Drug Gene Type Source mirtazapine HRH1 Ki=0.0016(uM) D1 PubChem mirtazapine ADRA2C Ki=0.018(uM) D1 PubChem mirtazapine ADRA2A Ki=0.02(uM) D1 PubChem mirtazapine HTR2C Ki=0.039(uM) D1 PubChem mirtazapine CYP2C19 Potency=0.0501(uM) D1 PubChem mirtazapine CYP2C9 Potency=0.0501(uM) D1 PubChem mirtazapine HTR2A Ki=0.069(uM) D1 PubChem mirtazapine HTR7 Ki=0.265(uM) D1 PubChem mirtazapine CYP2D6 Potency=0.5012(uM) D1 PubChem mirtazapine HTR3A Ki=2.9(uM) D1 PubChem mirtazapine DRD3 Ki=5.723(uM) D1 PubChem mirtazapine ADRA2B - D1 PubChem mirtazapine CYP2D6 - D1 PubChem mirtazapine HTR2A - D1 PubChem mirtazapine ADRA2A - D1 PubChem mirtazapine CYP2C19 - D1 PubChem mirtazapine CYP2C9 - D1 PubChem mirtazapine ADRA2C - D1 PubChem mirtazapine HTR2C - D1 PubChem