S0307A, Long-Term Bone Quality in Women With Breast Cancer Enrolled on Clinical Trial SWOG-S0307
Public ClinicalTrials.gov record NCT00873808. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
Long-Term Bone Quality in Women With Breast Cancer (A Companion Study to S0307)
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
RATIONALE: Gathering information over time from imaging and laboratory tests of women receiving bisphosphonates for breast cancer may help doctors learn more about long-term bone quality and plan the best treatment. Tetracycline hydrochloride and demeclocycline hydrochloride can mark the new growth of the bone, so it may be seen better under a microscope. PURPOSE: This clinical trial is studying long-term bone quality in women with breast cancer enrolled on clinical trial SWOG-S0307.
Study identification
- NCT ID
- NCT00873808
- Recruitment status
- Withdrawn
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- Not listed
Conditions and interventions
Conditions
Interventions
- clodronate disodium Drug
- demeclocycline hydrochloride Drug
- ibandronate sodium Drug
- tetracycline hydrochloride Drug
- zoledronic acid Drug
- laboratory biomarker analysis Other
- adjuvant therapy Procedure
- computed tomography Procedure
- dual x-ray absorptiometry Procedure
Drug · Other · Procedure
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- Female
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Sep 30, 2008
- Primary completion
- Jan 31, 2010
- Completion
- Jan 31, 2010
- Last update posted
- Apr 9, 2013
2008 – 2010
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University Cancer Center at University of Washington Medical Center | Seattle | Washington | 98195-6043 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT00873808, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Apr 9, 2013 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT00873808 live on ClinicalTrials.gov.