Mirtazapine can cause drowsiness, increased appetite and weight gain. Monitor your weight regularly and discuss any significant changes with your doctor. You may also experience dry mouth, constipation, dizziness, or blurred vision. Drink plenty of fluids and eat a high-fiber diet to mitigate constipation. If dizziness is severe, avoid driving or operating machinery.
Specific Considerations
Inform your doctor about any pre-existing medical conditions, especially heart problems, liver or kidney disease, glaucoma, or a history of seizures. Avoid alcohol consumption while taking mirtazapine, as it can increase drowsiness and other side effects. Mirtazapine may affect blood sugar levels, so it’s crucial to monitor your blood sugar if you have diabetes. Pregnancy and breastfeeding require careful consideration; discuss these with your doctor before starting or continuing treatment. Sudden cessation of mirtazapine can lead to withdrawal symptoms; always taper off the medication under your doctor’s guidance. Report any unusual changes in mood, thoughts, or behavior immediately to your doctor.
Medication Interactions
Mirtazapine can interact with other medications, including certain antidepressants, antihistamines, and sedatives. Provide your doctor with a complete list of all medications, supplements, and herbal remedies you are taking to prevent potentially harmful interactions.


