A Multi-Centre,Double-Blind,Randomised-Withdrawal,Parallel-Group, Placebo-Controlled Phase III Study of the Efficacy and Safety of Quetiapine SR as Monotherapy in the Maintenance Treatment of Patients With GAD Following an Open-Label Stabilisation Period
A Multi-Centre,Double-Blind,Randomised-Withdrawal,Parallel-Group, Placebo-Controlled Phase III Study of the Efficacy and Safety of Quetiapine SR as Monotherapy in the Maintenance Treatment of Patients With GAD Following an Open-Label Stabilisation Period
The primary objective of this study is to evaluate the efficacy of quetiapine SR compared to placebo in increasing time from randomisation to an anxiety event in patients with generalised anxiety disorder (GAD).
PLEASE NOTE: Seroquel SR and Seroquel XR refer to the same formulation. The SR designation was changed to XR after consultation with FDA.
Inclusion Criteria:
Exclusion Criteria:
Gainsville, Florida, United States
Saint Petersberg, Florida, United States