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S-adenosyl-L-methionine (SAMe) is a dietary supplement with antidepressant properties. SAMe's mechanism of action remains unclear, but it appears to be distinct from that of conventional antidepressants. The purpose of this study is to examine the effect of these properties on the mood of bipolar subjects with persistent major depression that has been unresponsive to standard pharmacotherapy.
Depression in bipolar disorder is a significant source of disease-related debility; with bipolar individuals typically spending three fold as much time depressed as manic or hypomanic. Clinicians treating bipolar disorder often struggle to provide relief from depressive symptoms that are more often treatment resistant than in unipolar depression. To complicate matters further, the risk/benefit ratio of currently available antidepressants is a source of debate within the field of psychiatry.
S-adenosyl-L-methionine (SAMe) is a dietary supplement with well-established antidepressant properties. SAMe's mechanism of action remains unclear, but it appears to be distinct from that of conventional antidepressants. The purpose of this study is to examine the effect of these properties on the mood of bipolar subjects with persistent major depression that has been unresponsive to standard pharmacotherapy.
An unusual aspect of the current study design is the schedule of SAMe dosing. SAMe tablets will be administered intermittently and in steadily increasing dosages. The purpose of this gradual and intermittent dosage titration is to lessen the risk of antidepressant-induced mania by seeking the minimum effective oral dose of SAMe.
Allocation: Randomized, Control: Placebo Control, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator, Outcomes Assessor), Primary Purpose: Treatment
Published on BioPortfolio: 2014-08-27T03:27:21-0400
The main objective of this study is to assess the effectiveness and safety of lamotrigine in the treatment of youth with bipolar and bipolar spectrum disorder. This is an exploratory, 12-w...
The purpose of this study is to look at certain structural changes in the brain in people with bipolar disorder or those with a history of Bipolar disorder. Also collecting a blood sample...
This is an open-label pilot study of up to 1200 mg/day of carbamazepine ER (Equetro) in the treatment of children who meet DSM-IV criteria for Bipolar I, Bipolar II, or Bipolar Spectrum Di...
This will be an 8-week open-label trial, using daily doses of paliperidone (Invega) in the treatment of children and adolescents who meet DSM-IV criteria of Bipolar I, Bipolar II, or Bipol...
This is a single center, open prospective study to evaluate the effectiveness of quetiapine monotherapy in the maintenance treatment of adolescent patients with a bipolar spectrum disorder...
To assess predictors of the diagnosis of bipolar disorder is important since it is known that the early diagnosis is associated with a better response to the treatment. Thus, the aim of this systemati...
Bipolar disorder (BD) is difficult to distinguish from other psychiatric disorders. Neuroimaging studies can identify objective markers of BD risk.
Attentional deficit has been shown to exist in adult and pediatric bipolar disorder across the life span. Given that emotional dysregulation is central to bipolar disorder, this study hypothesizes tha...
Despite their widespread use in bipolar disorder, there is controversy surrounding the inclusion of antidepressant medications in the disorder's management. We sought to identify which demographic, so...
Despite the diagnostic challenges in categorizing bipolar disorder subtypes, bipolar I and II disorders (BD-I and BD-II respectively) are valid indices for researchers. Subtle neurobiological differen...
A major affective disorder marked by severe mood swings (manic or major depressive episodes) and a tendency to remission and recurrence.
A dibenzothiazepine and ANTIPSYCHOTIC AGENT that targets the SEROTONIN 5-HT2 RECEPTOR; HISTAMINE H1 RECEPTOR, adrenergic alpha1 and alpha2 receptors, as well as the DOPAMINE D1 RECEPTOR and DOPAMINE D2 RECEPTOR. It is used in the treatment of SCHIZOPHRENIA; BIPOLAR DISORDER and DEPRESSIVE DISORDER.
An element in the alkali metals family. It has the atomic symbol Li, atomic number 3, and atomic weight 6.94. Salts of lithium are used in treating BIPOLAR DISORDER.
INTERNEURONS of the vertebrate RETINA containing two processes. They receive inputs from the RETINAL PHOTORECEPTOR CELLS and send outputs to the RETINAL GANGLION CELLS. The bipolar cells also make lateral connections in the retina with the RETINAL HORIZONTAL CELLS and with the AMACRINE CELLS.
A thiazole derivative and atypical ANTIPSYCHOTIC AGENT that functions as a DOPAMINE D2 RECEPTOR ANTAGONIST; SEROTONIN 5-HT2 RECEPTOR ANTAGONIST, serotonin 5-HT7 receptor antagonist, and antagonist of the adrenergic α2A and α2C receptors, as well as a partial SEROTONIN 5-HT1A RECEPTOR AGONIST. It is used in the treatment of SCHIZOPHRENIA and BIPOLAR DISORDER.
Depression is a serious mental health condition, where sad feelings carry on for weeks or months and interfere with your life. The symptoms include feeling unhappy most of the time (but may feel a little better in the evenings), loosing interest in lif...
Psychiatry is the study of mental disorders and their diagnosis, management and prevention. Conditions include schizophrenia, severe depression and panic disorders among others. There are pharmaceutical treatments as well as other therapies to help...