Interactions between your drugs   Major fluvoxaMINE mirtazapine Applies to: Luvox (fluvoxamine), mirtazapine FluvoxaMINE may significantly increase the blood levels of mirtazapine. This may increase the risk and/or severity of side effects such as dizziness, drowsiness, restlessness, confusion, difficulty concentrating, impairment in thinking and judgment, dry mouth, constipation, low blood pressure, and heart rhythm abnormalities. In addition, combining these types of m