Exact CRC Screening Test: Stool Sample Collection Study to Support Assay Validation Testing
Studieoversigt
Status
Status
Betingelser
Betingelser
Detaljeret beskrivelse
Undersøgelsestype
Undersøgelsestype
Tilmelding (Faktiske)
Tilmelding
Kontakter og lokationer
Studiesteder
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Arizona
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Tucson, Arizona, Forenede Stater, 85710
- Desert Sun Clinical Research
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California
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Pomona, California, Forenede Stater, 91767
- REMEK Research
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San Diego, California, Forenede Stater, 92101
- Sharp Rees-Stealy
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Santa Monica, California, Forenede Stater, 90404
- Southern California Medical Gastroenterology Group, Inc
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Florida
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Miami, Florida, Forenede Stater, 33173
- Miami Research Associates
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Georgia
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Marietta, Georgia, Forenede Stater, 30067
- Atlanta Gastroenterology Associates
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Illinois
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Rockford, Illinois, Forenede Stater, 61107
- Rockford Gastroenterology Associates, Ltd.
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Louisiana
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Metairie, Louisiana, Forenede Stater, 70006
- New Orleans Research Institue
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Maryland
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Columbia, Maryland, Forenede Stater, 21045
- Columbia Medical Practice
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Pennsylvania
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Perkasie, Pennsylvania, Forenede Stater, 18944
- Main Line Gastroenterology
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Texas
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Austin, Texas, Forenede Stater, 78705
- Professional Quality Research, Inc.
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Utah
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Ogden, Utah, Forenede Stater, 84405
- Advanced Research Institute
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Sandy, Utah, Forenede Stater, 84094
- Advanced Research Institute
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Deltagelseskriterier
Berettigelseskriterier
Berettigelseskriterier
Aldre berettiget til at studere
Tager imod sunde frivillige
Køn, der er berettiget til at studere
Prøveudtagningsmetode
Studiebefolkning
Beskrivelse
Inclusion Criteria:
- Subject is male or female, 50-84 years of age, inclusive.
- Subject is at average risk for development of CRC and has undergone a screening colonoscopy with a normal result at least 30 days and no more than 120 days before providing a stool sample for the study. For the purposes of this study, a "normal" colonoscopy result is defined as no polyps of any size detected or removed (including benign, hyperplastic polyps).
- Subject is able to understand the study procedures, and is able to provide signed consent to participate in the study and authorizes release of relevant protected health information through signing a HIPAA consent.
- Subject is able and willing to provide stool samples at least 30 days and no more than 120 days after undergoing a colonoscopy that resulted in normal findings, according to the written instructions provided to them.
Exclusion Criteria:
- Subject has any condition which, in the opinion of the investigator should preclude participation in the study.
- Subject had any findings on recent or any previous colonoscopy including benign, and/or hyperplastic polyps of any size. (Note: Tissue biopsies that result in no histopathology findings are acceptable.)
- Subject has a history or recent diagnosis of CRC or adenoma.
- Subject has a history of aerodigestive tract cancer.
- Subject has had a positive fecal occult blood test or FIT within the previous six (6) months.
- Subject has had a prior colorectal resection for any reason other than sigmoid diverticular disease.
- Subject has had overt rectal bleeding, e.g., hematochezia or melena, within the previous 30 days. (Blood on toilet paper, after wiping, does not constitute rectal bleeding)
Subject has a diagnosis or personal history of any of the following high-risk conditions for colorectal cancer:
- Inflammatory bowel disease (IBD) including chronic ulcerative colitis (CUC) and Crohn's disease.
- Greater than or equal to (>=)2 first-degree relatives who have been diagnosed with colon cancer. (Note: first-degree relatives include parents, siblings and offspring).
- One first-degree relative with CRC diagnosed before the age of 60.
- Familial adenomatous polyposis (also referred to as "FAP", including attenuated FAP).
- Hereditary non-polyposis colorectal cancer syndrome (also referred to as "HNPCC" of "Lynch Syndrome").
- Other hereditary cancer syndromes including but are not limited to Peutz-Jeghers Syndrome, MYH-Associated Polyposis (MAP), Gardner's Syndrome, Turcot's (or Crail's) Syndrome, Cowden's Syndrome, Juvenile Polyposis, Cronkhite-Canada Syndrome, Neurofibromatosis and Familial Hyperplastic Polyposis.
Studieplan
Hvordan er undersøgelsen tilrettelagt?
Design detaljer
- Observationsmodeller: Kun etui
Antal grupper/kohorter
Kohorter og interventioner
Gruppe / kohorteGruppe / kohorte |
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Average risk patients
Subjects will be men and women, 50-84 years of age, inclusive, each with a screening colonoscopy resulting in normal findings.
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Hvad måler undersøgelsen?
Primære resultatmål
Primære resultatmål
Resultatmål |
Foranstaltningsbeskrivelse |
Tidsramme |
|---|---|---|
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Sensitivity and Specificity of the Exact CRC diagnostic screening test.
Tidsramme: 10 months
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The primary endpoints are point estimates of the sensitivity of the diagnostic tests for detection of colorectal neoplasms.
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10 months
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Samarbejdspartnere og efterforskere
Sponsor
Sponsor
Efterforskere
Efterforskere
- Studiestol: Graham Lidgard, PhD, Chief Scientific officer
Publikationer og nyttige links
Datoer for undersøgelser
Studer store datoer
Studiestart
Studiestart
Primær færdiggørelse (Faktiske)
Primær færdiggørelse
Studieafslutning (Faktiske)
Studieafslutning
Datoer for studieregistrering
Først indsendt
Først indsendt
Først indsendt, der opfyldte QC-kriterier
Først indsendt, der opfyldte QC-kriterier
Først opslået (Skøn)
Først opslået
Opdateringer af undersøgelsesjournaler
Sidste opdatering sendt (Skøn)
Sidste opdatering sendt
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier
Sidst verificeret
Sidst verificeret
Mere information
Begreber relateret til denne undersøgelse
Nøgleord
Yderligere relevante MeSH-vilkår
Andre undersøgelses-id-numre
Andre undersøgelses-id-numre
- Exact Sciences 2011-N
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