CA2908440C - Tranilast compositions and cocrystals - Google Patents

Tranilast compositions and cocrystals Download PDF

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Publication number
CA2908440C
CA2908440C CA2908440A CA2908440A CA2908440C CA 2908440 C CA2908440 C CA 2908440C CA 2908440 A CA2908440 A CA 2908440A CA 2908440 A CA2908440 A CA 2908440A CA 2908440 C CA2908440 C CA 2908440C
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Prior art keywords
tranilast
cocrystal
complex
powder
ray diffraction
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CA2908440A
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English (en)
French (fr)
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CA2908440A1 (en
Inventor
Joanne Holland
Christopher Frampton
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Nuformix Technologies Ltd
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Nuformix Technologies Ltd
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C275/00—Derivatives of urea, i.e. compounds containing any of the groups, the nitrogen atoms not being part of nitro or nitroso groups
    • C07C275/02—Salts; Complexes; Addition compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C233/00—Carboxylic acid amides
    • C07C233/01—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms
    • C07C233/45—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups
    • C07C233/53—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring
    • C07C233/55—Carboxylic acid amides having carbon atoms of carboxamide groups bound to hydrogen atoms or to acyclic carbon atoms having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a hydrocarbon radical substituted by carboxyl groups with the substituted hydrocarbon radical bound to the nitrogen atom of the carboxamide group by a carbon atom of a six-membered aromatic ring having the carbon atom of the carboxamide group bound to a carbon atom of an unsaturated carbon skeleton
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • A61P27/14—Decongestants or antiallergics
    • 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
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A61P35/04—Antineoplastic agents specific for metastasis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic agents
    • 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
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C229/54—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C229/56—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino and carboxyl groups bound in ortho-position
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C229/00—Compounds containing amino and carboxyl groups bound to the same carbon skeleton
    • C07C229/52—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton
    • C07C229/54—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring
    • C07C229/60—Compounds containing amino and carboxyl groups bound to the same carbon skeleton having amino and carboxyl groups bound to carbon atoms of six-membered aromatic rings of the same carbon skeleton with amino and carboxyl groups bound to carbon atoms of the same non-condensed six-membered aromatic ring with amino and carboxyl groups bound in meta- or para- positions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C235/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms
    • C07C235/02—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C235/32—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings
    • C07C235/38—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by oxygen atoms having carbon atoms of carboxamide groups bound to acyclic carbon atoms and singly-bound oxygen atoms bound to the same carbon skeleton the carbon skeleton containing six-membered aromatic rings having the nitrogen atom of at least one of the carboxamide groups bound to a carbon atom of a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/03—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/03—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
    • C07C65/05—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring o-Hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C65/00—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C65/01—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups
    • C07C65/03—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring
    • C07C65/05—Compounds having carboxyl groups bound to carbon atoms of six—membered aromatic rings and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups containing hydroxy or O-metal groups monocyclic and having all hydroxy or O-metal groups bound to the ring o-Hydroxy carboxylic acids
    • C07C65/10—Salicylic acid
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/81—Amides; Imides
    • C07D213/82—Amides; Imides in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D275/00—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings
    • C07D275/04—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems
    • C07D275/06—Heterocyclic compounds containing 1,2-thiazole or hydrogenated 1,2-thiazole rings condensed with carbocyclic rings or ring systems with hetero atoms directly attached to the ring sulfur atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13—Crystalline forms, e.g. polymorphs

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Pain & Pain Management (AREA)
  • Oncology (AREA)
  • Cardiology (AREA)
  • Pulmonology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Rheumatology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA2908440A 2012-03-30 2013-03-29 Tranilast compositions and cocrystals Active CA2908440C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261618639P 2012-03-30 2012-03-30
US61/618,639 2012-03-30
PCT/IB2013/052545 WO2013144916A1 (en) 2012-03-30 2013-03-29 Tranilast compositions and cocrystals

Publications (2)

Publication Number Publication Date
CA2908440A1 CA2908440A1 (en) 2013-10-03
CA2908440C true CA2908440C (en) 2021-04-20

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ID=48428556

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2908440A Active CA2908440C (en) 2012-03-30 2013-03-29 Tranilast compositions and cocrystals

Country Status (11)

Country Link
US (3) US9512064B2 (enExample)
EP (1) EP2830590B1 (enExample)
JP (1) JP6205406B2 (enExample)
KR (1) KR102093863B1 (enExample)
CN (1) CN104379130B (enExample)
AU (1) AU2013239114B2 (enExample)
BR (1) BR112014024276A2 (enExample)
CA (1) CA2908440C (enExample)
ES (1) ES2634993T3 (enExample)
IN (1) IN2014DN09031A (enExample)
WO (1) WO2013144916A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013144916A1 (en) * 2012-03-30 2013-10-03 Nuformix Limited Tranilast compositions and cocrystals
US10155757B2 (en) 2015-03-10 2018-12-18 Vectura Limited Crystalline form of a JAK3 kinase inhibitor
ITTO20150243A1 (it) 2015-05-07 2016-11-07 Itt Italia Srl Materiale di attrito, in particolare per la fabbricazione di una pastiglia freno, e metodo di preparazione associato
WO2017215593A1 (en) * 2016-06-13 2017-12-21 Syneurx International (Taiwan) Corp. Co-crystals of sodium benzoate and uses thereof
CN106344550A (zh) * 2016-09-28 2017-01-25 江苏省人民医院 曲尼司特在制备治疗尘肺病的药物中的应用
CN107286210B (zh) * 2017-06-19 2020-07-07 昆药集团股份有限公司 一种乙酰天麻素化合物及其制备方法、制剂与应用
EP3837238B1 (en) * 2018-08-14 2024-06-12 Nuformix Technologies Limited Crystalline tranilast salts and their pharmaceutical use
CN109503415A (zh) * 2018-12-28 2019-03-22 药大制药有限公司 一种曲尼司特共结晶体、制备方法及应用
CN114929659B (zh) * 2019-12-20 2024-05-28 晶体工程智能研究中心公司 蝶芪的共晶和包含它们的组合物
WO2023034184A1 (en) 2021-08-31 2023-03-09 Cerespir Incorporated Co-crystals
WO2023161668A1 (en) 2022-02-28 2023-08-31 Nuformix Technologies Limited Compositions and methods for treatment of idiopathic pulmonary fibrosis
WO2025048416A1 (ko) * 2023-08-28 2025-03-06 가톨릭대학교 산학협력단 방사선 유발 염증성 질환 예방용 조성물 및 이의 용도

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001072605A (ja) * 1999-09-03 2001-03-21 Lion Corp 経皮経粘膜吸収促進剤組成物
JP2001187728A (ja) * 1999-12-28 2001-07-10 Lion Corp 眼科用組成物
JP2011225626A (ja) * 2001-02-01 2011-11-10 Rohto Pharmaceutical Co Ltd 点眼剤
US6585997B2 (en) * 2001-08-16 2003-07-01 Access Pharmaceuticals, Inc. Mucoadhesive erodible drug delivery device for controlled administration of pharmaceuticals and other active compounds
JP2007516259A (ja) 2003-12-09 2007-06-21 メッドクリスタルフォームズ、エルエルシー 活性剤との混合相共結晶の調製方法
JP2005314229A (ja) * 2004-03-31 2005-11-10 Rohto Pharmaceut Co Ltd トラニラスト含有医薬組成物
JP4843824B2 (ja) 2004-08-18 2011-12-21 株式会社 メドレックス 外用剤
JP2007051089A (ja) * 2005-08-18 2007-03-01 Medorekkusu:Kk 外用剤
WO2007046544A1 (ja) * 2005-10-21 2007-04-26 Medrx Co., Ltd. カルボキシル基を有する肥満細胞脱顆粒抑制剤と有機アミンとの塩を含有する外用剤
CN101668544B (zh) * 2006-12-26 2013-04-24 株式会社新日本科学 经鼻投用制剂
EP2030617A1 (en) 2007-08-17 2009-03-04 Sygnis Bioscience GmbH & Co. KG Use of tranilast and derivatives thereof for the therapy of neurological conditions
CN101683330A (zh) * 2008-09-23 2010-03-31 沈阳三川医药科技有限公司 一种含有曲尼司特和沙丁胺醇的口服复方药物制剂
JP2012526726A (ja) * 2009-05-15 2012-11-01 株式会社新日本科学 薬物動態が改善された鼻腔内用薬学的組成物
JP2011006406A (ja) * 2009-05-29 2011-01-13 Santen Pharmaceut Co Ltd トラニラストを含有する網膜疾患の予防または治療剤
US20110136835A1 (en) 2009-09-14 2011-06-09 Nuon Therapeutics, Inc. Combination formulations of tranilast and allopurinol and methods related thereto
JP2011093849A (ja) * 2009-10-30 2011-05-12 Kissei Pharmaceutical Co Ltd トラニラストの易溶性粉末吸入製剤
JPWO2011096241A1 (ja) 2010-02-02 2013-06-10 テルモ株式会社 生体内吸収性ステント
WO2013144916A1 (en) * 2012-03-30 2013-10-03 Nuformix Limited Tranilast compositions and cocrystals

Also Published As

Publication number Publication date
KR20140139100A (ko) 2014-12-04
US20150119428A1 (en) 2015-04-30
IN2014DN09031A (enExample) 2015-05-22
EP2830590A1 (en) 2015-02-04
AU2013239114B2 (en) 2017-07-20
US20180118662A1 (en) 2018-05-03
US10150729B2 (en) 2018-12-11
CN104379130B (zh) 2018-01-02
ES2634993T3 (es) 2017-10-02
US9822066B2 (en) 2017-11-21
WO2013144916A1 (en) 2013-10-03
HK1206619A1 (en) 2016-01-15
CN104379130A (zh) 2015-02-25
AU2013239114A1 (en) 2014-10-30
KR102093863B1 (ko) 2020-03-26
EP2830590B1 (en) 2017-06-28
JP2015516951A (ja) 2015-06-18
US20170158618A1 (en) 2017-06-08
JP6205406B2 (ja) 2017-09-27
US9512064B2 (en) 2016-12-06
CA2908440A1 (en) 2013-10-03
BR112014024276A2 (pt) 2017-08-08

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