Seroquel XR in Schizophrenia Relapse Prevention

Seroquel Switching Study: Feasibility of Switching Any Antipsychotic Treatment to Seroquel in Patients With Schizophrenia

NCT00234377 ·Status: COMPLETED ·Phase: PHASE3

Compare the Effect on Cognitive Functioning of Two Formulations of Seroquel, Seroquel XR and IR in Patients With Stable Schizophrenia

NCT01213836 ·Status: COMPLETED ·Phase: PHASE4

Immediate Release (IR) to Sustained Release (SR) Switching Study: Study of Switching From IR Seroquel to SR Seroquel in Outpatients With Schizophrenia

NCT00206128 ·Status: COMPLETED ·Phase: PHASE3

Quetiapine Extended Release Depression Symptoms

NCT00640562 ·Status: COMPLETED ·Phase: PHASE3

A Retrospective Non-interventional Study to Evaluate the Use of Seroquel Extended Release (XR) and Immediate Release (IR) in the Clinical Practice of Inpatients With Schizophrenia

NCT01214135 ·Status: COMPLETED

Comparison of the Subjective Well-being and Tolerability of Quetiapine XR to Risperidone

NCT00600756 ·Status: COMPLETED ·Phase: PHASE3

Seroquel XR in Adults With Schizophrenia

NCT00852631 ·Status: TERMINATED ·Phase: PHASE3

Efficacy and Safety of SEROQUEL Extended Release (XR) in Acute Schizophrenia

NCT00954122 ·Status: COMPLETED ·Phase: PHASE4

Safety and Efficacy of Switching to Quetiapine in Outpatients With Schizophrenia

NCT00690365 ·Status: COMPLETED

Observation of Change in Clinical Global Impression Scores in Schizophrenia Patients Receiving Seroquel XR Treatment

NCT00758251 ·Status: COMPLETED

Efficacy and Safety of Quetiapine Fumarate Sustained Release (SEROQUEL SR) in the Treatment of Major Depressive Disorders

NCT00326144 ·Status: COMPLETED ·Phase: PHASE3

Non-interventional Open Label Study to Investigate the Effect of Quetiapine XR on Patient Satisfaction and Quality of Life in Patients With Schizophrenia

NCT00934726 ·Status: COMPLETED

Quetiapine Fumarate Immediate Release (IR) Versus Extended Release (XR) Dose Escalation Comparison

NCT00702676 ·Status: COMPLETED ·Phase: PHASE1

Evaluating Subjective Well-being in Schizophrenic Patients Treated With quetiapineXR® and Other Atypical Antipsychotics

NCT00689325 ·Status: COMPLETED

General Practice Research Database Seroquel XR Safety Study

NCT01447082 ·Status: COMPLETED

Identifying Very Early Response to Seroquel Extended Release (XR) Augmentation for Major Depressive Disorder

NCT00892463 ·Status: COMPLETED ·Phase: PHASE4

Safety & Efficacy Study of Quetiapine Fumarate (SEROQUEL®) vs. Placebo in Generalized Anxiety Disorder

NCT00329264 ·Status: COMPLETED ·Phase: PHASE3

Study of the Efficacy and Safety of Quetiapine Fumarate Extended Release (Seroquel XR)

NCT00779506 ·Status: COMPLETED ·Phase: PHASE4

Study Comparing the Tolerability of Seroquel IR With Seroquel XR in Patients With Bipolar Depression

NCT00926393 ·Status: COMPLETED ·Phase: PHASE4

Safety & Efficacy Study of Quetiapine Fumarate (SEROQUEL®) vs. Placebo in Major Depressive Disorder

NCT00320268 ·Status: COMPLETED ·Phase: PHASE3

Management of Index Episode in Patients With Bipolar Disorder Treated by Seroquel XR

NCT01029145 ·Status: COMPLETED

Efficacy and Safety Study of Seroquel SR in the Treatment of Generalized Anxiety Disorder

NCT00322595 ·Status: COMPLETED ·Phase: PHASE3

Efficacy of Seroquel SR in Combination With an Antidepressant in Treatment of Major Depressive Disorder

NCT00351910 ·Status: COMPLETED ·Phase: PHASE3

Seroquel (Quetiapine Fumarate) InPractice Evaluation Programme

NCT00921362 ·Status: COMPLETED

A Non-interventional Study Evaluating the Clinical Benefit and Effectiveness of Quetiapine Fumarate Extended

NCT00922090 ·Status: COMPLETED