Maintain SSRIs in the elderly
Recurrence of depression in individuals over 70 years of age can be prevented by maintaining antidepressant treatment, according to the results of a new study (New England Journal of Medicine 2006;354:1130).
Depression can reoccur within two to three years in some 50 to 90 per
cent of elderly patients, say the authors. Elderly patients with depression
were randomised to receive maintenance paroxetine or placebo, combined
with either monthly psychotherapy or clinical-management sessions, for
a period of two years or until recurrence of major depression.
The researchers found that paroxetine (along with clinical management)
was more effective than monthly psychotherapy (undertaken with placebo)
in preventing recurrence of depression (P=0.03).
Over half of enrolled patients (55 per cent) were having their first
episode of depression. The authors conclude that their data support the
use of selective serotonin reuptake inhibitors — but not interpersonal
psychotherapy — in the prevention of depression recurrence in this
group of patients. |