 (en) 2025-07-15
US20260053736A1 (en) 2026-02-26
US11096888B2 (en) 2021-08-24
US20210338573A1 (en) 2021-11-04

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Legal Events

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EEER Examination request

Effective date: 20210507

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: N-6-6-W10-W00-W100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: LETTER SENT

Effective date: 20251024

U13 Renewal or maintenance fee not paid

Free format text: ST27 STATUS EVENT CODE: N-6-6-U10-U13-U300 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: DEEMED ABANDONED - FAILURE TO RESPOND TO MAINTENANCE FEE NOTICE

Effective date: 20251224