BACKGROUND: This study compared the efficacy and safety of sertraline to placebo in treating panic disorder. METHOD: 178 out-patients with panic disorder who exhibited at least four panic attacks during the four weeks prior to screening and three during the two weeks of lead-in were randomly assigned to 12 weeks of double-blind treatment with sertraline (50, 100 or 200 mg) or placebo. RESULTS:Sertraline was superior to placebo in reducing the number of panic attacks, situational attacks, unexpected attacks, limited symptom attacks, and time spent worrying (all P < 0.01) and the Hamilton Anxiety Scale (P < 0.05), although Clinical Global Impression (Improvement) did not significantly differentiate groups at 12 weeks and at end-point. No serious adverse events were associated with sertraline. No dose relationship was found for adverse events; overall drop-out rates were not different for sertraline or placebo, although more sertraline-treated subjects discontinued for adverse events, typically early in the study. Only dry mouth and ejaculation failure (primarily ejaculation delay) were associated significantly with sertraline. CONCLUSIONS:Sertraline was effective and safe in reducing panic attacks. Higher doses were no more effective than the 50 mg dose.
RCT Entities:
BACKGROUND: This study compared the efficacy and safety of sertraline to placebo in treating panic disorder. METHOD: 178 out-patients with panic disorder who exhibited at least four panic attacks during the four weeks prior to screening and three during the two weeks of lead-in were randomly assigned to 12 weeks of double-blind treatment with sertraline (50, 100 or 200 mg) or placebo. RESULTS:Sertraline was superior to placebo in reducing the number of panic attacks, situational attacks, unexpected attacks, limited symptom attacks, and time spent worrying (all P < 0.01) and the Hamilton Anxiety Scale (P < 0.05), although Clinical Global Impression (Improvement) did not significantly differentiate groups at 12 weeks and at end-point. No serious adverse events were associated with sertraline. No dose relationship was found for adverse events; overall drop-out rates were not different for sertraline or placebo, although more sertraline-treated subjects discontinued for adverse events, typically early in the study. Only dry mouth and ejaculation failure (primarily ejaculation delay) were associated significantly with sertraline. CONCLUSIONS:Sertraline was effective and safe in reducing panic attacks. Higher doses were no more effective than the 50 mg dose.
Authors: Winfried Rief; Yvonne Nestoriuc; Anna von Lilienfeld-Toal; Imis Dogan; Franziska Schreiber; Stefan G Hofmann; Arthur J Barsky; Jerry Avorn Journal: Drug Saf Date: 2009 Impact factor: 5.606
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Authors: Martin A Katzman; Pierre Bleau; Pierre Blier; Pratap Chokka; Kevin Kjernisted; Michael Van Ameringen; Martin M Antony; Stéphane Bouchard; Alain Brunet; Martine Flament; Sophie Grigoriadis; Sandra Mendlowitz; Kieron O'Connor; Kiran Rabheru; Peggy M A Richter; Melisa Robichaud; John R Walker Journal: BMC Psychiatry Date: 2014-07-02 Impact factor: 3.630
Authors: Naomi M Simon; Michael W Otto; John J Worthington; Elizabeth A Hoge; Elizabeth H Thompson; Richard T Lebeau; Samantha J Moshier; Alyson K Zalta; Mark H Pollack Journal: J Clin Psychiatry Date: 2009-10-06 Impact factor: 4.384