A Double-blind, Parallel Group, Placebo-Controlled Outpatient Trial of PD 00200390 in Adults With Nonrestorative Sleep
Public ClinicalTrials.gov record NCT00655369. 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.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
PD 0200390 Dose-Ranging Trial: A Randomized, Double-Blind, Parallel Group, Placebo-Controlled, Multicenter Outpatient Trial of PD 0200390 in Adults With Nonrestorative Sleep
Study identification
- NCT ID
- NCT00655369
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Pfizer
- Industry
- Enrollment
- 306 participants
Conditions and interventions
Conditions
Interventions
- PD 0200390 Drug
- Placebo Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 64 Years
- 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
- Mar 31, 2008
- Primary completion
- Nov 30, 2008
- Completion
- Nov 30, 2008
- Last update posted
- Jul 24, 2012
2008
United States locations
- U.S. sites
- 52
- U.S. states
- 24
- U.S. cities
- 48
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pfizer Investigational Site | Glendale | Arizona | 85306 | — |
| Pfizer Investigational Site | Phoenix | Arizona | 85306 | — |
| Pfizer Investigational Site | Tucson | Arizona | 85712 | — |
| Pfizer Investigational Site | Little Rock | Arkansas | 72205 | — |
| Pfizer Investigational Site | Los Angeles | California | 90048 | — |
| Pfizer Investigational Site | Pasadena | California | 91106 | — |
| Pfizer Investigational Site | San Diego | California | 92103 | — |
| Pfizer Investigational Site | San Francisco | California | 94105 | — |
| Pfizer Investigational Site | Tustin | California | 92780 | — |
| Pfizer Investigational Site | Wheat Ridge | Colorado | 80033 | — |
| Pfizer Investigational Site | North Haven | Connecticut | 06473 | — |
| Pfizer Investigational Site | Wallingford | Connecticut | 06492 | — |
| Pfizer Investigational Site | DeLand | Florida | 32720 | — |
| Pfizer Investigational Site | Miami | Florida | 33143 | — |
| Pfizer Investigational Site | Naples | Florida | 34110 | — |
| Pfizer Investigational Site | Orange City | Florida | 32763 | — |
| Pfizer Investigational Site | Orlando | Florida | 32806 | — |
| Pfizer Investigational Site | Pembroke Pines | Florida | 33026 | — |
| Pfizer Investigational Site | South Miami | Florida | 33143 | — |
| Pfizer Investigational Site | Atlanta | Georgia | 30328 | — |
| Pfizer Investigational Site | Atlanta | Georgia | 30342 | — |
| Pfizer Investigational Site | Gainesville | Georgia | 30501 | — |
| Pfizer Investigational Site | Chicago | Illinois | 60634 | — |
| Pfizer Investigational Site | Indianapolis | Indiana | 46260 | — |
| Pfizer Investigational Site | Overland Park | Kansas | 66212 | — |
| Pfizer Investigational Site | Crestview Hills | Kentucky | 41017 | — |
| Pfizer Investigational Site | Lexington | Kentucky | 40504 | — |
| Pfizer Investigational Site | Lexington | Kentucky | 40513 | — |
| Pfizer Investigational Site | Baton Rouge | Louisiana | 70809 | — |
| Pfizer Investigational Site | Chevy Chase | Maryland | 20815 | — |
| Pfizer Investigational Site | Brighton | Massachusetts | 02135 | — |
| Pfizer Investigational Site | North Dartmouth | Massachusetts | 02747 | — |
| Pfizer Investigational Site | Chesterfield | Missouri | 63017 | — |
| Pfizer Investigational Site | St Louis | Missouri | 63108 | — |
| Pfizer Investigational Site | Las Vegas | Nevada | 89104 | — |
| Pfizer Investigational Site | Las Vegas | Nevada | 89146 | — |
| Pfizer Investigational Site | West Seneca | New York | 14224 | — |
| Pfizer Investigational Site | Cary | North Carolina | 27511 | — |
| Pfizer Investigational Site | Raleigh | North Carolina | 27607-6520 | — |
| Pfizer Investigational Site | Raleigh | North Carolina | 27612 | — |
| Pfizer Investigational Site | Salisbury | North Carolina | 28144 | — |
| Pfizer Investigational Site | Winston-Salem | North Carolina | 27103 | — |
| Pfizer Investigational Site | Cincinnati | Ohio | 45227 | — |
| Pfizer Investigational Site | Oklahoma City | Oklahoma | 73112 | — |
| Pfizer Investigational Site | Clarks Summit | Pennsylvania | 18411 | — |
| Pfizer Investigational Site | Uniontown | Pennsylvania | 15401 | — |
| Pfizer Investigational Site | Warwick | Rhode Island | 02886 | — |
| Pfizer Investigational Site | West Warwick | Rhode Island | 02893 | — |
| Pfizer Investigational Site | Columbia | South Carolina | 29201 | — |
| Pfizer Investigational Site | Austin | Texas | 78756 | — |
| Pfizer Investigational Site | Dallas | Texas | 75230 | — |
| Pfizer Investigational Site | Irving | Texas | 75039 | — |
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 7 non-U.S. sites.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00655369, 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 Jul 24, 2012 · Synced May 5, 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 NCT00655369 live on ClinicalTrials.gov.