PubMed · 1994 · 94 citations · 0 references
MedicinePharmacotherapyPsychiatryClinical PharmacologyPsychopharmacologyPsychotherapyAntidepressant PharmacologyAntidepressant PharmacotherapyAntidepressant TherapyAnxiolytic TherapyPost-traumatic Stress DisorderSerotonergic PharmacologyAntidepressant EfficacyAntidepressant MedicationsAntidepressant ResponseDouble-blind TrialsPosttraumatic Stress Disorder PsychotherapySelective Serotonin Reuptake Inhibitor UseSerotonin Reuptake Inhibition
BACKGROUND: This study was designed to establish the efficacy of the serotonin reuptake blocker fluoxetine in the treatment of posttraumatic stress disorder (PTSD). METHOD: 64 subjects (22 women and 42 men; 31 veterans and 33 nonveterans) with PTSD entered a 5-week randomized double-blind trial comparing fluoxetine (N = 33) and placebo (N = 31). RESULTS: By Week 5 fluoxetine, but not placebo, significantly reduced overall PTSD symptomatology, as assessed by the Clinician-Administered PTSD Scale (CAPS) score. Changes were most marked in the arousal and numbing symptom subcategories. Non-VA patients responded much better than VA patients. Fluoxetine was an effective antidepressant independent of its effects on PTSD. CONCLUSION: Fluoxetine is an effective pharmacotherapeutic agent for treating PTSD and its associated features, particularly in patients without chronic treatment histories.