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Breast CancerPhase 3NCT00049452

Zoledronate in Preventing Bone Loss in Premenopausal Women Receiving Chemotherapy After Surgery For Early Stage Breast Cancer

A Phase 3 study testing zoledronic acid in people with Breast Cancer and Osteoporosis, run by Herbert Irving Comprehensive Cancer Center at 3 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

RATIONALE: It is not yet known whether zoledronate is effective in preventing bone loss in premenopausal women who are receiving adjuvant chemotherapy after undergoing surgery for early stage breast cancer. Read more about this study

Who is it for?
Ages 18 to 50 years, women only
Conditions the study is for
Breast Cancer, Osteoporosis
What is being tested?
zoledronic acid
How many people
120 participants
Where
3 sitesUnited States
Study dates
Dec 2001to Aug 2008
Phase
Phase 3
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 to 50 years
  • Women only
  • No healthy volunteers
  • Adult

DISEASE CHARACTERISTICS:

  • Diagnosis of localized breast cancer
  • Stage I or II (T1-3, N0-2, M0)
  • Planned adjuvant chemotherapy (after surgery) of at least 6 months in duration
  • Hormone receptor status:
  • Estrogen receptor and progesterone receptor status known

PATIENT CHARACTERISTICS:

Age

  • 18 to 50

Sex

  • Female

Menopausal status

  • Premenopausal or perimenopausal

Performance status

  • Not specified

Life expectancy

  • Not specified

Hematopoietic

  • Not specified

Hepatic

  • Not specified

Renal

  • Creatinine less than 2 mg/dL

Other

  • No T score of less than 2.0 on bone mineral density (BMD)
  • No fragility fracture
  • No lumbar spine anatomy that would preclude accurate BMD measurement of a minimum of 3 lumbar vertebrae
  • Not pregnant

PRIOR CONCURRENT THERAPY:

Biologic therapy

  • Not specified

Chemotherapy

  • See Disease Characteristics

Endocrine therapy

  • Not specified

Radiotherapy

  • No concurrent radiotherapy

Surgery

  • See Disease Characteristics

Other

  • At least 1 month since prior calcitonin
  • At least 12 months since prior bisphosphonates given for more than 1 month duration
  • No concurrent fluoride therapy (10 mg/day or more)
  • No concurrent enrollment in another experimental drug study

Trial locations and contacts

3 sites in 1 country.

United States3 sites
  • Herbert Irving Comprehensive Cancer Center at Columbia University

    New York, New York, 10032

  • Valley Hospital - Paramus

    Paramus, New Jersey, 07652-2509

  • Carl and Dorothy Bennett Cancer Center at Stamford Hospital

    Stamford, Connecticut, 06904

Other trials in United States

About this study

Official title: A Randomized, Placebo Controlled Trial Of Zoledronic Acid For The Prevention Of Bone Loss In Premenopausal Women With Early Stage Breast Cancer

RATIONALE: It is not yet known whether zoledronate is effective in preventing bone loss in premenopausal women who are receiving adjuvant chemotherapy after undergoing surgery for early stage breast cancer.

PURPOSE: Randomized phase III trial to determine the effectiveness of zoledronate in preventing bone loss in premenopausal women who are receiving chemotherapy after surgery for early stage breast cancer.

Read the detailed description

OBJECTIVES:

  • Compare the changes in bone mineral density (BMD) and bone turnover that occur in premenopausal women with resected early stage breast cancer during and after 6 months of adjuvant chemotherapy.
  • Determine the factors that predict bone loss during chemotherapy, particularly induction of amenorrhea, type of chemotherapeutic regimen, glucocorticoid exposure, and baseline BMD, in these patients.
  • Determine whether zoledronate prevents bone loss in these patients when given during and after adjuvant chemotherapy.
  • Determine the effect of zoledronate on markers of bone turnover in these patients during and after adjuvant chemotherapy.
  • Determine whether the effect on markers of bone turnover predicts response to zoledronate in these patients.

OUTLINE: This is a randomized, double-blind, placebo-controlled, multicenter study. Patients are stratified according to estrogen receptor status (positive vs negative), progesterone receptor status (positive vs negative), and adjuvant chemotherapy regimen. Patients are randomized to 1 of 2 treatment arms.

  • Arm I: Patients receive zoledronate IV over 15 minutes on day 1.
  • Arm II: Patients receive placebo IV over 15 minutes on day 1. In both arms, treatment repeats every 3 months for up to 4 courses in the absence of disease progression. Patients also receive calcium and cholecalciferol (vitamin D) supplements daily.

Quality of life is assessed at baseline and at 6 and 12 months.

Patients are followed at 1 year.

PROJECTED ACCRUAL: A total of 120 patients (60 per treatment arm) will be accrued for this study.

Being tested
zoledronic acid
Keywords
osteoporosis, stage I breast cancer, stage II breast cancer
Medical subject headings
Breast Neoplasms, Osteoporosis

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Changes in lumbar spine bone mineral density (BMD) at 6 months

Secondary outcomes (5)
  1. Changes in lumbar spine BMD at 12 and 24 months

  2. Total hip and femoral neck BMD at 6, 12, and 24 months

  3. Serum markers of bone turnover (osteocalcin, bone-specific alkaline phosphatase, and cross-linked C-telopeptide of type 1 collagen levels) measured every 6 weeks for 6 months, and at 9 and 12 months

  4. Quality of life as measured by the Short Form-36 instrument at baseline, and at 6 and 12 months

  5. Treatment costs

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted27 Jan 2003 (estimated)
  2. Study startDec 2001
  3. Study completionAug 2008

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 3
Primary purpose
Supportive care
Allocation
Randomised
Masking
Double blind
Enrolment
120 participants (estimated)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00049452
Sponsor's protocol ID
CDR0000258105
Other IDs
CPMC-IRB-14069, NCI-G02-2127, NOVARTIS-CPMC-IRB-14069
Status last verified
Apr 2007
First submitted
12 Nov 2002
Last updated
6 Jan 2014
Results posted
No

Publications

  • Hershman DL, McMahon DJ, Crew KD, Shao T, Cremers S, Brafman L, Awad D, Shane E. Prevention of bone loss by zoledronic acid in premenopausal women undergoing adjuvant chemotherapy persist up to one year following discontinuing treatment. J Clin Endocrinol Metab. 2010 Feb;95(2):559-66. doi: 10.1210/jc.2009-1366. Epub 2009 Dec 18.

    PubMed 20022990
  • Hershman DL, McMahon DJ, Crew KD, Cremers S, Irani D, Cucchiara G, Brafman L, Shane E. Zoledronic acid prevents bone loss in premenopausal women undergoing adjuvant chemotherapy for early-stage breast cancer. J Clin Oncol. 2008 Oct 10;26(29):4739-45. doi: 10.1200/JCO.2008.16.4707. Epub 2008 Aug 18.

    PubMed 18711172
  • Adams A, Jakob T, Huth A, Monsef I, Ernst M, Kopp M, Caro-Valenzuela J, Wockel A, Skoetz N. Bone-modifying agents for reducing bone loss in women with early and locally advanced breast cancer: a network meta-analysis. Cochrane Database Syst Rev. 2024 Jul 9;7(7):CD013451. doi: 10.1002/14651858.CD013451.pub2.

    PubMed 38979716

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing zoledronic acid in people with Breast Cancer and Osteoporosis, run by Herbert Irving Comprehensive Cancer Center at 3 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 6 Jan 2014. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 3 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

Changes in lumbar spine bone mineral density (BMD) at 6 months. It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00049452, which also lists 3 linked publications.

Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 6 Jan 2014.

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