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    • 61. 发明专利
    • Treatment for cancer having resistance to radiotherapy
    • 治疗耐受放射治疗的癌症
    • JP2007326814A
    • 2007-12-20
    • JP2006159253
    • 2006-06-08
    • Pola Chem Ind Incポーラ化成工業株式会社
    • KUBOTA NOBUOYAHIRO TOMOAKITOMIYAMA SUSUMUFUJIWARA HIROMITSUSHIRAISHI KOZUE
    • A61K31/4168A61N5/10A61P35/00A61P43/00C07D233/88
    • PROBLEM TO BE SOLVED: To provide a means suppressing relapse and metastasis and further increasing the effect in radiotherapy of radiation resistant cancer except hypoxic state, by irradiating radiation in the presence of 1-(1-hydroxymethyl-2,3-dihydroxypropyl)oxymethyl-2-nitroimidazole.
      SOLUTION: In radiotherapy of cancer having radiation resistance, a radiation sensitizer of chemical formula 1 is used to sensitize and treat. The compound of chemical formula 1 of 10-400 mg is administered based on 1 kg body weight of animal or human and radiation is irradiated. The radiation resistant cancer is preferably lung adenocarcinoma. Fractionated irradiation therapy comprising administering 10-400 mg compound of formula 1 per 1 kg body weight to the animal or the human and then repeating 5-40 times irradiation of 1-10 Gy is preferable.
      COPYRIGHT: (C)2008,JPO&INPIT
    • 待解决的问题:为了提供抑制复发和转移的手段,并且进一步增加除了缺氧状态之外的耐辐射癌的放射治疗的效果,通过在1-(1-羟甲基-2,3-二羟基丙基 基)氧甲基-2-硝基咪唑。 解决方案:在具有耐辐射性的癌症的放射治疗中,化学式1的辐射敏化剂用于敏化和治疗。 基于1kg体重的动物或人施用10-400mg的化学式1化合物,并照射辐射。 耐辐射癌优选为肺腺癌。 分级照射疗法包括给动物或人体每1kg体重10-400mg式1化合物,然后重复5-40次1-10Gy的照射。 版权所有(C)2008,JPO&INPIT
    • 65. 发明专利
    • Therapeutic agent for glaucoma having high safety obtained by combining ep2 agonist with vasoconstrictor
    • 通过将EP2激动剂与血管收缩剂组合获得的高安全性的GLAUCOMA治疗药物
    • JP2007119388A
    • 2007-05-17
    • JP2005312779
    • 2005-10-27
    • Ono Pharmaceut Co Ltd小野薬品工業株式会社
    • OIDA KOJIYAMANE SHINSAKUIO TOSHIRO
    • A61K45/06A61K31/4168A61K31/427A61P27/02A61P27/06A61P43/00C07D417/12
    • PROBLEM TO BE SOLVED: To obtain a therapeutic agent for glaucoma, which has slight adverse effect, safety and availability. SOLUTION: The prophylactic and/or therapeutic agent is safe and effective for eye diseases such as glaucoma, ocular hypertension, macular edema, macular degeneration, reduction of blood flow of retina and papilla nervi optici, tension rise in retina and optic nerve, myopia, hyperopia, astigmatism, dry eye, ablatio retinae, cataract, etc., since the combination of EP2 agonist with a vasoconstrictor suppresses a rise in aqueous flare by EP2 agonist. The prophylactic and/or therapeutic agent is expected to have synergistic treatment effect on glaucoma by using an EP2 agonist having strong intraocular pressure lowering action and a vasoconstrictor used as an ophthalmic agent. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:获得青光眼治疗剂,其具有轻微的不良反应,安全性和可用性。 解决方案:预防和/或治疗剂对于眼部疾病如青光眼,高眼压症,黄斑水肿,黄斑变性,视网膜和乳头状神经纤维瘤的血流减少,视网膜和视神经张力升高是安全有效的 ,近视,远视,散光,干眼症,视网膜,白内障等,因为EP2激动剂与血管收缩剂的组合抑制EP2激动剂引起的水性耀斑增加。 预期和/或治疗剂预期通过使用具有强的眼内压降低作用的EP2激动剂和用作眼科剂的血管收缩剂对青光眼具有协同治疗作用。 版权所有(C)2007,JPO&INPIT
    • 68. 发明专利
    • Medicinal composition for injection
    • 注射用药物组合物
    • JP2007077059A
    • 2007-03-29
    • JP2005266143
    • 2005-09-14
    • Pola Chem Ind Incポーラ化成工業株式会社
    • MURAKAMI YASUSHIKOBAYASHI NAOKO
    • A61K31/4168A61K9/08A61K47/10A61P35/00
    • PROBLEM TO BE SOLVED: To provide a means for improving the concentration in an injection preparation of a compound expressed by chemical formula 1.
      SOLUTION: This medicinal preparation is characterized by containing (2) 0.0001-1 pt.mass glycerol based on (1) 1 pt.mass 1-(1-hydroxymethyl-2,3-dihydroxypropyl)oxymethyl-2-nitroimidazole expressed by the chemical formula 1. The compound expressed by the chemical formula 1 is preferably an RS-SR racemate of stereo structural isomers, and as the medicinal composition, it is preferable to be used as an injection preparation. In the preparation, the concentration of the compound expressed by the chemical formula 1 is preferably a 5-10 mass% solution form.
      COPYRIGHT: (C)2007,JPO&INPIT
    • 解决方案:提供一种改善由化学式1表示的化合物的注射制剂中的浓度的方法。解决方案:该药物制剂的特征在于含有(2)0.0001-1 pt.mass 基于由化学式1表示的(1)1重量份1-(1-羟甲基-2,3-二羟丙基)氧甲基-2-硝基咪唑的甘油。化学式1表示的化合物优选为RS-SR外消旋体 的立体结构异构体,作为药物组合物,优选用作注射剂。 在制剂中,由化学式1表示的化合物的浓度优选为5-10质量%的溶液形式。 版权所有(C)2007,JPO&INPIT