Growth Factor Levels in the Blood of Patients Undergoing Radiation Therapy for Epithelial Cancer
A Pilot Study of TGF-beta as a Potential Target for Prevention of Radiation-Induced Injury
3 other identifiers
observational
25
1 country
3
Brief Summary
RATIONALE: Measuring levels of transforming growth factor-beta (TGF-beta) in the blood of patients with epithelial cancers (head and neck, lung, breast, colorectal, and prostate) may help doctors predict how patients will respond to treatment with radiation therapy. PURPOSE: This research study is measuring levels of TGF-beta in patients with epithelial cancers who are undergoing radiation therapy.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at below P25 for all trials
Started Jan 2006
Longer than P75 for all trials
3 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
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Study Timeline
Key milestones and dates
Study Start
First participant enrolled
January 1, 2006
CompletedFirst Submitted
Initial submission to the registry
May 9, 2009
CompletedFirst Posted
Study publicly available on registry
May 12, 2009
CompletedPrimary Completion
Last participant's last visit for primary outcome
July 1, 2010
CompletedStudy Completion
Last participant's last visit for all outcomes
July 1, 2010
CompletedApril 12, 2013
April 1, 2013
4.5 years
May 9, 2009
April 10, 2013
Conditions
Keywords
Outcome Measures
Primary Outcomes (1)
TGF-beta levels
TGF-beta is a protein that can be detected in the blood.
day 1 prior to treatment, 24-72 hours after 1st treatment, weekly at treatment (optional) and at completion of treatment
Study Arms (1)
patients with epithelial cancers
Patients with head and neck cancer, and lung, breast, colorectal, and prostate cancers who are to undergo radiation therapy
Interventions
Venipuncture for blood samples. Samples will be tested for TGF-beta.
Radiation treatments vary according to type of cancer and by patient per doctors' recommendation
Eligibility Criteria
People who have epithelial cancers and who will undergo radiation therapy
Contact the study team to discuss eligibility requirements. They can help determine if this study is right for you.
Sponsors & Collaborators
- Vanderbilt-Ingram Cancer Centerlead
- National Cancer Institute (NCI)collaborator
Study Sites (3)
Vanderbilt-Ingram Cancer Center - Cool Springs
Nashville, Tennessee, 37064, United States
Vanderbilt-Ingram Cancer Center at Franklin
Nashville, Tennessee, 37064, United States
Vanderbilt-Ingram Cancer Center
Nashville, Tennessee, 37232-6838, United States
Biospecimen
venous blood
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Officials
- STUDY CHAIR
A. Bapsi Chakravarthy, MD
Vanderbilt-Ingram Cancer Center
Study Design
- Study Type
- observational
- Observational Model
- COHORT
- Time Perspective
- PROSPECTIVE
- Sponsor Type
- OTHER
- Responsible Party
- PRINCIPAL INVESTIGATOR
- PI Title
- Associate Professor
Study Record Dates
First Submitted
May 9, 2009
First Posted
May 12, 2009
Study Start
January 1, 2006
Primary Completion
July 1, 2010
Study Completion
July 1, 2010
Last Updated
April 12, 2013
Record last verified: 2013-04