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    • 4. 发明申请
    • Protection of ferulic acid and/or tetramethylpyrazine against retinal ischaemia, glaucoma and siderosis oculi
    • 保护阿魏酸和/或四甲基吡嗪对视网膜缺血,青光眼和铁皮质毒性
    • US20090239875A1
    • 2009-09-24
    • US12053425
    • 2008-03-21
    • Hsiao-Ming Chao
    • Hsiao-Ming Chao
    • A61K31/4965A61K31/192A61P25/28
    • A61K31/192A61K31/4965
    • A method for preventing and/or treating ischaemic and/or iron-related retinal or brain disorders comprising administering an effective amount of ferulic acid (FA), tetramethylpyrazine (TMP) or their pharmaceutically acceptable salt, ester, solvate, hydrate, analogs, metabolite, enantiomer, isomer, tautomer, amide, derivative or prodrug to a subject. The former diseases comprise retinal ischemia, glaucoma as well as brain ischaemia (i.e. stroke, infarction typed). The latter ones comprise age-related macular degeneration, intraocular hemorrhage, siderosis oculi (due to retained intraocular iron), oxidative stress of the retina as well as brain hemorrhage (stroke, hemorrhagic type) or Alzheimer disease. Clinically, FA alone or in combination of TMP can be administered systemically, orally, intravitreously, topically (in form of eyedrops), as well as other routes such as periocular, subconjunctival, and intracamera.
    • 一种用于预防和/或治疗缺血性和/或铁相关的视网膜或脑疾病的方法,包括给予有效量的阿魏酸(FA),四甲基吡嗪(TMP)或其药学上可接受的盐,酯,溶剂合物,水合物,类似物,代谢物 ,对映体,异构体,互变异构体,酰胺,衍生物或前药。 前者的疾病包括视网膜缺血,青光眼以及脑局部缺血(即中风,梗死型)。 后者包括年龄相关性黄斑变性,眼内出血,眼球内注射(由于保留的眼内铁),视网膜的氧化应激以及脑出血(中风,出血类型)或阿尔茨海默病。 临床上,单独使用FA或TMP组合可以全身,口服,玻璃体内,局部(以眼药水的形式)以及其他途径例如眼周,结膜下和门静脉内给药。