| stop = * Gradually reduce dosage of amitriptyline to a maximum of 50-100 mg/day. * When a dosage of 50 mg/day is reached, stop administration.{{TCAdecrease25p3d}}| start = * No wash-out period is needed. {{TCAincrease25p3d}}| info =* Start administration of dosulepine the next day in a normal dosage of 50-75 mg/day.{{TCAantichol}}{{TCAplasmalevelmonitoring}}}}