- ICH GCP
- US Clinical Trials Registry
- Klinisk utprøving NCT02941029
RADTOX: Measuring Radiation Toxicity Using Circulating DNA (RADTOX)
Studieoversikt
Detaljert beskrivelse
Currently, a patient's risk for toxicity is based almost exclusively on population statistics. Radiation (and chemotherapy) dose are based on phase I data and not on the individual's specific genetics or hidden predispositions. RadTox measures cell damage within 24 hours of radiation exposure and should help identify patients at higher risk for radiation complications. This should allow physicians to adjust radiation field size and dose to minimize long-term toxicity.
Patients undergoing radiation treatment for stage I to III prostate cancer, using protons or X-rays, either as primary treatment or consolidation after prostatectomy (positive margins or prostate-specific assay [PSA]-related indications) will be eligible. Hormone treatment will be allowed.
Studietype
Registrering (Faktiske)
Kontakter og plasseringer
Studiesteder
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Florida
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Gainesville, Florida, Forente stater, 32610
- University of Florida Health
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Jacksonville, Florida, Forente stater, 32206
- University of Florida Health Proton Therapy Institute
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Deltakelseskriterier
Kvalifikasjonskriterier
Alder som er kvalifisert for studier
Tar imot friske frivillige
Kjønn som er kvalifisert for studier
Prøvetakingsmetode
Studiepopulasjon
Beskrivelse
Inclusion Criteria:
- Consent to participate in the study and a signed and dated an institutional review board (IRB)-approved consent form conforming to federal and institutional guidelines.
- ≥ 18 years of age.
- Patients must have an Eastern Cooperative Oncology Group (An ECOG) performance status of 0 or 1.
- A diagnosis of adenocarcinoma of the prostate.
- Not yet begun definitive therapy with chemotherapy or radiation but may have hormones or surgery.
- Clinically stage I to III tumors.
Exclusion Criteria:
- Metastatic disease.
- A history of invasive rectal malignancy or other pelvic malignancy, regardless of disease-free interval.
- Active inflammatory bowel disease (i.e., patients requiring current medical interventions or who are symptomatic).
- Prior pelvic radiation therapy for any reason.
- Psychiatric or addictive disorders or other conditions that, in the opinion of the principal investigator (PI), would preclude the patient from meeting the study requirements.
Studieplan
Hvordan er studiet utformet?
Designdetaljer
Kohorter og intervensjoner
Gruppe / Kohort |
Intervensjon / Behandling |
|---|---|
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Evaluate toxicity biomarkers
Investigators will determine if measurement of circulating DNA from tumor and normal tissues shortly after RT provides an early and quantitative measure of risk of radiation-related complications.
It will be necessary to collect blood specimens prior to and during the first week of radiation therapy.
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Plasma blood collection is collected at specific intervals prior to and during radiation treatment.
Andre navn:
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Hva måler studien?
Primære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Free circulating DNA will be measured in patients undergoing radiation for prostate cancer as a toxicity biomarker compared to CTCAE v4.0
Tidsramme: 9 Months
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9 Months
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Sekundære resultatmål
Resultatmål |
Tidsramme |
|---|---|
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Free circulating DNA will be measured in patients undergoing radiation for prostate cancer as a toxicity biomarker compared pain scores
Tidsramme: 9 Months
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9 Months
|
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Free circulating DNA will be measured in patients undergoing radiation for prostate cancer as a toxicity biomarker compared and visual analog scales of toxicity
Tidsramme: 9 Months
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9 Months
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Samarbeidspartnere og etterforskere
Sponsor
Etterforskere
- Hovedetterforsker: Randal Henderson, MD, MBA, clinical professor
Studierekorddatoer
Studer hoveddatoer
Studiestart (Faktiske)
Primær fullføring (Faktiske)
Studiet fullført (Faktiske)
Datoer for studieregistrering
Først innsendt
Først innsendt som oppfylte QC-kriteriene
Først lagt ut (Anslag)
Oppdateringer av studieposter
Sist oppdatering lagt ut (Faktiske)
Siste oppdatering sendt inn som oppfylte QC-kriteriene
Sist bekreftet
Mer informasjon
Begreper knyttet til denne studien
Nøkkelord
Ytterligere relevante MeSH-vilkår
Andre studie-ID-numre
- IRB201601961-N
- 261201600063C-0-0-1 (U.S. NIH-stipend/kontrakt)
- OCR15535 (Annen identifikator: OnCore)
Plan for individuelle deltakerdata (IPD)
Planlegger du å dele individuelle deltakerdata (IPD)?
IPD-planbeskrivelse
Legemiddel- og utstyrsinformasjon, studiedokumenter
Studerer et amerikansk FDA-regulert medikamentprodukt
Studerer et amerikansk FDA-regulert enhetsprodukt
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