Clinical Trial to Examine the Pain Relief of PH-797804 Alone Or With Naproxen in Subjects With Osteoarthritis of the Knee
Public ClinicalTrials.gov record NCT01102660. 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
A Randomized, Double-Blind, Double-Dummy, Placebo And Active Controlled Two Period Four Treatment Cross-Over Clinical Trial To Examine The Pain Relief Of PH-797804 Alone Or With Naproxen In Subjects With Flare-Enriched Osteoarthritis Of The Knee
Study identification
- NCT ID
- NCT01102660
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Phase 2
- Lead sponsor
- Pfizer
- Industry
- Enrollment
- 172 participants
Conditions and interventions
Conditions
Interventions
- PH-797804 Drug
- Placebo Drug
- Naproxen Drug
- Naproxen + PH-797804 Drug
Drug
Eligibility (public fields only)
- Age range
- 18 Years to 75 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
- Apr 30, 2010
- Primary completion
- Jan 31, 2011
- Completion
- Feb 28, 2011
- Last update posted
- Aug 21, 2014
2010 – 2011
United States locations
- U.S. sites
- 26
- U.S. states
- 13
- U.S. cities
- 23
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| Pfizer Investigational Site | Paramount | California | 90723 | — |
| Pfizer Investigational Site | Spring Valley | California | 91978 | — |
| Pfizer Investigational Site | Valley Village | California | 91607 | — |
| Pfizer Investigational Site | Daytona Beach | Florida | 32117 | — |
| Pfizer Investigational Site | Ormond Beach | Florida | 32174 | — |
| Pfizer Investigational Site | Plantation | Florida | 33317 | — |
| Pfizer Investigational Site | Plantation | Florida | 33324 | — |
| Pfizer Investigational Site | South Miami | Florida | 33143 | — |
| Pfizer Investigational Site | Gurnee | Illinois | 60031 | — |
| Pfizer Investigational Site | Overland Park | Kansas | 66211 | — |
| Pfizer Investigational Site | Overland Park | Kansas | 66212 | — |
| Pfizer Investigational Site | Overland Park | Kansas | 66215 | — |
| Pfizer Investigational Site | Prairie Village | Kansas | 66206 | — |
| Pfizer Investigational Site | Wichita | Kansas | 67206 | — |
| Pfizer Investigational Site | Fall River | Massachusetts | 02721 | — |
| Pfizer Investigational Site | Hyannis | Massachusetts | 02601 | — |
| Pfizer Investigational Site | New Bedford | Massachusetts | 02740 | — |
| Pfizer Investigational Site | St Louis | Missouri | 63141 | — |
| Pfizer Investigational Site | Rochester | New York | 14609 | — |
| Pfizer Investigational Site | Wilmington | North Carolina | 28401 | — |
| Pfizer Investigational Site | Kettering | Ohio | 45429 | — |
| Pfizer Investigational Site | Pawtucket | Rhode Island | 02860 | — |
| Pfizer Investigational Site | Mt. Pleasant | South Carolina | 29464 | — |
| Pfizer Investigational Site | New Tazewell | Tennessee | 37825 | — |
| Pfizer Investigational Site | Dallas | Texas | 75235 | — |
| Pfizer Investigational Site | San Antonio | Texas | 78209 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT01102660, 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 Aug 21, 2014 · Synced Jul 23, 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 NCT01102660 live on ClinicalTrials.gov.