Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT01102660 · ClinicalTrials.gov registry record · Phase 2
Clinical Trial to Examine the Pain Relief of PH-797804 Alone Or With Naproxen in Subjects With Osteoarthritis of the Knee
A Phase 2 study, sponsored by Pfizer.
- Completed
- Registry status
- Phase 2
- Development phase
- 172
- Enrollment target
NCT01102660: Completed Phase 2 study, sponsored by Pfizer.
NCT01102660 is a Phase 2 study that has completed, run by Pfizer. The registered enrollment target is 172 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (29% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT01102660, a Phase 2 study, has completed, sponsored by Pfizer.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 172 participants
- Enrollment target
Study Summary
PH-797804 is a potent inhibitor of inflammatory mediators that have a potential role in pain signalling following nerve injury and inflammation. Blocking such mediators may potentially have a therapeutic benefit by reducing pain.
Interventions
- DRUG Placebo
- DRUG Naproxen
- DRUG PH-797804
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 172 participants |
| Start Date | 2010-05 |
| Est. Completion | 2011-03 |
| Phase | Phase 2 |
What the finished NCT01102660 record still lists
NCT01102660 is an interventional study that assigns participants to a tested intervention. The registered 172 participants enrollment target is mid-sized for trials with a published cap, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (29% higher).
The record links to 0 conditions, and to 3 interventions - of which Placebo is the first listed.
NCT01102660 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT01102660 about?
NCT01102660 is a clinical study titled "Clinical Trial to Examine the Pain Relief of PH-797804 Alone Or With Naproxen in Subjects With Osteoarthritis of the Knee". PH-797804 is a potent inhibitor of inflammatory mediators that have a potential role in pain signalling following nerve injury and inflammation. Blocking such mediators may potentially have a therapeutic benefit by reducing pain.
What is the current status of trial NCT01102660?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 172 participants. The study started on 2010-05. Estimated completion is 2011-03.
What interventions are being tested in trial NCT01102660?
The interventions under investigation include: Placebo (DRUG), Naproxen (DRUG), PH-797804 (DRUG).
Who is sponsoring clinical trial NCT01102660?
This trial is sponsored by Pfizer, which has 1,845 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT01102660's enrollment target sits among peer trials
172 397th of 2000 higher than 1,603 of 2,000 other Phase 2 trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other Phase 2 trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
Nationwide trials with similar profiles
Cross-condition peers matched on enrollment target and registry start date, not the same-condition list above.
Similar enrollment target
- NCT04801797 · 172 participants · Phase 2
Venetoclax + Azacitidine vs. Induction Chemotherapy in AML
- NCT04867317 · 172 participants · Phase 3
Growth Hormone Replacement Therapy in Veterans With Mild Traumatic Brain Injury (mTBI) and Adult Growth Hormone Deficiency (AGHD)
- NCT05357040 · 172 participants · Phase 2
Antidepressant Effects of Nitrous Oxide
- NCT05587517 · 172 participants · Phase 2
A Clinical Trial of Interventions to Support Family Surrogates of Critically Ill Patients
Similar registry start date
- NCT05988463 · started 2027-01-01 · Phase 1
Dose-Escalation Study of Artesunate Patients With IPF
- NCT07219706 · started 2026-12-10 · NA
Dietary Fiber and Time Restricted Eating
- NCT02831335 · started 2026-12-01
Technical Development of Multi-Parametric Renocerebral MRI
- NCT05962346 · started 2026-12 · NA
Fetal Endoscopic Tracheal Occlusion for Congenital Diaphragmatic Hernia