Provided are dosing regimens for the treatment of Fabry disease in a patient. Certain methods relate to the treatment of ERT-experienced or ERT-naїve Fabry patients. Certain methods comprise administering to the patient about 123 mg free base equivalent of migalastat for improving left ventricular mass and/or improving podocyte globotriaosylceramide.本發明提供了用於在患者中治療法布瑞氏症的給藥方案。某些方法涉及治療已經歷ERT或ERT初治的法布瑞氏患者。某些方法包括向該患者給予約123 mg的游離鹼當量的米加司他,以改善左心室質量和/或改善足細胞神經醯胺三己糖苷。