Pancreatic CancerNCT00897832
Biomarkers in Predicting Response to Treatment in Patients Who Have Undergone Surgery for Pancreatic Cancer
An observational study of Pancreatic Cancer, run by Vanderbilt-Ingram Cancer Center at 3 sites in United States.
Trial summary
RATIONALE: Studying samples of tumor tissue in the laboratory from patients with cancer may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment. Read more about this study
- Who is it for?
- Any age
- Conditions the study is for
- Pancreatic Cancer
- What is being tested?
- laboratory biomarker analysis
- How many people
- 50 participants
- Where
- 3 sitesUnited States
- Study dates
- Jan 2007to Dec 2007
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages Any age
- All sexes
- No healthy volunteers
- Child, Adult, Older adult
Study population: Patients with pancreatic cancer
Who may be able to join
- Diagnosis of pancreatic cancer
- Excess tissue collected at the time of routine surgery for pancreatic cancer must be available for analysis
Who cannot join
- None known
Trial locations and contacts
3 sites in 1 country.
United States3 sites
Vanderbilt-Ingram Cancer Center - Cool Springs
Nashville, Tennessee, 37064
Vanderbilt-Ingram Cancer Center at Franklin
Nashville, Tennessee, 37064
Vanderbilt-Ingram Cancer Center
Nashville, Tennessee, 37232-6838
About this study
Official title: Developing Predictive Markers of Therapeutic Response in Pancreatic Cancer
RATIONALE: Studying samples of tumor tissue in the laboratory from patients with cancer may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment.
PURPOSE: This laboratory study is looking at biomarkers in predicting response to treatment in patients who have undergone surgery for pancreatic cancer.
Read the detailed description
OBJECTIVES:
- To determine if a method of extracting and identifying biomarkers (i.e., secreted cytokines and growth factors) from tissues of the quantity obtained from typical biopsy can now be applied in the setting of pancreatic cancer
- To correlate pre-treatment biomarkers with recurrence, overall survival, and tumor response to radiotherapy and chemotherapy in patients with pancreatic cancer.
OUTLINE: Tumor tissue specimens are obtained from the Vanderbilt Ingram Cancer Center Human Tissue Acquisition Core and analyzed for biomarkers (e.g., integrity of DNA repair pathways as analyzed by Rad51 and phosphorylated DNA-PK foci formation). The biomarkers are correlated with clinical outcomes (recurrence, overall survival, and tumor response to treatment).
Patients are followed for recurrence, relapse, and death from disease.
- Conditions
- Pancreatic Cancer
- Being tested
- laboratory biomarker analysis
- Keywords
- pancreatic cancer
- Medical subject headings
- Pancreatic Neoplasms
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
laboratory biomarker analysisOther
Using material that is already being acquired as a component of clinical care (only that which is excess after routine clinical care), it will be determined if pre-treatment markers can be used to correlate with clinical outcomes of survival and recurrence. Examples of such markers include studying if the integrity of DNA repair pathway in pancreatic cancers, analyzed by Rad51 and phosphorylated DNA-PK foci formation, correlates with tumor response to radiotherapy, chemotherapy, and overall survival.
| Study group | Role | What they receive |
|---|---|---|
| pancreatic cancer | Patients with pancreatic cancer Receives: Other: laboratory biomarker analysis |
What is being measured
The primary outcome is the main question the study is designed to answer.
Determination if a method of extracting and identifying biomarkers from tissues of the quantity obtained from typical biopsy can be applied in the setting of pancreatic cancer
Measured: 1 year following final patient data
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted12 May 2009 (estimated)
- Study startJan 2007
- Primary completionDec 2007
- Study completionDec 2007
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Pancreatic CancerStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case only
- Time perspective
- Prospective
- Enrolment
- 50 participants (estimated)
Sponsor and investigators
- Lead sponsor
- Vanderbilt-Ingram Cancer Center
- Sponsor type
- University, hospital or other
- Collaborators
- National Cancer Institute (NCI)
- Responsible party
- Principal investigator, A Bapsi Chakravarthy, MD, Vanderbilt-Ingram Cancer Center
- Investigators
- A. Bapsi Chakravarthy, MD, Study chair, Vanderbilt-Ingram Cancer Center
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT00897832
- Sponsor's protocol ID
- VICC GI 0666
- Other IDs
- P30CA068485, VU-VICC-GI-0666, VU-VICC-061225
- Status last verified
- Mar 2013
- First submitted
- 9 May 2009
- Last updated
- 5 Mar 2013
- Results posted
- No
- Data monitoring committee
- No
Study at a glance
From the registry record, last updated by the sponsor on 5 Mar 2013. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Developing Predictive Markers of Therapeutic Response in Pancreatic Cancer
- ClinicalTrials.gov ID
- NCT00897832
- Acronym / sponsor ID
- VICC GI 0666
- Conditions
- Pancreatic Cancer
- Keywords
- pancreatic cancer
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 50 participants (estimated)
- Lead sponsor
- Vanderbilt-Ingram Cancer CenterUniversity, hospital or other
- Collaborators
- National Cancer Institute (NCI)
- Study start
- Jan 2007
- Primary completion
- Dec 2007 (actual)
- Study completion
- Dec 2007 (actual)
- First posted
- 12 May 2009 (estimated)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
RATIONALE: Studying samples of tumor tissue in the laboratory from patients with cancer may help doctors learn more about changes that occur in DNA and identify biomarkers related to cancer. It may also help doctors predict how patients will respond to treatment.
PURPOSE: This laboratory study is looking at biomarkers in predicting response to treatment in patients who have undergone surgery for pancreatic cancer.
Detailed description
OBJECTIVES:
- To determine if a method of extracting and identifying biomarkers (i.e., secreted cytokines and growth factors) from tissues of the quantity obtained from typical biopsy can now be applied in the setting of pancreatic cancer
- To correlate pre-treatment biomarkers with recurrence, overall survival, and tumor response to radiotherapy and chemotherapy in patients with pancreatic cancer.
OUTLINE: Tumor tissue specimens are obtained from the Vanderbilt Ingram Cancer Center Human Tissue Acquisition Core and analyzed for biomarkers (e.g., integrity of DNA repair pathways as analyzed by Rad51 and phosphorylated DNA-PK foci formation). The biomarkers are correlated with clinical outcomes (recurrence, overall survival, and tumor response to treatment).
Patients are followed for recurrence, relapse, and death from disease.
Study design
- Observational model
- Case only
- Time perspective
- Prospective
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| pancreatic cancer | – | Other: laboratory biomarker analysisPatients with pancreatic cancer |
Who may qualify
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Child, Adult, Older adult
- Study population
- Patients with pancreatic cancer
Key inclusion criteria (2 listed)
- Diagnosis of pancreatic cancer
- Excess tissue collected at the time of routine surgery for pancreatic cancer must be available for analysis
Key exclusion criteria (1 listed)
- None known
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| laboratory biomarker analysisUsing material that is already being acquired as a component of clinical care (only that which is excess after routine clinical care), it will be determined if pre-treatment markers can be used to correlate with clinical outcomes of survival and recurrence. Examples of such markers include studying if the integrity of DNA repair pathway in pancreatic cancers, analyzed by Rad51 and phosphorylated DNA-PK foci formation, correlates with tumor response to radiotherapy, chemotherapy, and overall survival. | Other | pancreatic cancer |
Primary outcome
Determination if a method of extracting and identifying biomarkers from tissues of the quantity obtained from typical biopsy can be applied in the setting of pancreatic cancer
Time frame: 1 year following final patient data
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 5 Mar 2013.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
A. Bapsi Chakravarthy, MD study chair
Vanderbilt-Ingram Cancer Center
3 sites in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Pancreatic Cancer, run by Vanderbilt-Ingram Cancer Center at 3 sites in United States.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 5 Mar 2013. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 3 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Determination if a method of extracting and identifying biomarkers from tissues of the quantity obtained from typical biopsy can be applied in the setting of pancreatic cancer (time frame: 1 year following final patient data). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 5 Mar 2013.