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Sponsored by: |
AstraZeneca |
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Information provided by: | AstraZeneca |
ClinicalTrials.gov Identifier: | NCT00883493 |
The purpose of this study is to compare the efficacy of quetiapine fumarate monotherapy with quetiapine fumarate in combination with lithium in the treatment of a major depressive episode in patients with bipolar disorder.
Condition | Intervention | Phase |
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Acute Bipolar Depression |
Drug: Quetiapine fumarate XR Drug: Lithium carbonate |
Phase III |
Study Type: | Interventional |
Study Design: | Treatment, Randomized, Open Label, Parallel Assignment, Safety/Efficacy Study |
Official Title: | A Randomised, Multi-Centre Study to Compare the Efficacy and Safety of Extended Release Quetiapine Fumarate (Seroquel XR TM) Tablets as Mono-Therapy or in Combination With Lithium in the Treatment of Patients With Acute Bipolar Depression |
Estimated Enrollment: | 412 |
Study Start Date: | April 2009 |
Estimated Primary Completion Date: | August 2010 (Final data collection date for primary outcome measure) |
Arms | Assigned Interventions |
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Quetiapin fumarate XR: Experimental
Quetiapine XR (extended release) will be administered once daily at bedtime in oral tablet form, Day 1: 50 mg, Day 2: 100 mg, Day 3: 200 mg, Day 4 onwards: 300 mg.
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Drug: Quetiapine fumarate XR
Quetiapine XR (extended release) will be administered once daily at bedtime in oral tablet form, Day 1: 50 mg, Day 2: 100 mg, Day 3: 200 mg, Day 4 onwards: 300 mg.
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Quetiapin fumarate XR+Lithium carbonate: Experimental
Quetiapine XR will be administered like monotherapy arm. Lithium will be administered twice daily from Day 1 to Day 56.
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Drug: Quetiapine fumarate XR
Quetiapine XR (extended release) will be administered once daily at bedtime in oral tablet form, Day 1: 50 mg, Day 2: 100 mg, Day 3: 200 mg, Day 4 onwards: 300 mg.
Drug: Lithium carbonate
Twice daily from Day 1 to Day 56. From Day 1 to Day 7, the total daily dose of lithium could be increased gradually within the dose range 300 mg/day to 1800 mg/day. From Day 8 to Day 56, the total daily dose could be adjusted from 600 to 1800 mg/day
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Ages Eligible for Study: | 18 Years to 65 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
Exclusion Criteria:
Contact: AstraZeneca Turkey Clinical Study Information | 00 90 212 317 23 00 | zeynep.goztas@astrazeneca.com |
Principal Investigator: | Simavi Vahip, Prof. Dr. | Ege University Faculty of Medicine Psychiatry Department İzmir |
Responsible Party: | AstraZeneca ( MC MD ) |
Study ID Numbers: | D1443L00055 |
Study First Received: | April 16, 2009 |
Last Updated: | April 17, 2009 |
ClinicalTrials.gov Identifier: | NCT00883493 History of Changes |
Health Authority: | Argentina: Administracion Nacional de Medicamentos, Alimentos y Tecnologia Medica; Brazil: National Health Surveillance Agency; Chile: Instituto de Salud Publica de Chile; Colombia: INVIMA Instituto Nacional de Vigilancia de Medicamentos y Alimentos; Guatemala: SUGEME (Independent Ethics Committe) y Comite de Farmacovigilancia; Mexico: National Institute of Public Health, Health Secretariat; Peru: General Directorate of Pharmaceuticals, Devices, and Drugs; Peru: Ministry of Health; Venezuela: Instituto Nacional de Higiene; Turkey: Ministry of Health |
Acute bipolar depression Lithium carbonate quetiapine fumarate MADRS |
Tranquilizing Agents Depression Bipolar Disorder Psychotropic Drugs Central Nervous System Depressants Lithium Carbonate Antipsychotic Agents Antimanic Agents Depressive Disorder |
Behavioral Symptoms Affective Disorders, Psychotic Quetiapine Mental Disorders Mood Disorders Psychotic Disorders Lithium Antidepressive Agents |
Tranquilizing Agents Depression Molecular Mechanisms of Pharmacological Action Bipolar Disorder Physiological Effects of Drugs Psychotropic Drugs Central Nervous System Depressants Lithium Carbonate Enzyme Inhibitors Antipsychotic Agents Antimanic Agents |
Depressive Disorder Pharmacologic Actions Behavioral Symptoms Affective Disorders, Psychotic Quetiapine Mental Disorders Therapeutic Uses Mood Disorders Central Nervous System Agents Lithium Antidepressive Agents |