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I Mania (i + mania)

Distribution by Scientific Domains
Medical Sciences100%

Kinds of I Mania

  • bipolar i mania
    		•

    Selected Abstracts

    Safety, tolerability and efficacy of a rapid dose escalation of quetiapine in bipolar I mania: the FATIMA study

    ACTA NEUROPSYCHIATRICA, Issue 3 2009
    Eric Constant
    Objective: The FATIMA study (FAst TItration of quetiapine fumarate in bipolar I MAnia) evaluated the safety, tolerability and efficacy of a rapid dose escalation of quetiapine in acutely ill bipolar I patients experiencing a manic episode. Methods: In an open-label, phase II pilot study, 29 patients aged 18 years or older, hospitalised with a bipolar I manic episode, received quetiapine twice daily for 21 days. Quetiapine was administered at 200, 400, 600, then 800 mg/day on the first 4 days, with flexible dosing (400,800 mg/day) subsequently. The primary endpoint was the proportion of patient dropouts because of adverse drug reactions during the first 7 days. Secondary safety assessments included incidences of adverse drug reactions and significant changes in vital signs. Efficacy assessments included Young Mania Rating Scale (YMRS) and Clinical Global Impressions Severity of Illness (CGI-S) score changes from day 1 to day 21. Results: Twenty patients (69%) completed the study. No patients withdrew as a result of drug-related adverse events (AEs) during the first 7 days. Twenty-three patients reported 58 adverse events, and most of the adverse events were mild or moderate. No clinically relevant abnormalities in vital signs were reported. Mean YMRS and CGI-S scores decreased significantly from baseline to day 21 (p < 0.001). Response and remission rates were 78 and 70%, respectively, at the end of the study. Conclusion: Rapid dose escalation of quetiapine to 800 mg/day over 4 days was well tolerated and effective in reducing symptoms within 5 days in acutely ill bipolar I patients with a manic episode. [source]

    Antipsychotic and mood stabilizer efficacy and tolerability in pediatric and adult patients with bipolar I mania: a comparative analysis of acute, randomized, placebo-controlled trials

    BIPOLAR DISORDERS, Issue 2 2010
    Christoph U Correll
    Correll CU, Sheridan EM, DelBello MP. Antipsychotic and mood stabilizer efficacy and tolerability in pediatric and adult patients with bipolar I mania: a comparative analysis of acute, randomized, placebo-controlled trials. Bipolar Disord 2010: 12: 116,141. © 2010 The Authors. Journal compilation © 2010 John Wiley & Sons A/S. Objective:, To compare antipsychotic and mood stabilizer (MS) efficacy and tolerability in youth and adults with bipolar mania. Methods:, Medline/PubMed search for studies including: (i) youth (< 18 years) or adults (, 18 years); (ii) bipolar I disorder; (iii) double-blind, randomized, placebo-controlled trial (DB-RPCT); (iv) , 12 weeks of treatment; and (v) calculable effect sizes (ES) and/or numbers needed to treat/harm (NNT/NNH) ± 95% confidence intervals (CI). Non-overlapping 95% CIs determined significant group differences. Results:, We identified nine DB-RPCTs in youth (n = 1,609), 5 evaluating second-generation antipsychotics (SGAs) (n = 1,140) and 4 evaluating MSs (n = 469). We also identified 23 DB-RPCTs in adults (n = 6,501), 14 including SGAs (n = 3,297), 5 using haloperidol as an active comparator (n = 580), and 11 including MSs (n = 2,581). Young Mania Rating Scale scores improved significantly more with SGAs than MSs in youth (ES = 0.65, CI: 0.53,0.78 versus 0.24, CI: 0.06,0.41) and adults (ES = 0.48, CI: 0.41,0.55 versus 0.24, CI: 0.17,0.31). After excluding topiramate studies, SGAs had larger ES than MSs only in youth (ES = 0.65, CI: 0.53,0.78 versus 0.20, CI: 0.02,0.39), but not adults (ES = 0.48, CI: 0.41,0.55 versus 0.46, CI: 0.37,0.55). However, in adults SGAs had significantly larger ES regarding Clinical Global Impressions scores than MSs, even without topiramate (ES = 0.75, CI: 0.68,0.82 versus 0.24, CI: 0.07,0.41). Rates of response, remission, and discontinuation due to any reason compared to placebo were similar between medication and age groups, except for more favorable NNTs for remission with SGAs than MSs in adults after excluding topiramate. SGAs caused more weight gain than MSs in youth (ES = 0.53, CI: 0.41,0.66 versus 0.10, CI: ,0.12,0.33), but not in adults (ES = 0.13, CI: 0.05,0.22 versus 0.00, CI: ,0.08,0.08). However, results were heterogeneous and not significant in either age group after excluding topiramate. Nevertheless, SGA-related weight gain was significantly greater in youth than adults. In youth, SGA-related somnolence was greater than with MSs (NNH = 4.7, CI: 3.9,6.0 versus 9.5, CI: 6.3,23.5), and more likely than in adults (NNH = 7.1, CI: 6.1,8.8). Conversely, youth experienced less akathisia with SGAs than adults (NNH = 20.4, CI: 14.1,36.5 versus 10.2, CI: 8.1,13.7), likely due to lower doses/slower titration. Conclusions:, In treating mania, potentially greater short-term efficacy compared to placebo with SGAs versus MS needs to be balanced against increased adverse events, especially in youth. [source]

    Quetiapine for the treatment of bipolar mania in older adults

    BIPOLAR DISORDERS, Issue 6 2008
    Martha Sajatovic
    Objectives:, A post hoc analysis of pooled data from two quetiapine monotherapy clinical trials was conducted to evaluate the efficacy and tolerability of quetiapine therapy (twice daily, 400,800 mg/day) among bipolar manic adults aged 55 years and older. The primary efficacy endpoint was the change from baseline in Young Mania Rating Scale (YMRS) total score at Day 21. A secondary endpoint was change from baseline in YMRS score at Day 84. Methods:, A total of 407 patients made up the safety population, consisting of 59 older adults (aged ,55 years) and 348 younger adults. A total of 403 patients made up the efficacy population, consisting of 59 older adults and 344 younger adults. Efficacy outcomes were analyzed using covariance models (ANCOVA); descriptive statistics are presented for safety outcomes. Results:, Both older and younger individuals treated with quetiapine had significant improvement from baseline on YMRS scores compared with placebo-treated patients. The older adult group demonstrated a sustained reduction in YMRS score compared with placebo that was apparent by Day 4 of treatment. For the quetiapine treatment groups, the most common adverse effects (at a frequency ,10%) were dry mouth, somnolence, postural hypotension, insomnia, weight gain, and dizziness in older adults, and dry mouth, somnolence, and insomnia in younger adults. For the placebo treatment groups, insomnia was the most common adverse event in both older and younger adults. Conclusions:, This secondary analysis suggests that quetiapine represents a potentially useful treatment option among older adults with bipolar I mania. Studies with a primary focus of geriatric bipolar mania, and including larger patient numbers, are needed to confirm these findings. [source]

    Safety, tolerability and efficacy of a rapid dose escalation of quetiapine in bipolar I mania: the FATIMA study

    ACTA NEUROPSYCHIATRICA, Issue 3 2009
    Eric Constant
    Objective: The FATIMA study (FAst TItration of quetiapine fumarate in bipolar I MAnia) evaluated the safety, tolerability and efficacy of a rapid dose escalation of quetiapine in acutely ill bipolar I patients experiencing a manic episode. Methods: In an open-label, phase II pilot study, 29 patients aged 18 years or older, hospitalised with a bipolar I manic episode, received quetiapine twice daily for 21 days. Quetiapine was administered at 200, 400, 600, then 800 mg/day on the first 4 days, with flexible dosing (400,800 mg/day) subsequently. The primary endpoint was the proportion of patient dropouts because of adverse drug reactions during the first 7 days. Secondary safety assessments included incidences of adverse drug reactions and significant changes in vital signs. Efficacy assessments included Young Mania Rating Scale (YMRS) and Clinical Global Impressions Severity of Illness (CGI-S) score changes from day 1 to day 21. Results: Twenty patients (69%) completed the study. No patients withdrew as a result of drug-related adverse events (AEs) during the first 7 days. Twenty-three patients reported 58 adverse events, and most of the adverse events were mild or moderate. No clinically relevant abnormalities in vital signs were reported. Mean YMRS and CGI-S scores decreased significantly from baseline to day 21 (p < 0.001). Response and remission rates were 78 and 70%, respectively, at the end of the study. Conclusion: Rapid dose escalation of quetiapine to 800 mg/day over 4 days was well tolerated and effective in reducing symptoms within 5 days in acutely ill bipolar I patients with a manic episode. [source]