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Phase 3 /Seroquel SR Acute Mania Monotherapy - US

A Multicenter, Double-Blind, Randomized, Parallel-Group, Placebo Controlled, Phase III Study of the Efficacy and Safety of Quetiapine Fumarate (SEROQUEL®) Sustained-Release as Monotherapy in Adult Patients With Acute Bipolar Mania

Status
Completed
Phases
Phase 3
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00422123
Enrollment
447
Registered
2007-01-15
Start date
2007-01-31
Completion date
2007-07-31
Last updated
2009-03-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Affective Psychosis, Bipolar, Mania, Manic-Depressive Psychosis, Manic Disorder, Manic State, Psychoses, Manic-Depressive

Keywords

Bipolar Disorder, Bipolar Mania, Manic Depression, Seroquel, Seroquel SR, quetiapine fumarate

Brief summary

The purpose of this study is to determine the safety and efficacy of sustained-release quetiapine fumarate (Seroquel®) in the treatment of patients with Acute Bipolar Mania for 3 weeks. PLEASE NOTE: Seroquel SR and Seroquel XR refer to the same formulation. The SR designation was changed to XR after consultation with FDA.

Interventions

Sponsors

AstraZeneca
Lead SponsorINDUSTRY

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
DOUBLE

Eligibility

Sex/Gender
ALL
Age
18 Years to 65 Years
Healthy volunteers
No

Inclusion criteria

* Provision of written informed consent * Documented diagnosis of Bipolar Disorder, with most recent episode being manic or mixed * Inpatient hospital admission for the first 4 days of study treatment

Exclusion criteria

* \>8 mood episodes within the last 12 months * Use of prohibited medication * Substance or alcohol abuse or dependence * Current suicide risk or suicide attempt within last 6 months.

Design outcomes

Primary

MeasureTime frame
Change from baseline to final visit in the YMRS total score

Secondary

MeasureTime frame
Change from baseline to each visit in YMRS score and changes of YMRS subscores and changes in MADRS.

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026