| 摘要 |
<p>The present invention provides a peripheral ocular circulation ameliorant which contains dihydropyridines represented by the general formula (I) or their medicinally acceptable salts as active ingredients <CHEM> (where R<1> is a nitrophenyl group and R<2>, R<3>, and R<4> are lower alkyl groups), and particularly provides an optic disc blood flow ameliorant, choroidal blood flow ameliorant, retinal blood flow ameliorant, and accordingly, therapeutics for visual field defects associated with normal intraocular pressure glaucoma as well as for optic neuropathy, retinopathy, retinal-degeneration diseases, etc.</p> |
