View clinical trials related to Bipolar I Disorder.
Filter by:This is a 6 week, randomized, open-label, parallel group study in patients with Bipolar-I disorder (manic depression), who are in remission from an episode. Participants who show cognitive impairment at baseline will be randomized to receive open-label Lurasidone added on to their current medication(s) or continue their usual treatment for 6 weeks. Participants will have 3 clinical visits and 2 telephone appointments during the study. Given the preliminary evidence for efficacy of Lurasidone in improving cognition in schizophrenia, we propose to examine the efficacy of Lurasidone in improving cognition in bipolar patients.
Scientific Background Emotional Intelligence (EI) as a part of social cognition is a rather new area of interest which focuses on personality traits and abilities enabling people to cope with both their own feelings as well as those of others. The "Mayer-Salovey-Caruso-Emotional-Intelligence-Test" (MSCEIT) (1) represents a valid and reliable instrument which exclusively covers the emotional components of social cognition. Recent findings indicate, that social cognitive impairments are useful vulnerability indicators and that EI could be an endophenotype for schizophrenia and bipolar I disorder (BD I). To confirm the endophenotype theory, studies concerning EI in relatives of schizophrenia and bipolar patients are needed. To date, studies on EI in BD patients as well as in first degree relatives of patients with schizophrenia or BD haven`t been conducted yet. Accordingly, the current study focuses on the four categories assessed by the MSCEIT and aims to compare the task performance of patients, their first degree relatives and healthy control subjects. We assume that the task performance of relatives lies between that of patients and controls. The confirmation of this assumption would verify the trait marker hypothesis and could be a next step to identify a heritable endophenotype for schizophrenia and BD. Hypotheses Compared to healthy control subjects patients suffering from schizophrenia or BD I show deficits in EI. Siblings of patients with schizophrenia or BD I show deficits in EI and their task performance lies between that of patients and healthy controls. Deficits in EI are more pronounced in schizophrenia patients than in patients with BD I and are more pronounced in siblings of schizophrenia patients than in siblings of patients with BD I. Independently of diagnosis, deficits in EI affect patients' functional and subjective outcomes. Methods Emotional Intelligence will be examined using the MSCEIT in patients with schizophrenia, siblings of schizophrenia patients, patients with BD I, siblings of BD I patients and healthy volunteers matched for age, sex, and educational level. Structured clinical interviews according to DSM-IV (M.I.N.I. + SCID II) will be carried out to assure the diagnosis of schizophrenia or bipolar disorder as well as to detect (comorbid) Axis I and Axis II psychiatric disorders (patients, siblings, control subjects). Functional outcome will be assessed by using the GAF (Global Assessment of Functioning Scale) and the PSP (Personal and Social Performance Scale), subjective quality of life will be examined using the BELP (Berliner Lebensqualiätsprofil). The MWT-B (Multiple choice vocabulary test) will be used to assess premorbid intelligence.
The study evaluates the long-term efficacy and safety of SM-13496 in patients with bipolar I disorder.
Hypothesis: Continuation of an atypical antipsychotic medication in combination with a Mood Stabilizer, following remission from an acute manic episode, lowers the rates of relapse and recurrence of mood episodes compared to discontinuing the antipsychotics within days of resolution of manic symptoms.
The rate of type-2 diabetes mellitus (T2DM) is at least 2-3 times higher in persons with psychotic illnesses than in the general population. Life expectancy of individuals with psychosis is also 20-25 years less than the general population, primarily due to premature onset of cardiovascular disease (CVD). Despite the high risk for T2DM and CVD, psychotic illness has been an exclusion criterion in all large-scale studies of diabetes prevention and management. We propose a 3-year randomized controlled trial examining the effectiveness of a lifestyle intervention (LI) aimed at reducing caloric intake and increasing physical activity in overweight or obese individuals (N=150) suffering from both a psychotic illness and T2DM. Weight and glycemic control will be the primary outcome variables. It is hypothesized that a significant weight reduction and improvement in glycemic control will be found in those who receive the LI relative to those who do not.
This was an extension study consisting of 2 parts. In Part I, all participants received open-label treatment with BIA 2-093 900 mg once daily for 2 weeks. Part II followed a double-blind, parallel-group design in which participants were randomly assigned to treatment with BIA 2-093 300 mg, 900 mg, or 1800 mg once daily. Patients stable in remission continued double-blind therapy until approximately 6 months after the last patient entered Part II.
The primary study objective was to evaluate the dose-dependent efficacy of eslicarbazepine acetate administered at doses of 600, 1200, and 1800 mg over a 3-week period, compared with placebo, as therapy in patients with acute mania. The secondary objectives of this study were to a) evaluate the safety and tolerability of eslicarbazepine acetate (BIA 2-093) administered at doses of 600, 1200, and 1800 mg compared with placebo, b) assess the duration to onset of action in the different dose groups, and c) monitor the appearance of depressive symptoms.
Multicentre, double-blind, randomised, parallel-group, placebo-controlled dose-titration study; depending on clinical efficacy, up-titration of dosage 3 and 6 days after start of treatment; maintenance of individual maximum dose for the rest of the total 3-week treatment period; subsequently, down-titration (according to the dose steps and the time intervals of up-titration) and administration of an established anti-manic therapy during the tapering-off period (in patients who discontinued treatment) or entry into a recurrence prevention study (Protocol PRA+SCO/BIA-2093-205; reported under separate cover) as an option for patients who responded to the study treatment
This post-marketing Modified Prescription-Event Monitoring (M-PEM) safety study of asenapine (SYCREST®) is to be carried out by the Drug Safety Research Unit (DSRU) as part of the Risk Management Plan required by the Committee for Medicinal Products for Human Use (CHMP) to further investigate the safety profile of asenapine in clinical practice. The aim of this study is to proactively capture safety and drug utilisation data in the post-marketing phase of license approval of asenapine as prescribed to patients by general practitioners (GPs) in England. This data is obtained through the completion of questionnaires by GPs.
The overarching purpose of this pilot study is to collect preliminary data regarding the variability of weight gain associated with lurasidone (Latuda©) treatment of antipsychotic naive children and adolescents in order to inform decisions about including a lurasidone arm in a future large scale trial of different approaches to minimize antipsychotic associated weight gain in the pediatric population. In adults, lurasidone appears to cause minimal weight gain. The participants will be 6-19 years old with psychotic spectrum, mood spectrum, or autism spectrum disorders. They will have 4 weeks or less of lifetime antipsychotic exposure.