View clinical trials related to Generalized Anxiety Disorder.
Filter by:The purpose of this study is to determine whether aripiprazole is effective in the treatment of refractory panic and generalized anxiety disorder.
Meta Cognitive Therapy (MCT) has been introduced as a new specific treatment for generalised anxiety disorder. So far, no studies have examined CBT and MCT in comparison with each other in a randomised controlled trial. Sixty patients with a diagnosis of generalised anxiety disorder will be selected and randomised into three treatment conditions. The first group (N=20) will be treated with CBT, the second group (N=20) with MCT, and the third condition is a waiting list control (N=20). The patients in both groups will have full treatment, in accordance to treatment manuals developed by the originators. Patients in the waiting list control will be randomly allocated to either CBT or MCT after 12 weeks of waiting period. The patients will be assessed with the primary measures at pre-treatment, at the end of treatment, and at follow-up after one and two years. In addition they will be assessed weekly on symptom measures and worry outcome diary. The therapist will be treating equally amount of patients in both conditions to control for any biased distribution connected to the therapist's characteristics. Measures will be used on at least three main sources; self-report inventories (including symptom diaries), clinical assessments by independent raters and psycho-physiological assessments. We aim to (1) evaluate and compare the effectiveness of CBT and MCT, (2) investigate the patterns of change and the mechanisms of action involved during treatment in each of the conditions and, (3) evaluate pre and post-treatment somatic change by psycho-physiological assessments as a response to CBT and MCT.
The primary objective of this study is to evaluate the efficacy of pregabalin as compared to placebo in the treatment of patients with general anxiety disorder (GAD). Efficacy will be measured by the improvement in the total Hamilton Anxiety Rating Scale (HAM-A) scores from baseline observed following 8 weeks of double-blind treatment or at earlier termination during the double-blind treatment phase and analyzed using a mixed linear model for repeated measures.
This study proposes to examine the potential safety and efficacy of ziprasidone for patients with anxiety and bipolar disorder on anxiety outcomes, bipolar symptoms, and on measures of quality of life and resilience.
GAD subjects maintained on a stable dose of alprazolam for at least four weeks who meet eligibility criteria will be randomized to receive pregabalin vs matching placebo while simultaneously tapering off of alprazolam over 6 weeks. Subjects return weekly for assessment of safety/tolerability of pregabalin vs placebo as well as for assessment of anxiety and benzodiazepine withdrawal symptoms. Subjects successfully able to discontinue alprazolam, will continue 6 weeks of treatment with pregabalin vs placebo (free of benzodiazepine use). The efficacy and safety of pregabalin vs placebo for anxiety symptoms and ability to discontinue/remain free of alprazolam will be compared among pregabalin and placebo treated groups. Hypothesis is that a greater proportion of subjects will be successful in discontinuing and remaining free from benzodiazepines who were treated with pregabalin as compared to subjects treated with placebo.
Alcohol use disorders (AUDs) are a major problem facing our society. Their treatment is complex, and involves multiple behavioral and pharmacotherapy interventions. There are 3 approved medications for AUDs, but their efficacy for AUDs that co-exist with anxiety disorders is unknown. This study explores the effects of the medication, sustained-release quetiapine fumarate (Seroquel SR) for the treatment of alcohol dependence and co-morbid anxiety. Primary outcome measure is the amount of alcohol used. Secondary outcome measures include craving for alcohol, length of sobriety from drinking and level of anxiety with Seroquel SR.
This study will compare the effectiveness of an intervention strategy for the treatment of people with post traumatic stress disorder, generalized anxiety disorder, panic disorder, and social anxiety disorder in the primary care setting.
STUDY OBJECTIVES: The primary objective of this study is to compare the safety and efficacy of acamprosate versus placebo in the treatment of alcohol dependence in adults with co-occurring mood or anxiety disorders (specifically, depression (MDE), generalized anxiety disorder (GAD) or social anxiety disorder). Secondary objectives are to evaluate the effect of acamprosate treatment on mood and anxiety disorders. STUDY DESIGN: This is a randomized, double-blind, placebo-controlled trial evaluating acamprosate in the treatment of alcohol dependence in adult outpatients with concurrent mood and/or anxiety disorders. The active study phase will be 12 weeks in duration. There will be a two-week screening period, followed by 12 weeks of study medication and a follow-up assessment at 14 weeks from randomization. STUDY POPULATION: A total of 90 (30 per site) men and women aged 18-60 years who have a current diagnosis of alcohol dependence as well as a current DSM-IV diagnosis of either MDE, GAD and/or social anxiety will be recruited to participate in this study. Only those individuals whose psychiatric disorders are stable will be randomized to acamprosate or placebo. Three sites will participate in this trial. TREATMENTS: Eligible participants will be randomly assigned to receive either acamprosate or matching placebo for 12 weeks. EFFICACY ASSESSEMENTS: The primary efficacy outcome measure will be cumulative days abstinent as measured by self-report.
The purpose of this study is to demonstrate that quetiapine SR (SEROQUEL®) is efficacious and safe in the acute treatment of patients with Generalized Anxiety Disorder. PLEASE NOTE: Seroquel SR and Seroquel XR refer to the same formulation. The SR designation was changed to XR after consultation with FDA.
The purpose of this study is to demonstrate that quetiapine SR (SEROQUEL®) is efficacious and safe in the acute treatment of patients with Generalized Anxiety Disorder. PLEASE NOTE: Seroquel SR and Seroquel XR refer to the same formulation. The SR designation was changed to XR after consultation with FDA.