A comparison of two fixed doses of aripiprazole with placebo in acutely relapsed, hospitalized patients with bipolar disorder I (manic or mixed) in subpopulations (CN138-007)

作者：El Mallakh Rif S^*; Vieta Eduard; Rollin Linda; Marcus Ronald; Carson William H; McQuade Robert

来源：European Neuropsychopharmacology, 2010, 20(11): 776-783.

DOI：10.1016/j.euroneuro.2010.07.003

• Acute mania
• Bipolar disorder
• Placebo response

This study evaluated the efficacy and safety of two fixed doses of aripiprazole (15 mg/day, n = 131 and 30 mg/day, n = 136) compared with placebo (n = 134) in acutely manic or mixed bipolar I hospitalized patients. The mean change from baseline to Week 3 in the YMRS Total Scores was -10.01 (95% CI: -11.92, -8.09) for aripiprazole 15 mg/day, -10.80 (95% CI: -12.71, -8.90) for aripiprazole 30 mg/day, and -10.12 (95% CI: -12.01, -8.24) for placebo. The most frequent adverse events (>= 10% and greater than placebo) for either of the aripiprazole treatment groups were headache, nausea, dyspepsia, insomnia, agitation, constipation, akathisia, anxiety, lightheadedness, vomiting, diarrhea, asthenia and extremity pain. Aripiprazole 15 or 30 mg/day was not significantly more effective than placebo in the treatment of bipolar I disorder acute mania at endpoint (Week 3). A high placebo response rate may have accounted for the lack of separation between treatment groups.

• 出版日期2010-11