CA2365890C - Method for delivering benzindene prostaglandins by inhalation - Google Patents

Method for delivering benzindene prostaglandins by inhalation Download PDF

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Publication number
CA2365890C
CA2365890C CA2365890A CA2365890A CA2365890C CA 2365890 C CA2365890 C CA 2365890C CA 2365890 A CA2365890 A CA 2365890A CA 2365890 A CA2365890 A CA 2365890A CA 2365890 C CA2365890 C CA 2365890C
Authority
CA
Canada
Prior art keywords
prostaglandin
formulation
benzindene
pharmaceutically acceptable
use according
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.)
Expired - Lifetime
Application number
CA2365890A
Other languages
English (en)
French (fr)
Other versions
CA2365890A1 (en
Inventor
Gilles Cloutier
James Crow
Michael Wade
Richard E. Parker
James E. Loyd
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.)
United Therapeutics Corp
Original Assignee
United Therapeutics Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=22417774&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2365890(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by United Therapeutics Corp filed Critical United Therapeutics Corp
Publication of CA2365890A1 publication Critical patent/CA2365890A1/en
Application granted granted Critical
Publication of CA2365890C publication Critical patent/CA2365890C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/192—Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic 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
    • A61K9/0012—Galenical forms characterised by the site of application
    • A61K9/007—Pulmonary tract; Aromatherapy
    • A61K9/0073—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • A61K9/0078—Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy for inhalation via a nebulizer such as a jet nebulizer, ultrasonic nebulizer, e.g. in the form of aqueous drug solutions or dispersions
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Epidemiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Dispersion Chemistry (AREA)
  • Otolaryngology (AREA)
  • Cardiology (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Indole Compounds (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA2365890A 1999-03-18 2000-03-17 Method for delivering benzindene prostaglandins by inhalation Expired - Lifetime CA2365890C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12499999P 1999-03-18 1999-03-18
US60/124,999 1999-03-18
PCT/US2000/040040 WO2000054758A2 (en) 1999-03-18 2000-03-17 Method for delivering benzidine prostaglandins by inhalation

Publications (2)

Publication Number Publication Date
CA2365890A1 CA2365890A1 (en) 2000-09-21
CA2365890C true CA2365890C (en) 2010-09-21

Family

ID=22417774

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2365890A Expired - Lifetime CA2365890C (en) 1999-03-18 2000-03-17 Method for delivering benzindene prostaglandins by inhalation

Country Status (13)

Country Link
US (2) US6521212B1 (enExample)
EP (1) EP1161234B1 (enExample)
JP (2) JP4819224B2 (enExample)
KR (1) KR100750384B1 (enExample)
CN (1) CN1196479C (enExample)
AT (1) ATE245979T1 (enExample)
AU (1) AU4082700A (enExample)
CA (1) CA2365890C (enExample)
DE (1) DE60004181T2 (enExample)
DK (1) DK1161234T3 (enExample)
ES (1) ES2203449T3 (enExample)
PT (1) PT1161234E (enExample)
WO (1) WO2000054758A2 (enExample)

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US6521212B1 (en) * 1999-03-18 2003-02-18 United Therapeutics Corporation Method for treating peripheral vascular disease by administering benzindene prostaglandins by inhalation
DE10163697A1 (de) * 2001-12-21 2003-07-03 Studiengesellschaft Kohle Mbh Reversible Speicherung von Wasserstoff mit Hilfe von dotierten Alkalimetallaluminiumhydriden
US7811606B2 (en) 2003-04-16 2010-10-12 Dey, L.P. Nasal pharmaceutical formulations and methods of using the same
US8912174B2 (en) 2003-04-16 2014-12-16 Mylan Pharmaceuticals Inc. Formulations and methods for treating rhinosinusitis
US9808471B2 (en) 2003-04-16 2017-11-07 Mylan Specialty Lp Nasal pharmaceutical formulations and methods of using the same
CN102697790A (zh) * 2003-05-22 2012-10-03 联合治疗公司 化合物和释放前列环素类似物的方法
US20040265238A1 (en) * 2003-06-27 2004-12-30 Imtiaz Chaudry Inhalable formulations for treating pulmonary hypertension and methods of using same
US7442372B2 (en) 2003-08-29 2008-10-28 Biomarin Pharmaceutical Inc. Delivery of therapeutic compounds to the brain and other tissues
CN101647792B (zh) * 2003-12-16 2012-11-28 联合治疗公司 曲前列环素在制备治疗和预防缺血性损害的药物中的用途
EP1696932B1 (en) * 2003-12-16 2009-09-02 United Therapeutics Corporation Use of treprostinil to improve kidney functions
US20090124697A1 (en) 2003-12-16 2009-05-14 United Therapeutics Corporation Inhalation formulations of treprostinil
US7879909B2 (en) * 2004-04-12 2011-02-01 United Therapeutics Corporation Use of Treprostinil to treat neuropathic diabetic foot ulcers
CA2588994A1 (en) * 2004-12-08 2006-06-15 Biomarin Pharmaceutical Inc. Methods and compositions for the treatment of pulmonary hypertension of the newborn
JP2009518415A (ja) * 2005-12-05 2009-05-07 バイオマリン ファーマシューティカル インコーポレイテッド 疾患の処置のための方法および組成物
US8747897B2 (en) 2006-04-27 2014-06-10 Supernus Pharmaceuticals, Inc. Osmotic drug delivery system
ES2707548T3 (es) 2006-05-15 2019-04-04 United Therapeutics Corp Administración de treprostinil utilizando un inhalador de dosis medida
DE102006026786A1 (de) 2006-06-07 2007-12-13 Joachim Kern Dosierinhalator
WO2008049000A2 (en) * 2006-10-18 2008-04-24 United Therapeutics Corporation Combination therapy for pulmonary arterial hypertension
WO2008089148A1 (en) * 2007-01-12 2008-07-24 Biomarin Pharmaceutical Inc. Method of treating a metabolic or neuropsychiatry disorder with a bh4 derivative prodrug
US20080280986A1 (en) 2007-02-09 2008-11-13 United Therapeutics Corporation Treprostinil treatment for interstitial lung disease and asthma
EP2252570B1 (en) 2007-12-17 2017-04-05 United Therapeutics Corporation An improved process to prepare treprostinil, the active ingredient in remodulin ®
WO2009137066A1 (en) 2008-05-08 2009-11-12 United Therapeutics Corporation Treprostinil monohydrate
WO2010036798A1 (en) * 2008-09-25 2010-04-01 Aradigm Corporation Deep lung pulmonary delivery of treprostinil
CN102421288B (zh) * 2009-05-07 2015-04-22 联合治疗公司 前列环素类似物的固体剂型
EP2547341B1 (en) 2010-03-15 2016-09-14 United Therapeutics Corporation Treatment for pulmonary hypertension
JP6046034B2 (ja) 2010-06-03 2016-12-14 ユナイテッド セラピューティクス コーポレイション トレプロスチニルの製造
EP2681204B1 (en) 2011-03-02 2016-04-27 United Therapeutics Corporation Synthesis of intermediate for treprostinil production
CN103193627B (zh) 2012-01-10 2016-04-20 上海天伟生物制药有限公司 一种前列腺素类似物的晶型及其制备方法和用途
CN103193626B (zh) 2012-01-10 2016-05-11 上海天伟生物制药有限公司 一种前列腺素类似物的晶型及其制备方法和用途
US9387214B2 (en) 2012-01-13 2016-07-12 United Therapeutics Corporation Method of identifying therapies for pulmonary hypertension
CA2890219A1 (en) * 2012-11-30 2014-06-05 Insmed Incorporated Prostacylin compositions and methods for using the same
KR102347340B1 (ko) 2013-03-14 2022-01-06 유나이티드 세러퓨틱스 코오포레이션 트레프로스티닐의 고체 형태
US20140275616A1 (en) 2013-03-15 2014-09-18 United Therapeutics Corporation Salts of treprostinil
WO2014160638A1 (en) 2013-03-25 2014-10-02 United Therapeutics Corporation Process of making prostacyclin compounds with linker thiol and pegylated forms
CN108947843A (zh) 2013-10-25 2018-12-07 英斯梅德股份有限公司 前列环素化合物、其组合物及使用方法
ES2908142T3 (es) 2014-06-13 2022-04-27 United Therapeutics Corp Formulaciones de treprostinil
KR101890080B1 (ko) 2014-10-20 2018-09-20 유나이티드 쎄러퓨틱스 코포레이션 프로스타시클린 유도체 제조를 위한 중간체의 합성
US10343979B2 (en) 2014-11-18 2019-07-09 Insmed Incorporated Methods of manufacturing treprostinil and treprostinil derivative prodrugs
EP3226838A1 (en) * 2014-12-03 2017-10-11 Steadymed Ltd. Preservative-free treprostinil formulations and methods and devices for use with same
RU2593016C2 (ru) * 2014-12-15 2016-07-27 Федеральное государственное бюджетное учреждение науки Институт теоретической и прикладной механики им. С.А. Христиановича Сибирского отделения Российской академии наук (ИТПМ СО РАН) Способ лечения артериальной гипертензии путем ингаляционного введения аэрозоля гипотензивного препарата
IL310250B2 (en) 2016-05-05 2025-09-01 Liquidia Tech Inc Terpostinil in dry powder form for the treatment of pulmonary hypertension
CN110678174A (zh) 2016-09-26 2020-01-10 联合治疗学有限公司 曲前列环素的前药
CN110381951A (zh) 2016-12-14 2019-10-25 瑞必治公司 用于治疗肺性高血压和其他肺病症的方法及组合物
US10799653B2 (en) 2017-01-09 2020-10-13 United Therapeutics Corporation Aerosol delivery device and method for manufacturing and operating the same
US10702495B2 (en) 2017-02-20 2020-07-07 Nexien Biopharma, Inc. Method and compositions for treating dystrophies and myotonia
EP3498283A1 (en) 2017-12-14 2019-06-19 Ipsol AG Glycosidic derivatives of treprostinil
BR112021002200B1 (pt) 2018-09-18 2024-03-12 Eli Lilly And Company Sal erbumina de trepostinila
AU2019356014A1 (en) 2018-10-05 2021-05-20 Alexis Bio, Inc. Xenotransplantation products and methods
US10883084B2 (en) 2018-10-05 2021-01-05 Xenotherapeutics, Inc. Personalized cells, tissues, and organs for transplantation from a humanized, bespoke, designated-pathogen free, (non-human) donor and methods and products relating to same
US11458098B2 (en) 2019-04-29 2022-10-04 Insmed Incorporated Dry powder compositions of treprostinil prodrugs and methods of use thereof
EP3750528A1 (en) 2019-06-11 2020-12-16 Nexien Biopharma, Inc. Compositions for treating dystrophies and myotonia
JP2022546314A (ja) 2019-08-23 2022-11-04 ユナイテッド セラピューティクス コーポレイション トレプロスチニルプロドラッグ
US11339110B2 (en) 2019-12-19 2022-05-24 Chirogate International Inc. Efficient crystallization process for preparing ultrapure Treprostinil and crystal prepared therefrom
WO2021211916A1 (en) 2020-04-17 2021-10-21 United Therapeutics Corporation Treprostinil for use in the treatment of intersitial lung disease
CN116113415A (zh) 2020-06-09 2023-05-12 联合治疗公司 曲前列尼尔的富马酰基二酮哌啶前药
US11447440B2 (en) 2020-10-29 2022-09-20 Chirogate International Inc. Treprostinil monohydrate crystals and methods for preparation thereof
IL303668A (en) 2020-12-14 2023-08-01 United Therapeutics Corp Stable treprostinil prodrugs and their uses for the treatment of diseases
EP4301372A1 (en) 2021-03-03 2024-01-10 United Therapeutics Corporation A dry powder composition of trestinil and its prodrug thereof and further comprising comprising (e)-3,6-bis[4-(n-carbonyl-2-propenyl)amidobutyl]-2,5-diketopiperazine (fdkp)
EP4475819A1 (en) 2022-02-08 2024-12-18 United Therapeutics Corporation Treprostinil iloprost combination therapy
EP4516297A1 (en) 2022-04-29 2025-03-05 Zhaoke Pharmaceutical (Guangzhou) Co., Ltd Treprostinil soft mist inhalant
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Also Published As

Publication number Publication date
JP2002539154A (ja) 2002-11-19
DE60004181D1 (de) 2003-09-04
WO2000054758A2 (en) 2000-09-21
CA2365890A1 (en) 2000-09-21
KR20010108352A (ko) 2001-12-07
ATE245979T1 (de) 2003-08-15
US6521212B1 (en) 2003-02-18
JP4819224B2 (ja) 2011-11-24
AU4082700A (en) 2000-10-04
US20030053958A1 (en) 2003-03-20
DE60004181T2 (de) 2004-04-15
CN1379665A (zh) 2002-11-13
WO2000054758A3 (en) 2001-02-08
US6756033B2 (en) 2004-06-29
JP2011201907A (ja) 2011-10-13
ES2203449T3 (es) 2004-04-16
CN1196479C (zh) 2005-04-13
DK1161234T3 (da) 2003-11-24
PT1161234E (pt) 2003-12-31
KR100750384B1 (ko) 2007-08-17
EP1161234A2 (en) 2001-12-12
EP1161234B1 (en) 2003-07-30

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