- ICH GCP
- Rejestr badań klinicznych w USA
- Badanie kliniczne NCT01839045
Breast Cancer Biomarker Sample Collection for the dtectDx Assay Verification
Breast Cancer Biomarker Sample Collection for the DtectDx Assay Proof of Concept
Przegląd badań
Status
Warunki
Szczegółowy opis
As part of the study, 35 mL or 2 1/2 tablespoons of blood will be drawn from your arm at each study visit.
This study has 2 visits. Visit 1 will take about 1 hour. Visit 2 is a follow up visit at 6 months taking about 1 hour.
Visit 1- Screening and Blood Collection:
The following procedures will be done at the clinical research facility:
- The study doctor and/or study staff will explain the study and all the study procedures.
- You will be asked to review, sign and date this informed consent before any procedures are done.
- The study doctor and/or study staff will ask you questions about your health status and medical history and record this information.
- 35 mL or 2 ½ tablespoons of blood will be collected from your arm.
- The samples will not be labeled with your name but a unique identification code, which means they will be given a number which can be linked to you.
Visit 2 - Follow up:
If you have been diagnosed with cancer between visit 1 and visit 2, you will not be required to complete visit 2. If you have been diagnosed with LCIS or DCIS, you will be requested to return for visit 2. Otherwise you will return to the center for visit 2.
The following procedures will be performed:
- You will have a follow-up breast evaluation performed. Your follow-up breast evaluation may occur prior to Visit 2 if you have it performed at a different facility or it may be performed during this study visit.
- The study doctor and/or study staff will assess your health and medical history.
- 35 mL or 2 1/2 tablespoons of blood will be collected from your arm.
- The samples will not be labeled with your name but a unique identification code, which means they will be given a number which can be linked to you.
Your blood sample will be sent to the study Sponsor, Provista Diagnostics, Inc. for testing.
The test results will not be reported back to the study doctor and will not be used to determine or change your treatment. This testing will be done in addition to any routine testing that your study doctor performs. You will not receive the results of these tests.
Up to 350 subjects will take part in this study. Patients will be enrolled at one of seven sites.
Typ studiów
Zapisy (Oczekiwany)
Kontakty i lokalizacje
Lokalizacje studiów
-
-
Arizona
-
Phoenix, Arizona, Stany Zjednoczone, 85006
- Banner Health
-
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California
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Sacramento, California, Stany Zjednoczone, 95816
- Sutter Institute
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San Diego, California, Stany Zjednoczone, 92103
- Scripps
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Santa Barbara, California, Stany Zjednoczone, 93102-1200
- Sansum Clinic
-
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Massachusetts
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Peabody, Massachusetts, Stany Zjednoczone, 01960
- Lahey Clinic
-
-
Michigan
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Detroit, Michigan, Stany Zjednoczone, 48202
- Henry Ford Hospital
-
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Rhode Island
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Providence, Rhode Island, Stany Zjednoczone, 02903
- Rhode Island Hospital
-
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South Dakota
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Sioux Falls, South Dakota, Stany Zjednoczone, 57105
- Avera Research Institute
-
-
Kryteria uczestnictwa
Kryteria kwalifikacji
Wiek uprawniający do nauki
Akceptuje zdrowych ochotników
Płeć kwalifikująca się do nauki
Metoda próbkowania
Badana populacja
Opis
Inclusion Criteria:
- Adult women from 25 years of age to below 50 years of age
- Breast evaluation results of ACR BI-RADS® Category 3 or 4 by imaging and physicians clinical and radiological evaluation
- Study visit and blood collection within 3 weeks (21 days) of ACR BI-RADS assessment
- Patient agrees to return for diagnostic follow-up and blood collection at 6 months unless a positive cancer diagnosis is made between study visits 1 and 2. Individuals diagnosed with LCIS and DCIS will agree to return for visit 2
- Samples collected under IRB approval and Informed Consent
- Testing performed under IRB approval or waiver (as applicable)
Exclusion Criteria:
- Adults from 50 years of age or older and below 25 years of age
- Final breast evaluation results other than a ACR BI-RADS Category 3 or 4
- Subjects that have had a breast biopsy performed at any time prior to the study visit
- Samples not collected under IRB approval and Informed Consent
- Testing not performed under IRB approval or waiver (as applicable)
- Prior breast cancer diagnosis.
Plan studiów
Jak projektuje się badanie?
Szczegóły projektu
Kohorty i interwencje
Grupa / Kohorta |
|---|
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Breast Cancer
ACR BI-RAD Category 3 or 4 result
|
Co mierzy badanie?
Podstawowe miary wyniku
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Training
Ramy czasowe: Baseline
|
Part I: Establish an acceptable algorithm for generation of a single numerical score from the combination of the 5 cancer biomarkers that comprise the dtectDX-Breast Assay Part II: Define a numerical score cutoff that differentiates malignant from nonmalignant breast cancer in this population of woman.
|
Baseline
|
|
Blinded Validation
Ramy czasowe: 6 months
|
Demonstrate proof-of-concept for use of the dtectDx-Breast Assay to assess likelihood of breast cancer malignancy in conjunction with the physicians clinical and radiological evaluations.
|
6 months
|
Miary wyników drugorzędnych
Miara wyniku |
Opis środka |
Ramy czasowe |
|---|---|---|
|
Clinical Sensitivity/Specificity
Ramy czasowe: Baseline
|
Demonstrate the numerical score, collaborated via proprietary algorithm (greater then 60 is an elevated score, less then 60 is a normal score), for the dtectDx-Breast Assay increases the likelihood of malignant breast cancer detection when used adjunctively with the assessment of BI-RADS Categories 3 and 4 compared to the assessment of BI-RADS Categories 3 and 4 alone.
|
Baseline
|
Współpracownicy i badacze
Sponsor
Publikacje i pomocne linki
Przydatne linki
Daty zapisu na studia
Główne daty studiów
Rozpoczęcie studiów
Zakończenie podstawowe (Rzeczywisty)
Ukończenie studiów (Oczekiwany)
Daty rejestracji na studia
Pierwszy przesłany
Pierwszy przesłany, który spełnia kryteria kontroli jakości
Pierwszy wysłany (Oszacować)
Aktualizacje rekordów badań
Ostatnia wysłana aktualizacja (Oszacować)
Ostatnia przesłana aktualizacja, która spełniała kryteria kontroli jakości
Ostatnia weryfikacja
Więcej informacji
Terminy związane z tym badaniem
Słowa kluczowe
Dodatkowe istotne warunki MeSH
Inne numery identyfikacyjne badania
- dtectDx-Breast-001
- ProvistaDx (Inny identyfikator: ProvistaDx)
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