JP6038233B2 - 急性音響外傷の治療方法 - Google Patents
急性音響外傷の治療方法 Download PDFInfo
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- A—HUMAN NECESSITIES
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- A61K31/19—Carboxylic acids, e.g. valproic acid
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- A61K31/197—Carboxylic acids, e.g. valproic acid having an amino group the amino and the carboxyl groups being attached to the same acyclic carbon chain, e.g. gamma-aminobutyric acid [GABA], beta-alanine, epsilon-aminocaproic acid or pantothenic acid
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Description
本出願は、2009年8月24日に出願された米国仮特許出願第61/274,118号に基づく利益を主張する。
(1)300 mg/kg 2,4-ジスルホニルPBN(HPN-07;図1〜2、4A〜B);
(2)50 mg/kgのNAC(NAC-50;図3)
(3)100 mg/kgのNAC(NAC-100;図3)
(4)200 mg/kgのNAC(NAC-200;図3)
(4)300 mg/kg 2,4-ジスルホニルPBN+300 mg/kgのNAC(HPN-07+NAC;図4A〜Bおよび5);または、
(5)対照‐10%ショ糖溶液(経口)もしくは生理食塩水(腹腔内)(図1〜5)。
本実施例の目的は、2,4-ジスルホニルPBN(HPN-07)がAATによって誘発される難聴を治療するために有効であることを実証することである。
本実施例の目的は、動物モデルでの難聴の治療におけるNAC の有効性を実証することである。
本実施例の目的は、動物モデルでの難聴の治療におけるNAC と組み合わせた2,4-ジスルホニルPBNの有効性を実証することである。
Claims (5)
- 難聴を治療するための医薬品の製造のための、2,4-ジスルホニルα-フェニルtert-ブチルニトロンの使用。
- 前記医薬品が、経口製剤または静脈内投与製剤として製造され、1 mg/kg治療対象体重〜400 mg/kg治療対象体重の2,4-ジスルホニルα-フェニルtert-ブチルニトロンを送達する、請求項1に記載の使用。
- 難聴を治療するための医薬品の製造のための、2,4-ジスルホニルα-フェニルtert-ブチルニトロンおよびN-アセチルシステインの使用。
- 前記医薬品が、経口製剤または静脈内投与製剤として製造され、1 mg/kg治療対象体重〜400 mg/kg治療対象体重の2,4-ジスルホニルα-フェニルtert-ブチルニトロンおよび5 mg/kg治療対象体重〜300 mg/kg治療対象体重のN-アセチルシステインを送達する、請求項3に記載の使用。
- 前記医薬品が、アセチル-L-カルニチン、グルタチオンモノエチルエステル、エブセレン、D-メチオニン、カルバマチオン、およびSzeto-Schillerペプチドからなる群より選択される1つ以上の化合物をさらに含む、請求項3または4に記載の使用。
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| US61/274,118 | 2009-08-24 |
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| TWI642431B (zh) * | 2016-10-28 | 2018-12-01 | 西德有機化學藥品股份有限公司 | N-乙醯半胱胺酸用於治療突發性感覺神經性聽力損失的方法 |
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| EP3570826A4 (en) * | 2017-01-19 | 2020-09-23 | Otologic Pharmaceutics, Inc. | N-ACETYLCYSTEIN FORMULATIONS AND THEIR USES |
| JP6999896B2 (ja) | 2017-09-21 | 2022-01-19 | 学校法人慶應義塾 | 音響外傷難聴モデル動物の作製方法及びそれにより作製される音響外傷難聴モデル動物 |
| US20210137861A1 (en) * | 2018-05-03 | 2021-05-13 | Hough Ear Institute | Methods for reducing accumulated pathologic tau protein |
| WO2020056056A1 (en) * | 2018-09-12 | 2020-03-19 | Hough Ear Institute | Methods for treating hearing loss incident to cochlear implant surgery |
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| EP4309655A1 (en) * | 2022-07-22 | 2024-01-24 | Consejo Superior de Investigaciones Científicas (CSIC) | Quinolylnitrone derivatives for use in the prevention and/or treatment of hearing loss |
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| US20050182060A1 (en) | 2004-02-13 | 2005-08-18 | Kelly Michael G. | 2-Substituted and 4-substituted aryl nitrone compounds |
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| JP2014529576A (ja) | 2011-09-06 | 2014-11-13 | サウスウエスト ナノテクノロジーズ, インコーポレイテッド | 単層カーボンナノチューブの精製方法および改善された単層カーボンナノチューブ |
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| IL218302A (en) | 2017-02-28 |
| US10555915B2 (en) | 2020-02-11 |
| EP2470015B1 (en) | 2016-01-13 |
| CA2772097C (en) | 2019-04-30 |
| CA2772097A1 (en) | 2011-03-10 |
| JP2013502461A (ja) | 2013-01-24 |
| US20120172435A1 (en) | 2012-07-05 |
| JP2015172071A (ja) | 2015-10-01 |
| AU2010289838B2 (en) | 2013-11-07 |
| AU2010289838C1 (en) | 2014-03-06 |
| IL218302A0 (en) | 2012-04-30 |
| ES2563777T3 (es) | 2016-03-16 |
| JP5762414B2 (ja) | 2015-08-12 |
| AU2010289838A1 (en) | 2012-04-19 |
| US20170224635A1 (en) | 2017-08-10 |
| EP2470015A1 (en) | 2012-07-04 |
| WO2011028503A1 (en) | 2011-03-10 |
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