Ignite Creation Date:
2025-12-25 @ 3:21 AM
Ignite Modification Date:
2025-12-26 @ 1:59 AM
Study NCT ID:
NCT00365105
Status:
COMPLETED
Last Update Posted:
2024-09-20
First Post:
2006-08-16
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Zoledronate, Vitamin D, and Calcium With or Without Strontium 89 or Samarium 153 in Preventing or Delaying Bone Problems in Patients With Bone Metastases From Prostate Cancer, Lung Cancer, or Breast Cancer
Sponsor:
Radiation Therapy Oncology Group
Organization:
Study Overview
Official Title:
Randomized Phase III Trial to Evaluate Radiopharmaceuticals and Zoledronic Acid in the Palliation of Osteoblastic Metastases From Lung, Breast, and Prostate Cancer
Status:
COMPLETED
Status Verified Date:
2024-09
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
None
Brief Summary:
RATIONALE: Zoledronate, vitamin D and calcium may prevent or delay bone pain and other symptoms caused by bone metastases. It is not yet known whether giving zoledronate together with vitamin D and calcium is more effective with or without strontium 89 or samarium 153 in treating patients with bone metastases from prostate cancer, lung cancer, or breast cancer.
PURPOSE: This randomized phase III trial is studying zoledronate, vitamin D, and calcium to see how well they work compared to zoledronate, vitamin D, calcium, and either strontium 89 or samarium 153 in preventing or delaying bone problems in patients with bone metastases from prostate cancer, lung cancer, or breast cancer.
PURPOSE: This randomized phase III trial is studying zoledronate, vitamin D, and calcium to see how well they work compared to zoledronate, vitamin D, calcium, and either strontium 89 or samarium 153 in preventing or delaying bone problems in patients with bone metastases from prostate cancer, lung cancer, or breast cancer.
Detailed Description:
OBJECTIVES:
Primary
* Compare the efficacy of zoledronate, vitamin D, and calcium with or without strontium chloride Sr 89 or samarium Sm 153 lexidronam pentasodium, in terms of preventing or delaying the time to development of malignant skeletal-related events (SREs) (defined as a pathological bone fracture, spinal cord compression, surgery to bone, or radiation to bone) in patients with bone metastases secondary to prostate, lung, or breast cancer.
Secondary
* Compare the rate of SREs at 1 year in patients treated with these regimens.
* Compare overall survival of patients treated with these regimens.
* Compare quality of life of patients treated with these regimens.
* Compare the effect of these regimens on pain control in these patients.
* Evaluate resource utilization and cost effectiveness of these regimens.
OUTLINE: This is a randomized, open-label, multicenter study. Patients are stratified according to primary disease site (prostate vs breast vs lung) and number of bone metastases (≤ 2 vs \> 2). Patients are randomized to 1 of 2 treatment arms.
Quality of life and pain are assessed at baseline and then at 1, 3, 6, and 12 months from start of protocol treatment.
After completion of study treatment, patients are followed every 6 months.
Primary
* Compare the efficacy of zoledronate, vitamin D, and calcium with or without strontium chloride Sr 89 or samarium Sm 153 lexidronam pentasodium, in terms of preventing or delaying the time to development of malignant skeletal-related events (SREs) (defined as a pathological bone fracture, spinal cord compression, surgery to bone, or radiation to bone) in patients with bone metastases secondary to prostate, lung, or breast cancer.
Secondary
* Compare the rate of SREs at 1 year in patients treated with these regimens.
* Compare overall survival of patients treated with these regimens.
* Compare quality of life of patients treated with these regimens.
* Compare the effect of these regimens on pain control in these patients.
* Evaluate resource utilization and cost effectiveness of these regimens.
OUTLINE: This is a randomized, open-label, multicenter study. Patients are stratified according to primary disease site (prostate vs breast vs lung) and number of bone metastases (≤ 2 vs \> 2). Patients are randomized to 1 of 2 treatment arms.
Quality of life and pain are assessed at baseline and then at 1, 3, 6, and 12 months from start of protocol treatment.
After completion of study treatment, patients are followed every 6 months.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: