drugset / Trial / NCT00939900
Efficacy of Zoledronic Acid in Preventing Collapse of the Osteonecrotic Femoral Head
Phase 3
Completed
110 enrolled
Seoul National University Bundang Hospital
Novartis Korea Ltd. · collab
RandomizedParallel-groupOpen-labelTreatment
Summary
The purpose of this study is to test the effect of zoledronic acid over 2 years in preventing early collapse and progression of joint dome depression (≥ 2 mm by X-ray) of the femoral head in patients with large (\> 30%: criteria according to Kim et al) nontraumatic osteonecrosis.
Timeline
- Start
- 2009-07
- Primary completion
- 2012-06
- Completion
- 2012-06
Drugs
| Evaluation | Drug | Modality | Dose | Route |
|---|---|---|---|---|
| Subject | Zoledronic acid | Other / unclassified | 5 mg | Intravenous |