This study is completed in the United States, in Argentina, in Bulgaria, .... It is testing quetiapine Fumarate and Lithium for Bipolarity.
BipolarityDrugOver 18 Years
The public registry lists this study as not currently recruiting. This page remains available for information. Check the official record for the latest status and explore other recruiting studies.
Where are visits, can any be remote, and how much time is needed?
Costs and support
What costs, reimbursement or compensation apply?
Before joining
Questions to ask before joining
What are the exact eligibility criteria, and what could exclude someone?
How many visits, assessments, or follow-ups are expected, and over what period?
What risks, side effects, practical burdens, or alternatives should be understood first?
Who should be contacted to confirm locations, timing, compensation, and next steps?
Study clarity
Things to check before joining
Study start dateMarch 2005
Recruitment status
Completed
Enrollment listed in the registry
1,255
Sponsor
AstraZeneca
Sponsor type
Unknown or unclear
Study type
Drug
Intervention type
Medication / drug
Study phase
Phase 3Usually a larger study designed to confirm effectiveness and safety in a broader group.
Locations
United States, Argentina, Bulgaria, ...
Age range
Over 18 Years
Official registry ID
NCT00314184
Official title
Multicenter, Randomized, Parallel-Group, Double-Blind, Placebo-Controlled Phase 3 Study of the Efficacy and Safety of Quetiapine Fumarate and Lithium as Monotherapy for up to 104 Weeks Maintenance Treatment of Bipolar I Disorder in Adult Patients
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This record does not confirm open recruitment. We can help you understand it and explore other studies.
Study ID: NCT00314184. We help you review the study, but cannot decide medical eligibility.
Check recruitment and locations
Recruitment checked against the registry by HopeStage on . Registry information can change. Always confirm availability with the research team.
The overall study status can differ from each site's status. Open a country to see its locations and their registry status.
Argentina · 6 sites
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Capital Federal
Site status: Not listed — confirm with the team
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Córdoba
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La Plata
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Lanus
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Mendoza
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Rosario
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Bulgaria · 3 sites
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Burgas
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Plovdiv
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Sofia
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Colombia · 4 sites
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Antioquia
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Barranquilla
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Bogotá
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Pereira
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India · 10 sites
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Ahmedabad
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Chennai
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Jaipur
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Kanpur
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Lucknow
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Mangalore
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Manipal
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Mumbai
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New Delhi
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Visakhapatnam
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Lithuania · 3 sites
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Kaunas
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Klaipėda
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Vilnius
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Malaysia · 2 sites
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Kuala Lumpur
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Sarawak
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Mexico · 3 sites
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León
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México
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San Luis Potosí City
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Peru · 1 site
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Lima
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Philippines · 5 sites
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Cebu City
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Davao City
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Mandaluyong
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Manila
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Quezon City
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Romania · 12 sites
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Arad
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Brasov
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Bucharest
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Cluj-Napoca
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Com Jebel
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Craiova
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Iași
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Oradea
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Piteşti
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Sibiu
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Targoviste
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Târgu Mureş
Site status: Not listed — confirm with the team
Russia · 3 sites
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Kazan'
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Moscow
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Saint Petersburg
Site status: Not listed — confirm with the team
Taiwan · 4 sites
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Kaohsiung Hsien
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Taipei
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Taoyuan City
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Taoyuan Hsien
Site status: Not listed — confirm with the team
Thailand · 1 site
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Bangkok
Site status: Not listed — confirm with the team
Ukraine · 8 sites
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Dnipro
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Kharkiv
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Kiev
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Kyiv
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Lviv
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Odesa
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Simferopol
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Vinnitsa
Site status: Not listed — confirm with the team
United States · 30 sites
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Cerritos, California
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San Diego, California
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Santa Ana, California
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Washington D.C., District of Columbia
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Gainesville, Florida
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Jacksonville, Florida
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North Miami, Florida
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Orlando, Florida
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Atlanta, Georgia
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Eagle, Idaho
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Hoffman Estates, Illinois
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Terre Haute, Indiana
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Shreveport, Louisiana
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Flowood, Mississippi
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Saint Charles, Missouri
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Las Vegas, Nevada
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Clementon, New Jersey
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Rochester, New York
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Raleigh, North Carolina
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Fargo, North Dakota
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Portland, Oregon
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Salem, Oregon
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Philadelphia, Pennsylvania
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Memphis, Tennessee
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Austin, Texas
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Lake Jackson, Texas
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Richmond, Virginia
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Bellevue, Washington
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Kirkland, Washington
Site status: Not listed — confirm with the team
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Seattle, Washington
Site status: Not listed — confirm with the team
In practice
For you
Participation may contribute to research. Personal benefit is not guaranteed.
Ask the research team to explain the activities, time commitment, and follow-up involved.
Study sites are listed. Confirm the relevant site and any travel before making plans.
Important
Not medical advice
Information from public sources.
Are you the study sponsor? Contact us to update this page: hi@hopestage.com
FAQ
Questions about this study
What is this study trying to understand?
This study is exploring medication or study treatment for people with bipolarity. Participants may complete study visits, assessments, or follow-up activities defined by the research team. Direct benefit is not guaranteed. The detailed objective is not always clearly listed in the public registry; the study team can confirm.
Does this study involve a medication?
This appears to be a medication / drug study involving quetiapine fumarate. Phase 3 studies are usually larger and aim to confirm effectiveness and safety in a broader group.
Who might this study be for?
This study may concern people with bipolarity; age range: Over 18 Years. The criteria appear fairly broad, but you should not assume you are eligible. The study team must confirm diagnosis, age, exclusions, available locations, and next steps.
What would I likely need to do?
You may need to take a study treatment and have regular medical follow-up. The listed study locations suggest that at least part of participation may involve a physical site. Ask whether some steps can be done remotely.
What side effects, interactions, or treatment changes should I check?
If the study involves a medication, ask whether it is already approved, experimental, or being tested for a new use. Check possible side effects, interactions with current treatment, dose changes, monitoring, and what happens if you feel worse. For any mental health study, also ask who to contact if you feel worse, whether participation may affect current treatment, whether you can stop, and who confirms eligibility.
Will I need to travel or attend in-person visits?
The listed study locations suggest that at least part of participation may involve a physical site. Ask which sites are open, how many visits are expected, whether any steps can be done remotely, and whether travel costs or compensation are listed.
Who is behind this study?
This study is sponsored by AstraZeneca, which appears to be unknown or unclear. If available, it can be useful to check the sponsor website, collaborators, investigator affiliation, and the official registry before deciding. HopeStage does not judge the quality of a sponsor or researcher, but helps you identify what to verify.
Can I still join this study?
The public registry lists this study as not currently recruiting. This page remains available for information. Check the official record for the latest status and explore other recruiting studies.
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