• Моноаминооксидазни инхибитори (МАОИ: вж. точка “ Преди да приемете EFEXOR ДЕПО ”) • Серотонинов синдром:
• Monoamine oxidase inhibitors (MAOIs: see the section “ Before you take Efexor depot”). • Serotonin syndrome: • Serotonin syndrome, a potentially life-threatening condition (see the section “ Possible Side Effects”), may occur with venlafaxine treatment, particularly when taken with other medicines.