ClinicalTrials.gov record
Safety and Maintenance of Effect of Ziprasidone Plus a Mood Stabilizer in Bipolar I Disorder (Manic or Mixed)
ClinicalTrials.gov ID: NCT00280566
Public ClinicalTrials.gov record NCT00280566. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
ClinicalTrials.gov public records Last synced May 17, 2026, 8:33 PM EDT
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
A Phase 3, Randomized, 6-Month, Double-Blind Trial in Subjects With Bipolar I Disorder to Evaluate the Continued Safety and Maintenance of Effect of Ziprasidone Plus a Mood Stabilizer (vs Placebo Plus a Mood Stabilizer) Following a Minimum of 2 Months of Response to Open-Label Treatment With Both Agents
Study identification
- NCT ID
- NCT00280566
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 3
- Lead sponsor
- Pfizer's Upjohn has merged with Mylan to form Viatris Inc.
- Industry
- Enrollment
- 584 participants
Conditions and interventions
Conditions
Interventions
- Placebo Drug
- Ziprasidone Oral Capsule Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Nov 30, 2005
- Primary completion
- Apr 30, 2008
- Completion
- Apr 30, 2008
- Last update posted
- Mar 24, 2021
2005 – 2008
United States locations
- U.S. sites
- 73
- U.S. states
- 26
- U.S. cities
- 62
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pfizer Investigational Site | Birmingham | Alabama | 35226 | — |
| Pfizer Investigational Site | Birmingham | Alabama | 35294 | — |
| Pfizer Investigational Site | Birmingham | Alabama | 35924 | — |
| Pfizer Investigational Site | Scottsdale | Arizona | 85251 | — |
| Pfizer Investigational Site | Little Rock | Arkansas | 72223 | — |
| Pfizer Investigational Site | Costa Mesa | California | 92626 | — |
| Pfizer Investigational Site | Los Angeles | California | 90026 | — |
| Pfizer Investigational Site | National City | California | 91950 | — |
| Pfizer Investigational Site | Sacramento | California | 95823 | — |
| Pfizer Investigational Site | San Diego | California | 92108 | — |
| Pfizer Investigational Site | Temecula | California | 92590 | — |
| Pfizer Investigational Site | Temecula | California | 92591 | — |
| Pfizer Investigational Site | Altamonte Springs | Florida | 32701 | — |
| Pfizer Investigational Site | Fort Lauderdale | Florida | 33319 | — |
| Pfizer Investigational Site | Fort Myers | Florida | 33912 | — |
| Pfizer Investigational Site | Jacksonville | Florida | 32216 | — |
| Pfizer Investigational Site | Maitland | Florida | 32751 | — |
| Pfizer Investigational Site | Miami | Florida | 33016 | — |
| Pfizer Investigational Site | Miami | Florida | 33126 | — |
| Pfizer Investigational Site | North Miami | Florida | 33161 | — |
| Pfizer Investigational Site | Orlando | Florida | 32806 | — |
| Pfizer Investigational Site | Tavares | Florida | 32778 | — |
| Pfizer Investigational Site | Decatur | Georgia | 30033 | — |
| Pfizer Investigational Site | Smyrna | Georgia | 30080 | — |
| Pfizer Investigational Site | Honolulu | Hawaii | 96826 | — |
| Pfizer Investigational Site | Des Plaines | Illinois | 60016 | — |
| Pfizer Investigational Site | Libertyville | Illinois | 60048 | — |
| Pfizer Investigational Site | Naperville | Illinois | 60540 | — |
| Pfizer Investigational Site | Naperville | Illinois | 60563 | — |
| Pfizer Investigational Site | Oak Brook | Illinois | 60523 | — |
| Pfizer Investigational Site | Schaumburg | Illinois | 60194 | — |
| Pfizer Investigational Site | Terre Haute | Indiana | 47802 | — |
| Pfizer Investigational Site | Topeka | Kansas | 66606 | — |
| Pfizer Investigational Site | Wichita | Kansas | 67207 | — |
| Pfizer Investigational Site | Lexington | Kentucky | 40509 | — |
| Pfizer Investigational Site | Owensboro | Kentucky | 42301 | — |
| Pfizer Investigational Site | Baltimore | Maryland | 21285 | — |
| Pfizer Investigational Site | Rockville | Maryland | 20852 | — |
| Pfizer Investigational Site | Pittsfield | Massachusetts | 01201 | — |
| Pfizer Investigational Site | Taunton | Massachusetts | 02780 | — |
| Pfizer Investigational Site | Olive Branch | Mississippi | 38654 | — |
| Pfizer Investigational Site | Ridgeland | Mississippi | 39157 | — |
| Pfizer Investigational Site | Saint Charles | Missouri | 63301 | — |
| Pfizer Investigational Site | Lincoln | Nebraska | 68506 | — |
| Pfizer Investigational Site | Lincoln | Nebraska | 68510 | — |
| Pfizer Investigational Site | Omaha | Nebraska | 68131 | — |
| Pfizer Investigational Site | Las Vegas | Nevada | 89106 | — |
| Pfizer Investigational Site | Nashua | New Hampshire | 03060 | — |
| Pfizer Investigational Site | Paramus | New Jersey | 07652 | — |
| Pfizer Investigational Site | Teaneck | New Jersey | 07666 | — |
| Pfizer Investigational Site | Buffalo | New York | 14215 | — |
| Pfizer Investigational Site | Olean | New York | 14760 | — |
| Pfizer Investigational Site | Rochester | New York | 14618 | — |
| Pfizer Investigational Site | Raleigh | North Carolina | 27609 | — |
| Pfizer Investigational Site | Cincinnati | Ohio | 45267-0559 | — |
| Pfizer Investigational Site | Columbus | Ohio | 43210 | — |
| Pfizer Investigational Site | Toledo | Ohio | 43609 | — |
| Pfizer Investigational Site | Bethany | Oklahoma | 73008 | — |
| Pfizer Investigational Site | Oklahoma City | Oklahoma | 73103 | — |
| Pfizer Investigational Site | Oklahoma City | Oklahoma | 73116 | — |
| Pfizer Investigational Site | Media | Pennsylvania | 19063 | — |
| Pfizer Investigational Site | Pittsburgh | Pennsylvania | 15206 | — |
| Pfizer Investigational Site | Pittsburgh | Pennsylvania | 15213 | — |
| Pfizer Investigational Site | Memphis | Tennessee | 38117 | — |
| Pfizer Investigational Site | Arlington | Texas | 76012 | — |
| Pfizer Investigational Site | Austin | Texas | 78756 | — |
| Pfizer Investigational Site | Bellaire | Texas | 77401 | — |
| Pfizer Investigational Site | Dallas | Texas | 75231 | — |
| Pfizer Investigational Site | Dallas | Texas | 75390-9121 | — |
| Pfizer Investigational Site | DeSoto | Texas | 75115 | — |
| Pfizer Investigational Site | Houston | Texas | 77008 | — |
| Pfizer Investigational Site | Houston | Texas | 77054 | — |
| Pfizer Investigational Site | Houston | Texas | 77057 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
Non-U.S. locations
This page focuses on the U.S. directory. The official record also lists 34 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00280566, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Mar 24, 2021 · Synced May 17, 2026
Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.
Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00280566 live on ClinicalTrials.gov.