Active clinical trials for "Bipolar Disorder"

The investigators will evaluate the efficacy of a comprehensive 12-week contingency management intervention for treating alcohol dependence for persons with severe mental illness who are seen within the context of a community mental health center setting. The primary contingency will be submission of alcohol-free urines. Additional reinforcers will be provided for intensive outpatient addiction treatment attendance. Reinforcers will be vouchers or actual items useful for day-to-day living. Participants will be 120 adults diagnosed with alcohol dependance and severe mental illness.

Childhood bipolar disorder- not otherwise specified (BP-NOS) was originally considered to be a milder version of bipolar disorder (BD). Research now indicates that BP-NOS is a highly impairing condition. No pharmacologic treatment guidelines exist for BP-NOS. Available evidence-based pharmacotherapy guidelines are for BP1; efficacious medications are, unfortunately, associated with significant risk for adverse events (Kowatch et al, 2005; 2009). Previous research on diet and nutrition suggests that omega-3 (Ω3) fatty acids have a beneficial effect on mood, which might provide either a primary or adjunctive treatment with a more favorable risk:benefit ratio for children suffering from BP-NOS than currently available pharmacologic interventions. Psychoeducational psychotherapy (PEP) also has shown promise in treating bipolar spectrum disorders in children aged 8-12 (Fristad, 2006; Fristad, Verducci, Walters, & Young, 2009); its efficacy in treating BP-NOS specifically has not been determined. The current study compares Ω3, PEP, and their combination to a placebo supplement and active monitoring (AM) in a 12-week trial of 60 children with BP-NOS (15 each with Ω3, Ω3 plus PEP, PEP, and placebo, all with active monitoring). Primary goals are to determine: 1) feasibility of a) recruiting 60 participants in 2 years; b) participant retention over a 12-week trial; and 2) placebo-controlled effect sizes for Ω3, PEP, and combination treatment on manic and depressive symptoms. Secondary goals are to explore response curves over time, mediators and moderators, treatment response across a broad array of outcome variables, adherence to treatment, impact on physiologic parameters often worsened by mood stabilizing medications, and experience of side-effects in participants receiving Ω3 and/or PEP. Comparisons of results to a parallel study of children with depression with identical design will maximize knowledge gained. This pilot study of Ω3, PEP, and combined treatment will provide evidence about whether a larger trial is feasible and justified.

Inositol hexaphosphate (IP6, also called inositol hexakisphosphate, and phytic acid) is a naturally occurring phosphorylated derivative of myo-inositol. Myo-inositol has shown preliminary evidence of efficacy in controlling mood symptoms, and good tolerability in bipolar disorder in some studies, but failed to establish efficacy in subsequent meta-analyses. In the investigators proposed work, the investigators plan to orally administer the calcium/magnesium salt of IP6 (2,000-3,000 mg daily in two divided doses) to paid research subjects with a diagnosis of bipolar disorder who are in a depressed state, and who have failed an adequate course of treatment with lithium monotherapy. The investigators hypothesis is that IP6 may be similar to myo-inositol in terms of relieving depression, but more potent and effective. Our aim is conduct a preliminary pilot study in 30 subjects (15 treated with IP6, 15 treated with lamotrigine, an active comparator) to assess the efficacy and tolerability of IP6 as an adjunctive treatment to lithium, the mood stabilizer most commonly used to treat bipolar disorder.

Efficacy and safety of asenapine for the treatment of bipolar I disorder (manic or mixed episodes) will be evaluated in participants between 10 and 17 years old, who are either hospitalized or non-hospitalized. In this 3-weeks, double-blind, parallel design trial, eligible participants will be randomized to receive one out of three fixed dose levels of asenapine, or placebo. The study primary hypothesis is that at least one asenapine dose is superior to placebo as measured by the change from baseline to Day 21 in Young Mania Rating Scale (Y-MRS) total score. Trial medication and placebo are provided as identical-looking sublingual tablets; concurrent use of psychotropics is prohibited, except use of short-acting benzodiazepines and psychostimulants approved for the treatment of attention deficit hyperactivity disorder (ADHD). Main treatment effect is measured using Y-MRS and safety is evaluated using the recordings of adverse events, routine blood panels, physical examinations (including vital signs), and electrocardiograms. Participants who complete the double blind trial may be offered to continue (open-label) treatment with asenapine for an extended period of time. Follow-up information on safety parameters will be collected in all participants within 30 days following treatment discontinuation.

This registration study in China is a multi-centre, double-blind, placebo-controlled clinical trial to evaluate the efficacy and safety of lamotrigine in the prevention of recurrence/relapse of mood episodes in subjects with bipolar I disorder. Subjects are bipolar I disorder patients with recent/current manic, hypomanic, mixed or depressive episode. The study will include an open-label phase and a randomized phase. During the open-label phase, subjects will have lamotrigine monotherapy or combination therapy escalation. The target dose of lamotrigine is 200 milligram (mg)/day monotherapy. The duration of treatment in the open-label phase will last 6-16 weeks, until subjects reach a stable dose of lamotrigine. Beginning at week 7 of the open-label phase, subjects who have reached a stable dose of lamotrigine and met response criteria, defined as maintaining a Clinical Global Impression of Severity (CGI-S) score <= 3 for at least 4 continuous weeks and maintaining lamotrigine 200 mg/day monotherapy for at least 1 week, will be eligible to enroll in the double-blind phase of the study. Subjects who have not met response criteria after 16 weeks of participation in the open-label phase will be withdrawn from the study. Subjects will have lamotrigine 200 mg/day monotherapy for at least 1 week prior to randomization. Subjects who have met randomization requirements will be randomized 1:1 to lamotrigine 200 mg/day or placebo for 36 weeks double-blind treatment. After randomization, subjects will be assessed at weekly intervals for the first month, biweekly intervals for the second month, and then at monthly intervals for up to 36 weeks of double-blind treatment. The primary endpoint will be TIME, defined as the time to intervention (addition of pharmacotherapy or electroconvulsive therapy [ECT]) for any mood episode (relapse or recurrence of a depressive, manic, hypomanic or mixed episode) after randomization. The secondary endpoints will include time to intervention for manic, hypomanic or mixed episode (TIMan) and time to intervention for depressive episode (TIDep).The scores on the Hamilton Depression (HAMD), Young Mania Rating Scale (YMRS), CGI-I, CGI-S and Global Assessment Scale (GAS) will be used as indicators for both intensity and duration of mood symptoms during this phase. Subjects who withdraw early from the study prior to week 36 or reach TIME will have a follow-up visit 14 days after the last dose of investigational drug.

This is a study designed to evaluate the efficacy, safety, and tolerability of RGH-188 monotherapy in the treatment of acute mania. This study will be 5 weeks in duration; 3 weeks double-blind treatment and 2-weeks safety follow-up. All patients meeting the eligibility criteria will be randomized to one of two treatment groups: RGH-188 or placebo

Mixed states in bipolar disorder have long been recognized. Over a century ago, it was argued that mixed states were the most common episodes in manic-depressive illness. A mixed state is defined as a person who is experiencing symptoms of both depression and mania. Currently, a person must have depression plus 3 or more manic symptoms for the episode to be diagnosed mixed. Using this narrow view, less than 10% of episodes in patients with bipolar disorder would meet criteria for a mixed episode. A broader view requires that the person have at least 2 manic symptoms. Using this broader view, data suggest that about 50% of episodes in bipolar disorder would be diagnosable as mixed states. Studies suggest that the majority of persons with a depressive mixed state have bipolar disorder type II. Many people who have a mixed state will also have major depression. Even with such high potential rates of mixed episodes in both bipolar disorder and major depression, there have been few studies addressing the issue. The purpose of this study is to look at how effective Geodon is in treating the depressive mixed state in people with bipolar or major depression. This will be the first clinical trial that is both double-blind and randomized.

The overall goal of this project is to improve the treatment of alcohol dependence in patients with serious mental illness (SMI). SMI for this study is defined as any patient with any of the following diagnoses: schizophrenia, schizoaffective disorder, and bipolar type I or type II disorder. Alcohol and other substance use disorders (SUDs) are common among individuals with SMI. SUD comorbidity is associated with many adverse consequences. However, to date, few reports have addressed the efficacy of pharmacological treatments for SUDs in this population. Naltrexone pharmacotherapy is an effective treatment for alcohol dependence, but it has not been systematically applied to the care of patients with SMI. The primary aim of this study is to determine the feasibility of long-acting injectable naltrexone administration in a clinical trial in patients with SMI who also have a diagnosis of alcohol dependence. Secondary aims include providing a preliminary assessment of the tolerability and safety of long-acting injectable naltrexone in patients with SMI who also have a diagnosis of alcohol dependence. An additional aim is to provide a preliminary assessment of the efficacy of long-acting injectable naltrexone in reducing alcohol use from baseline levels.

This research study is designed to determine if replacing your current antipsychotic and/or mood stabilizer with ziprasidone (Geodon) will impact weight. This research is being conducted because Geodon has a documented effect on mood. Additionally, we believe Geodon to be an effective medication for overweight or obese patients with bipolar disorder. There will be approximately 25 patients enrolled in this study.

The purpose of this study is to assess whether olanzapine is superior to placebo in patients with bipolar depression.