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Antidepressant use patterns in clinical practices: comparisons among tricyclic antidepressants and selective serotonin reuptake inhibitors

2000; Wiley; Volume: 101; Issue: S403 Linguagem: Inglês

10.1111/j.1600-0447.2000.tb10949.x

1600-0447

J. Donoghue,

Schizophrenia research and treatment

Donoghue J. Antidepressant use patterns in clinical practices: comparisons among tricyclic antidepressants and selective serotonin reuptake inhibitors. Acta Psychiatr Scand 2000: 101: 57–61. © Munksgaard 2000. Objective: Antidepressant use in clinical practice may differ from that in randomized controlled trials due to the complex interaction between patients, prescribers and the health‐care system. Method: A review of studies using data from actual clinical practice has found consistent differences in the prescribing patterns of tricyclic antidepressants (TCAs) and selective serotonin reuptake inhibitors (SSRIs). Results: Patients who initiate therapy on SSRIs are more likely to complete a course of adequate dose and duration of antidepressant therapy than patients who initiate therapy on a TCA. Differences in prescribing patterns have also emerged among the most common SSRIs, fluoxetine, sertraline and paroxetine, that are also consistent over time, settings and countries. Conclusion: Given that the drugs studied are one constant across all the studies, the antidepressants' underlying pharmacological differences in tolerability and other properties may provide an explanation for differences in prescribing patterns.