Radiation study seeks samples, not a cure
NCT ID NCT00027326
First seen Jun 27, 2026 · Last updated Aug 11, 2026 · Updated 7 times
Summary
This study collects blood and urine samples from 1,000 adults receiving radiation therapy for cancer. Researchers want to learn how radiation affects gene activity in white blood cells, damages red blood cells, and changes hormone levels. No new treatment is being tested—this is purely a sample-collection effort to support future research.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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National Institutes of Health Clinical Center
Bethesda, Maryland, 20892, United States
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Other studies related to the condition(s) this trial covers.
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