A Phase IV, Multi-center, Open Label, Single Arm Clinical Trial to Evaluate the Relationship of Bone Remodeling Markers for Skeletal Complications in Metastatic Breast Cancer Patients
to evaluate the efficacy and safety of zoledronic acid by measuring changes in bone turnover
markers
- the incidence of skeletal-related events
- time to skeletal-related events
- time to bone metastases progression
- overall survival
- the incidence of each adverse event including osteonecrosis
Interventional
Endpoint Classification: Safety/Efficacy Study, Intervention Model: Single Group Assignment, Masking: Open Label, Primary Purpose: Diagnostic
Urinary NTX and serum osteocalcin will be assessed at baseline, 3, 6, 9, and 12 months and when unexpected skeletal related events is detected.
one year
Yes
Jae Bok Lee, MD.PhD
Principal Investigator
Department of Surgery, Korea University Guro Hospital, South Korea
Korea: Food and Drug Administration
KBCSG001
NCT00912938
December 2007
December 2010
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