CO2021010689A2 - Formulaciones de 4-(7-hidroxi-2-isopropil-4-oxo-4h-quinazolin-3-il)-benzonitrilo - Google Patents

Formulaciones de 4-(7-hidroxi-2-isopropil-4-oxo-4h-quinazolin-3-il)-benzonitrilo

Info

Publication number
CO2021010689A2
CO2021010689A2 CONC2021/0010689A CO2021010689A CO2021010689A2 CO 2021010689 A2 CO2021010689 A2 CO 2021010689A2 CO 2021010689 A CO2021010689 A CO 2021010689A CO 2021010689 A2 CO2021010689 A2 CO 2021010689A2
Authority
CO
Colombia
Prior art keywords
formulations
quinazolin
benzonitrile
oxo
isopropyl
Prior art date
Application number
CONC2021/0010689A
Other languages
English (en)
Inventor
Joseph Paul Bullock
Chinmay Maheshwari
Quintus Medley
Muneto Mogi
Michela Montecchi-Palmer
Kalliopi Stasi
Original Assignee
Novartis Ag
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 Novartis Ag filed Critical Novartis Ag
Publication of CO2021010689A2 publication Critical patent/CO2021010689A2/es

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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/08Solutions
    • 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
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/517Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with carbocyclic ring systems, e.g. quinazoline, perimidine
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/02Inorganic compounds
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/08Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing oxygen, e.g. ethers, acetals, ketones, quinones, aldehydes, peroxides
    • A61K47/10Alcohols; Phenols; Salts thereof, e.g. glycerol; Polyethylene glycols [PEG]; Poloxamers; PEG/POE alkyl ethers
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/16Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing nitrogen, e.g. nitro-, nitroso-, azo-compounds, nitriles, cyanates
    • A61K47/18Amines; Amides; Ureas; Quaternary ammonium compounds; Amino acids; Oligopeptides having up to five amino acids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/26Carbohydrates, e.g. sugar alcohols, amino sugars, nucleic acids, mono-, di- or oligo-saccharides; Derivatives thereof, e.g. polysorbates, sorbitan fatty acid esters or glycyrrhizin
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/32Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds, e.g. carbomers, poly(meth)acrylates, or polyvinyl pyrrolidone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/38Cellulose; Derivatives thereof
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/30Macromolecular organic or inorganic compounds, e.g. inorganic polyphosphates
    • A61K47/36Polysaccharides; Derivatives thereof, e.g. gums, starch, alginate, dextrin, hyaluronic acid, chitosan, inulin, agar or pectin
    • A61K47/40Cyclodextrins; Derivatives thereof
    • 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
    • A61K9/0048Eye, e.g. artificial tears
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/10Dispersions; Emulsions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • A61P27/14Decongestants or antiallergics
    • 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]

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Inorganic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Rheumatology (AREA)
  • Pain & Pain Management (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)

Abstract

La presente invención provee formulaciones de 4-(7-hidroxi-2-isopropil-4-oxo-4H-quinazolin-3-il)-benzonitrilo (compuesto I) y métodos para tratar el dolor de la superficie ocular administrando tales formulaciones. La presente invención además proporciona métodos para tratar la enfermedad del ojo seco e hiperemia ocular mediante la administración de formulaciones de 4-(7-hidroxi-2-isopropil-4-oxo-4H-quinazolin-3-il)-benzonitrilo.
CONC2021/0010689A 2019-02-15 2021-08-13 Formulaciones de 4-(7-hidroxi-2-isopropil-4-oxo-4h-quinazolin-3-il)-benzonitrilo CO2021010689A2 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962806705P 2019-02-15 2019-02-15
PCT/IB2020/051211 WO2020165839A1 (en) 2019-02-15 2020-02-13 Formulations of 4-(7-hydroxy-2-isopropyl-4-oxo-4h-quinazolin-3-yl)-benzonitrile

Publications (1)

Publication Number Publication Date
CO2021010689A2 true CO2021010689A2 (es) 2021-08-30

Family

ID=69740424

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2021/0010689A CO2021010689A2 (es) 2019-02-15 2021-08-13 Formulaciones de 4-(7-hidroxi-2-isopropil-4-oxo-4h-quinazolin-3-il)-benzonitrilo

Country Status (20)

Country Link
US (3) US11478480B2 (es)
EP (1) EP3923912A1 (es)
JP (4) JP6994061B2 (es)
KR (1) KR20210127197A (es)
CN (2) CN111568906B (es)
AU (2) AU2020220957B2 (es)
BR (1) BR112021015737A2 (es)
CA (1) CA3130237A1 (es)
CL (1) CL2021002153A1 (es)
CO (1) CO2021010689A2 (es)
CR (1) CR20210428A (es)
EC (1) ECSP21059628A (es)
IL (1) IL284628A (es)
JO (1) JOP20210224A1 (es)
MX (1) MX2021009704A (es)
PE (1) PE20212106A1 (es)
SA (1) SA521430043B1 (es)
SG (1) SG11202107259QA (es)
TW (1) TWI827800B (es)
WO (1) WO2020165839A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6994061B2 (ja) * 2019-02-15 2022-01-14 ノバルティス アーゲー 4-(7-ヒドロキシ-2-イソプロピル-4-オキソ-4h-キナゾリン-3-イル)-ベンゾニトリルの製剤
CN113453686A (zh) 2019-02-15 2021-09-28 诺华股份有限公司 治疗眼表痛的方法
WO2022074557A1 (en) * 2020-10-07 2022-04-14 Novartis Ag Drug containing dissolvable ocular inserts and method of using same
US20230159202A1 (en) * 2021-11-23 2023-05-25 Bausch + Lomb Ireland Limited Method for making a preservative-free packaged ophthalmic device product

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1280874B (de) 1963-10-09 1968-10-24 Boehringer Sohn Ingelheim 2-Methyl-3-(2-dimethylaminophenyl)-8-amino-3H-chinazolon-(4)
US4027020A (en) 1974-10-29 1977-05-31 Millmaster Onyx Corporation Randomly terminated capped polymers
US3931319A (en) 1974-10-29 1976-01-06 Millmaster Onyx Corporation Capped polymers
US4525346A (en) 1981-09-28 1985-06-25 Alcon Laboratories, Inc. Aqueous antimicrobial ophthalmic solutions
US4407791A (en) 1981-09-28 1983-10-04 Alcon Laboratories, Inc. Ophthalmic solutions
US4836986A (en) 1984-09-28 1989-06-06 Bausch & Lomb Incorporated Disinfecting and preserving systems and methods of use
US5037647A (en) 1988-09-15 1991-08-06 Alcon Laboratories, Inc. Aqueous antimicrobial opthalmic solutions comprised of quaternary ammonium compound, citric acid, citrate and sodium chloride
US5145643A (en) 1990-01-05 1992-09-08 Allergan, Inc. Nonoxidative ophthalmic compositions and methods for preserving and using same
US5300287A (en) 1992-11-04 1994-04-05 Alcon Laboratories, Inc. Polymeric antimicrobials and their use in pharmaceutical compositions
PL201130B1 (pl) 1999-09-24 2009-03-31 Alcon Inc Kompozycje zawiesinowe zawierające ciprofloksacynę i deksametazon do podawania miejscowego do oczu, uszu lub nosa
GB0412769D0 (en) * 2004-06-08 2004-07-07 Novartis Ag Organic compounds
TWI358290B (en) * 2004-12-02 2012-02-21 Alcon Inc Topical nepafenac formulations
AU2006311883A1 (en) 2005-11-04 2007-05-18 Hydra Biosciences, Inc. Compounds for modulating TRPV3 function
GB0525068D0 (en) 2005-12-08 2006-01-18 Novartis Ag Organic compounds
GB0525069D0 (en) 2005-12-08 2006-01-18 Novartis Ag Organic compounds
BRPI0620264A2 (pt) 2005-12-22 2011-11-08 Prolexys Pharmaceuticals Inc quinazolonas aril-substituìdas e sua utilização
TW200738232A (en) 2006-01-31 2007-10-16 Alcon Mfg Ltd Use of vanilloid receptor-1 antagonists for the prevention and treatment of glaucoma
EP1964548A1 (en) 2007-03-02 2008-09-03 Novartis AG Pharmaceutical compositions comprising a calcilytic agent
WO2008140750A1 (en) 2007-05-10 2008-11-20 Hydra Biosciences Inc. Compounds for modulating trpv3 function
KR20100039410A (ko) 2007-07-18 2010-04-15 노파르티스 아게 Vr-1 길항제 및 cox-2 억제제의 상승적 조합물
TW200927192A (en) * 2007-11-19 2009-07-01 Alcon Res Ltd Use of TRPV1 receptor antagonists for treating dry eye and ocular pain
WO2009081222A1 (en) 2007-12-21 2009-07-02 Glenmark Pharmaceuticals, S.A. Substituted tricyclic pyridine or pyrimidine vanilloid receptor ligands
JP2011509296A (ja) 2008-01-09 2011-03-24 レノビス, インコーポレイテッド イオンチャネルリガンドとしてのアミド誘導体およびそれを使用する薬学的組成物および方法
WO2009090548A2 (en) 2008-01-17 2009-07-23 Glenmark Pharmaceuticals, S.A. 3-azabicyclo [3.1.0] hexane derivatives as vanilloid receptor ligands
US8394779B2 (en) 2008-06-04 2013-03-12 Children's Medical Center Corporation Methods of modulating angiogenesis via TRPV4
WO2010023512A1 (en) 2008-08-28 2010-03-04 Matrix Laboratories Ltd. Novel vanilloid receptor modulators, process for their preparation and pharmaceutical compositions containing them
US8349852B2 (en) * 2009-01-13 2013-01-08 Novartis Ag Quinazolinone derivatives useful as vanilloid antagonists
EP2316420B1 (en) 2009-10-22 2014-02-26 Consorzio Universitario Unifarm Topical ophthalmic composition to reduce pain
EP2377850A1 (en) 2010-03-30 2011-10-19 Pharmeste S.r.l. TRPV1 vanilloid receptor antagonists with a bicyclic portion
EP2627178B1 (en) 2010-10-11 2018-05-02 Merck Sharp & Dohme Corp. Quinazolinone-type compounds as crth2 antagonists
CN102659629B (zh) * 2012-02-14 2014-03-19 杭州华东医药集团新药研究院有限公司 化合物及其在制备埃罗替尼中的用途
CN102875480A (zh) 2012-04-23 2013-01-16 中国药科大学 喹唑啉酮类血管抑制剂、其制备方法及其医药用途
GB201215857D0 (en) 2012-09-05 2012-10-24 Sylentis Sau siRNA and their use in methods and compositions for the treatment and/or prevention of eye conditions
SG11201506882YA (en) 2013-03-15 2015-09-29 Inotek Pharmaceuticals Corp Ophthalmic formulations
US20150352176A1 (en) * 2014-06-06 2015-12-10 Newport Research, Inc. Oil-free and fat-free aqueous suspensions of cyclosporin
ES2951202T3 (es) 2014-07-28 2023-10-19 Sun Pharma Advanced Res Co Ltd Método para aumentar la biodisponibilidad y/o prolongar la acción oftálmica de un fármaco
ES2670025T3 (es) * 2014-09-15 2018-05-29 Verona Pharma Plc Formulación para inhalación líquida que comprende RPL554
HUE059639T2 (hu) 2015-01-26 2022-12-28 Bausch & Lomb Szemészeti szuszpenzió kompozíció
TW201825458A (zh) 2016-09-20 2018-07-16 英商葛蘭素史克智慧財產(第二)有限公司 Trpv4拮抗劑
US10590077B2 (en) 2016-09-20 2020-03-17 Glaxosmithkline Intellectual Property Development Limited TRPV4 antagonists
EP3515888B1 (en) 2016-09-20 2021-03-31 GlaxoSmithKline Intellectual Property (No. 2) Limited Trpv4 antagonists
CN113453686A (zh) * 2019-02-15 2021-09-28 诺华股份有限公司 治疗眼表痛的方法
JP6994061B2 (ja) * 2019-02-15 2022-01-14 ノバルティス アーゲー 4-(7-ヒドロキシ-2-イソプロピル-4-オキソ-4h-キナゾリン-3-イル)-ベンゾニトリルの製剤

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Publication number Publication date
JP2024037806A (ja) 2024-03-19
TW202045178A (zh) 2020-12-16
ECSP21059628A (es) 2021-09-30
MX2021009704A (es) 2021-09-14
WO2020165839A1 (en) 2020-08-20
SA521430043B1 (ar) 2022-11-20
EP3923912A1 (en) 2021-12-22
CN111568906A (zh) 2020-08-25
US11478480B2 (en) 2022-10-25
US20200390767A1 (en) 2020-12-17
CN117752662A (zh) 2024-03-26
US20230139170A1 (en) 2023-05-04
CR20210428A (es) 2021-09-22
WO2020165839A9 (en) 2021-03-18
SG11202107259QA (en) 2021-08-30
IL284628A (en) 2021-08-31
AU2023203933A1 (en) 2023-07-13
CN111568906B (zh) 2023-09-01
US20200261457A1 (en) 2020-08-20
AU2020220957B2 (en) 2023-04-06
CA3130237A1 (en) 2020-08-20
KR20210127197A (ko) 2021-10-21
JOP20210224A1 (ar) 2023-01-30
JP2020132634A (ja) 2020-08-31
AU2020220957A1 (en) 2021-08-05
BR112021015737A2 (pt) 2021-10-26
JP6994061B2 (ja) 2022-01-14
PE20212106A1 (es) 2021-11-04
JP7465453B2 (ja) 2024-04-11
JP2022017260A (ja) 2022-01-25
JP2022520795A (ja) 2022-04-01
TWI827800B (zh) 2024-01-01
CL2021002153A1 (es) 2022-04-18

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