Drug Gene Type Source famotidine HIRA 0.0000118=UP(MCF7) CMAP famotidine ATXN7L3B 0.0000118=UP(PC3) CMAP famotidine KCNQ1OT1 0.0000118=UP(PC3) CMAP famotidine KIAA0100 0.0000118=UP(PC3) CMAP