Drug Gene Type Source hydroxyzine CYP1A2 - D1 PubChem hydroxyzine CYP2C19 - D1 PubChem hydroxyzine CYP2D6 - D1 PubChem hydroxyzine CYP2C9 - D1 PubChem hydroxyzine CYP3A4 - D1 PubChem hydroxyzine CYP2C9 Inhibition=None(Unspecified) D1 ChEMBL hydroxyzine CYP3A4 Inhibition=None(Unspecified) D1 ChEMBL hydroxyzine CYP2C19 Inhibition=None(Unspecified) D1 ChEMBL hydroxyzine CYP2D6 Inhibition=None(Unspecified) D1 ChEMBL hydroxyzine CYP1A2 Inhibition=None(Unspecified) D1 ChEMBL