- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT01474564
Feasibility of Obtaining and Characterizing Circulating Tumorigenic Cells in Patients With Pancreatic Adenocarcinoma
The purpose of this study is to collect blood samples and study cancer cells found in these blood samples from patients with pancreatic cancer. Prior research has discovered that tumor cells can be collected from the blood of patients with pancreatic and other cancers.
The physicians have developed techniques for isolating and analyzing cancer cells using a simple blood test. They will study how these cells relate to how chemotherapy works. They hope to use this information to guide choices of treatment for patients in the future.
Studieöversikt
Status
Betingelser
Intervention / Behandling
Studietyp
Inskrivning (Faktisk)
Kontakter och platser
Studieorter
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New York
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Commack, New York, Förenta staterna, 11725
- Memorial Sloan Kettering Cancer Center @ Suffolk
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Harrison, New York, Förenta staterna, 10604
- Memorial Sloan Kettering West Harrison
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New York, New York, Förenta staterna, 10065
- Memorial Sloan Kettering Cancer Center
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Rockville Centre, New York, Förenta staterna
- Memorial Sloan Kettering at Mercy Medical Center
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Sleepy Hollow, New York, Förenta staterna, 10591
- Memoral Sloan Kettering Cancer Center at Phelps
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Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
Tar emot friska volontärer
Kön som är behöriga för studier
Testmetod
Studera befolkning
Beskrivning
Inclusion Criteria:
- Histological or cytological diagnosis of pancreatic adenocarcinoma, confirmed at MSKCC.
- Patient eligible for chemotherapy treatment.
- Prior surgery, chemotherapy and/or radiation therapy for pancreatic adenocarcinoma is permitted.
- ECOG performance status 0-2.
- A minimum age of 18 years old.
Exclusion Criteria:
- Known to be HIV positive on antiretroviral therapy
- Prior organ allograft
- Any medical or psychiatric condition that may interfere with the ability to comply with protocol procedures
Studieplan
Hur är studien utformad?
Designdetaljer
Kohorter och interventioner
Grupp / Kohort |
Intervention / Behandling |
|---|---|
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Pts with Pancreatic Adenocarcinoma
This is an observational study to assess the feasibility of 1) isolating and enriching circulating tumorigenic cells from the peripheral blood of eligible pancreatic cancer patients and 2) successful gene expression profiling of these circulating tumorigenic cells.
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Patients with pancreatic adenocarcinoma will be enrolled.
Venous blood is collected in a standard 10 ml heparin blood collection tube.
We may ask for blood samples at different times during the course of the study, specifically, before you start treatment and when your treatment changes.
During the one year of the study, the physician anticipates blood samples will be collected a minimum of one and a maximum of four times.
The amount of blood collected at any of these times will be 10 mL, about 1 tablespoon.
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Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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isolating and enriching circulating tumorigenic cells
Tidsram: 1 year
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A 10 mL blood sample will be drawn from participants prior to starting chemotherapy treatment.
circulating tumorigenic cells from the peripheral blood of eligible pancreatic cancer patients.
During the 1 year following enrollment, in the setting of disease progression, a subsequent 10 mL blood sample may be drawn from participants prior to changing chemotherapy treatment.
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1 year
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Sekundära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
|
successful gene expression profiling
Tidsram: 1 year
|
of these circulating tumorigenic cells.
For each blood sample collected, CTCs will be isolated, expanded, RNA extracted, gene expresion analysis performed and treatment profile sensitivity performed.
|
1 year
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Samarbetspartners och utredare
Samarbetspartners
Utredare
- Huvudutredare: Kenneth Yu, M.D., M.Sc., Memorial Sloan Kettering Cancer Center
Publikationer och användbara länkar
Användbara länkar
Studieavstämningsdatum
Studera stora datum
Studiestart
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Uppskatta)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- 11-141
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