Tablets are an antidepressant for oral administration.
Mirtazapine belongs to the piperazino-azepine group of compounds. Its molecular weight is 265.36. Mirtazapine is a white to creamy white crystalline powder which is slightly soluble in water. Each tablet also contains corn starch , hydroxypropyl cellulose , magnesium stearate, colloidal silicon dioxide, lactose and other inactive ingredients.