HHEX and Nephropathy: The reduction in urinary concentration of HEX activity (nKat/L) and urinary HEX activity calculated per 1 kg of creatinine (μKat/kgCr) in the following days, as compared to the first day of neoglandin treatment (Table 2 and Table 3), may indicate that the toxic effects of alcohol do not cause permanent kidney damage in alcoholic men.