Ignite Creation Date:
2025-12-25 @ 12:44 AM
Ignite Modification Date:
2025-12-25 @ 10:57 PM
Study NCT ID:
NCT00295867
Status:
COMPLETED
Last Update Posted:
2020-05-12
First Post:
2006-02-23
Is NOT Gene Therapy:
False
Has Adverse Events:
True
Brief Title:
Zoledronate in Treating Bone Marrow Micrometastases in Women With Stage I, Stage II, or Stage III Breast Cancer
Sponsor:
University of California, San Francisco
Organization:
Study Overview
Official Title:
Pilot Study to Evaluate the Effect of Zoledronic Acid (Zometa) on Occult Malignant Bone Marrow Cells in Patients With High Risk Early Stage Breast Cancer
Status:
COMPLETED
Status Verified Date:
2020-05
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 may delay or prevent bone marrow metastases in patients with breast cancer.
PURPOSE: This phase II trial is studying how well zoledronate works in treating bone marrow micrometastases in women with stage I, stage II, or stage III breast cancer.
PURPOSE: This phase II trial is studying how well zoledronate works in treating bone marrow micrometastases in women with stage I, stage II, or stage III breast cancer.
Detailed Description:
OBJECTIVES:
Primary
* Determine the response of bone marrow micrometastases, as measured by immunocytochemistry/flow cytometry (IC/FC), during and after 2 years of treatment with zoledronate in women with stage I-III breast cancer.
Secondary
* Evaluate the effects of zoledronate on the bone osteoclast activation marker, n-telopeptide, in these patients.
* Evaluate the incidence of distant recurrences in high-risk women with early-stage breast cancer and bone marrow micrometastases who receive adjuvant zoledronate.
OUTLINE: This is a pilot study.
Patients receive zoledronate IV over 15 minutes once a month for 2 years in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed every 6 months.
PROJECTED ACCRUAL: A total of 35 patients will be accrued for this study.
Primary
* Determine the response of bone marrow micrometastases, as measured by immunocytochemistry/flow cytometry (IC/FC), during and after 2 years of treatment with zoledronate in women with stage I-III breast cancer.
Secondary
* Evaluate the effects of zoledronate on the bone osteoclast activation marker, n-telopeptide, in these patients.
* Evaluate the incidence of distant recurrences in high-risk women with early-stage breast cancer and bone marrow micrometastases who receive adjuvant zoledronate.
OUTLINE: This is a pilot study.
Patients receive zoledronate IV over 15 minutes once a month for 2 years in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed every 6 months.
PROJECTED ACCRUAL: A total of 35 patients will be accrued for this study.
Study Oversight
Has Oversight DMC:
True
Is a FDA Regulated Drug?:
True
Is a FDA Regulated Device?:
False
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
False
Is an FDA AA801 Violation?: