CA2877941A1 - Compositions and methods for treating or preventing pneumovirus infection and associated diseases - Google Patents

Compositions and methods for treating or preventing pneumovirus infection and associated diseases Download PDF

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Publication number
CA2877941A1
CA2877941A1 CA2877941A CA2877941A CA2877941A1 CA 2877941 A1 CA2877941 A1 CA 2877941A1 CA 2877941 A CA2877941 A CA 2877941A CA 2877941 A CA2877941 A CA 2877941A CA 2877941 A1 CA2877941 A1 CA 2877941A1
Authority
CA
Canada
Prior art keywords
mdt
crystal form
pattern
diffraction peaks
dihydrate
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.)
Abandoned
Application number
CA2877941A
Other languages
English (en)
French (fr)
Inventor
Robert O. Cook
Eugene R. Reynolds
Boris Shekunov
Siead I. Zegar
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.)
Microdose Therapeutx Inc
Original Assignee
Microdose Therapeutx 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 Microdose Therapeutx Inc filed Critical Microdose Therapeutx Inc
Publication of CA2877941A1 publication Critical patent/CA2877941A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/41Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/007Pulmonary tract; Aromatherapy
    • A61K9/0073Sprays or powders for inhalation; Aerolised or nebulised preparations generated by other means than thermal energy
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/14Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/02Nasal agents, e.g. decongestants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/16Otologicals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • A61P31/14Antivirals for RNA viruses
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D257/00Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
    • C07D257/02Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
    • C07D257/04Five-membered rings

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Virology (AREA)
  • Pulmonology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
CA2877941A 2012-06-29 2013-06-28 Compositions and methods for treating or preventing pneumovirus infection and associated diseases Abandoned CA2877941A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261666258P 2012-06-29 2012-06-29
US61/666,258 2012-06-29
PCT/US2013/048723 WO2014005098A2 (en) 2012-06-29 2013-06-28 Compositions and methods for treating or preventing pneumovirus infection and associated diseases

Publications (1)

Publication Number Publication Date
CA2877941A1 true CA2877941A1 (en) 2014-01-03

Family

ID=49778754

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2877941A Abandoned CA2877941A1 (en) 2012-06-29 2013-06-28 Compositions and methods for treating or preventing pneumovirus infection and associated diseases

Country Status (17)

Country Link
US (2) US9040569B2 (enExample)
EP (1) EP2867216A4 (enExample)
JP (1) JP2015524391A (enExample)
KR (1) KR20150037946A (enExample)
CN (1) CN104507918A (enExample)
AU (1) AU2013282286A1 (enExample)
BR (1) BR112014032290A2 (enExample)
CA (1) CA2877941A1 (enExample)
EA (1) EA201590124A1 (enExample)
HK (2) HK1210163A1 (enExample)
IL (1) IL236476A0 (enExample)
IN (1) IN2014DN10680A (enExample)
MX (1) MX2014015340A (enExample)
NZ (1) NZ628880A (enExample)
TW (1) TWI516283B (enExample)
WO (1) WO2014005098A2 (enExample)
ZA (1) ZA201409073B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015524391A (ja) 2012-06-29 2015-08-24 マイクロドース セラピューテクス,インコーポレイテッド ニューモウイルス感染症および感染疾患を治療あるいは予防するための組成物および方法
US10258620B2 (en) * 2014-12-18 2019-04-16 Metriopharm Ag Crystalline form of 5-amino-2,3-dihydrophthalazine-1,4-dione sodium salt, pharmaceutical preparations containing the same and method for the production of said form
US20170151173A1 (en) * 2015-11-30 2017-06-01 Otic Pharma Inc. Compositions and methods for otologic prophylaxis and treatment
WO2018071443A1 (en) 2016-10-11 2018-04-19 Microdose Therapeutx, Inc. Inhaler and methods of use thereof
US20200085741A1 (en) * 2018-09-14 2020-03-19 Pharmosa Biopharm Inc. Pharmaceutical composition for controlled release of weak acid drugs and uses thereof
CN109827875A (zh) * 2019-04-10 2019-05-31 上海市食品药品检验所 一种用于测定吸入制剂溶出度的装置和方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6495580B1 (en) * 1998-01-29 2002-12-17 Viropharma Incorporated Compounds, compositions and methods for treating or preventing pneumovirus infection and associated diseases
EP1051169A4 (en) * 1998-01-29 2002-05-29 Viropharma Inc COMPOUNDS, COMPOSITIONS AND METHODS FOR TREATING OR PREVENTING PNEUMOVIRAL INFECTIONS AND RELATED DISEASES
WO2002059132A1 (en) 2001-01-26 2002-08-01 Viropharma Incorporated Intermediate compounds useful for making antiviral compounds
CA2495245A1 (en) 2002-08-09 2004-02-19 Viropharma Incorporated Compounds, compositions and methods for treating or preventing pneumovirus infection and associated diseases
CA2495266A1 (en) 2002-08-09 2004-02-19 Viropharma Incorporated Compounds, compositions and methods for treating or preventing pneumovirus infection and associated diseases
JP2015524391A (ja) 2012-06-29 2015-08-24 マイクロドース セラピューテクス,インコーポレイテッド ニューモウイルス感染症および感染疾患を治療あるいは予防するための組成物および方法

Also Published As

Publication number Publication date
EA201590124A1 (ru) 2015-06-30
HK1203956A1 (en) 2015-11-06
MX2014015340A (es) 2015-03-05
JP2015524391A (ja) 2015-08-24
US9040569B2 (en) 2015-05-26
CN104507918A (zh) 2015-04-08
AU2013282286A1 (en) 2015-01-22
IN2014DN10680A (enExample) 2015-08-28
IL236476A0 (en) 2015-02-26
TW201416093A (zh) 2014-05-01
KR20150037946A (ko) 2015-04-08
EP2867216A4 (en) 2015-12-09
US20150209328A1 (en) 2015-07-30
TWI516283B (zh) 2016-01-11
US20140005239A1 (en) 2014-01-02
US9504672B2 (en) 2016-11-29
EP2867216A2 (en) 2015-05-06
NZ628880A (en) 2016-08-26
WO2014005098A2 (en) 2014-01-03
BR112014032290A2 (pt) 2017-06-27
HK1210163A1 (en) 2016-04-15
WO2014005098A3 (en) 2014-02-27
ZA201409073B (en) 2016-08-31

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Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20141223

FZDE Discontinued

Effective date: 20180403