Drug Gene Type Source hydroxyzine HRH1 Text_Mining(Antagonist) TTD hydroxyzine HRH1 Text_Mining(Drug(s)) TTD hydroxyzine CYP1A2 Inhibition=None(Unspecified) D4 ChEMBL hydroxyzine CYP2C19 Inhibition=None(Unspecified) D4 ChEMBL hydroxyzine CYP2C9 Inhibition=None(Unspecified) D4 ChEMBL hydroxyzine CYP2D6 Inhibition=None(Unspecified) D4 ChEMBL hydroxyzine CYP3A4 Inhibition=None(Unspecified) D4 ChEMBL