Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT00566826 · ClinicalTrials.gov registry record · Phase 2
Perioperative Intervention to Improve Post-TKR Support and Function
A Phase 2 study, sponsored by University of Massachusetts, Worcester.
- Completed
- Registry status
- Phase 2
- Development phase
- 196
- Enrollment target
NCT00566826: Completed Phase 2 study, sponsored by University of Massachusetts, Worcester.
NCT00566826 is a Phase 2 study that has completed, run by University of Massachusetts, Worcester. The registered enrollment target is 196 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (47% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00566826, a Phase 2 study, has completed, sponsored by University of Massachusetts, Worcester.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 196 participants
- Enrollment target
Study Summary
Knee osteoarthritis is one of the most common causes of disability in older adults. Total knee replacement (TRK) surgery is often an effective solution when persistent pain does not sufficiently improve with non-surgical treatment. Although most TKR surgeries are a success, an estimated 15% to 30% of patients report no clinically significant improvement in function 12 months after a TKR. This study will evaluate the effectiveness of a patient support program in increasing physical function after a TKR surgery.
Interventions
- BEHAVIORAL Treatment as usual
- BEHAVIORAL Patient support sessions
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 196 participants |
| Start Date | 2008-06 |
| Est. Completion | 2012-08 |
| Phase | Phase 2 |
What the finished NCT00566826 record still lists
NCT00566826 is an interventional study that assigns participants to a tested intervention. The registered 196 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 (47% higher).
The record links to 0 conditions, and to 2 interventions - of which Treatment as usual is the first listed.
NCT00566826 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00566826 about?
NCT00566826 is a clinical study titled "Perioperative Intervention to Improve Post-TKR Support and Function". Knee osteoarthritis is one of the most common causes of disability in older adults. Total knee replacement (TRK) surgery is often an effective solution when persistent pain does not sufficiently improve with non-surgical treatment. Although most TKR surgeries are a success, an estimated 15% to 30% o...
What is the current status of trial NCT00566826?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 196 participants. The study started on 2008-06. Estimated completion is 2012-08.
What interventions are being tested in trial NCT00566826?
The interventions under investigation include: Treatment as usual (BEHAVIORAL), Patient support sessions (BEHAVIORAL).
Who is sponsoring clinical trial NCT00566826?
This trial is sponsored by University of Massachusetts, Worcester, which has 240 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00566826's enrollment target sits among peer trials
196 349th of 2000 higher than 1,651 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
- NCT02822768 · 196 participants · NA
Packing Versus no Packing for Cutaneous Abscess
- NCT04250259 · 196 participants · Phase 2
SAMe Trial for Patients With Alcoholic Cirrhosis
- NCT05142592 · 196 participants · Phase 1
Phase1/2a Study for IPG7236 in Patients With Advanced Solid Tumors
- NCT05317832 · 196 participants · Phase 2
Using Smartphones to Improve Physical Activity Levels of Individuals With Spinal Cord Injury
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