Medical Information Only. Always consult your healthcare provider before enrolling in any clinical trial.
NCT00447668 · ClinicalTrials.gov registry record · Phase 2
Effect of Yoga Vs. Stretching on Chronic Back Pain
A Phase 2 study, sponsored by Kaiser Permanente.
- Completed
- Registry status
- Phase 2
- Development phase
- 210
- Enrollment target
NCT00447668: Completed Phase 2 study, sponsored by Kaiser Permanente.
NCT00447668 is a Phase 2 study that has completed, run by Kaiser Permanente. The registered enrollment target is 210 participants, above the 133-participant average among 30,622 other Phase 2 trials with a reported enrollment target (58% higher). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT00447668, a Phase 2 study, has completed, sponsored by Kaiser Permanente.
- COMPLETED
- Registry status
- Phase 2
- Development phase
- 210 participants
- Enrollment target
Study Summary
This study will compare the effectiveness of yoga classes, exercise classes, and a self-care book in the management of pain and function for people with low back pain.It will also for physical, psychological and physiological factors associated with improvement in back pain.
Interventions
- BEHAVIORAL Exercise
- BEHAVIORAL Yoga
- BEHAVIORAL Self-care book recommendations
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 210 participants |
| Start Date | 2007-03 |
| Est. Completion | 2011-08 |
| Phase | Phase 2 |
What the finished NCT00447668 record still lists
NCT00447668 is an interventional study that assigns participants to a tested intervention. The registered 210 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 (58% higher).
The record links to 0 conditions, and to 3 interventions - of which Exercise is the first listed.
NCT00447668 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT00447668 about?
NCT00447668 is a clinical study titled "Effect of Yoga Vs. Stretching on Chronic Back Pain". This study will compare the effectiveness of yoga classes, exercise classes, and a self-care book in the management of pain and function for people with low back pain.It will also for physical, psychological and physiological factors associated with improvement in back pain.
What is the current status of trial NCT00447668?
This trial is currently completed. It is a Phase 2 study. The enrollment target is 210 participants. The study started on 2007-03. Estimated completion is 2011-08.
What interventions are being tested in trial NCT00447668?
The interventions under investigation include: Exercise (BEHAVIORAL), Yoga (BEHAVIORAL), Self-care book recommendations (BEHAVIORAL).
Who is sponsoring clinical trial NCT00447668?
This trial is sponsored by Kaiser Permanente, which has 294 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT00447668's enrollment target sits among peer trials
210 290th of 2000 higher than 1,707 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
- NCT02665923 · 210 participants
Gastric Emptying in Neonates and Infants After Formula Feeding
- NCT03322891 · 210 participants · NA
Improving Health Literacy in African-American Prostate Cancer Patients
- NCT03544489 · 210 participants · Phase 2
Effectiveness of Exercise After an ICD
- NCT04408430 · 210 participants · NA
The MITRAL II Pivotal Trial (Mitral Implantation of TRAnscatheter vaLves).
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