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Esophageal CancerNCT01627080

Cardiac Biomarker Study in Esophageal Cancer Patients Treated With Chemotherapy and Radiation

An observational study of Esophageal Cancer, run by M.D. Anderson Cancer Center.

Withdrawn

Withdrawn. The study stopped before anyone enrolled.

Official record
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Trial summary

The goal of this clinical research study is to learn if the radiation that you will receive for esophageal cancer may cause the heart to create more proteins called cardiac biomarkers. When cardiac biomarkers are above normal levels, there may be heart damage. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Esophageal Cancer
What is being tested?
Cardiac Biomarker Blood Draws
How many people
0 participants
Where
No sites listed yet
Study dates
Apr 2014to Apr 2024
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 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Study population: Patients with histologically proven esophageal cancer to be treated with radiation therapy with concurrent chemotherapy to a final dose of >/=40 Gy included in this study at UT MD Anderson Cancer Center in Houston, Texas.

Who may be able to join

  • Patients with histologically proven esophageal cancer to be treated with RT with concurrent chemotherapy to a final dose of >/=40 Gy will be included in this study.
  • Patients with mid thoracic, distal esophageal, and gastroesophageal junction tumors.
  • All patients must sign a study-specific informed consent form. If the patient's mental status precludes his/her giving informed consent, written informed consent may be given by the patient's legal representative.
  • Age >/= 18
  • Women of childbearing potential (A woman of child-bearing potential is a sexually mature woman who has not undergone a hysterectomy or who has not been naturally postmenopausal for at least 24 consecutive months [i.e., who has had menses at any time in the preceding 24 consecutive months]. For women of childbearing potential, a blood pregnancy test must be performed within 72 hours prior to the start of protocol treatment.
  • Induction chemotherapy allowed.
  • Being able to meet radiation dose constraints of at-risk organs.

Who cannot join

  • Patients who receive cardiotoxic drugs, such as trastuzumab or adriamycin as part of their chemotherapy regimen.
  • Patients with recent myocardial infarction in the past month, decompensated heart failure or myocarditis/pericarditis in the past month.
  • Patients with renal failure indicated by a glomerular filtration rate (GFR) < 30 mL/min/1.73sq.m.
  • Patients in the intensive care unit (ICU).
  • Patients with systemic sepsis.
  • Patients with acute pulmonary embolism in the past month.
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  • Women who are pregnant or nursing are not eligible as treatment involves unforeseeable risks to the fetus or child.
  • Inability to obtain histologic proof of malignancy.
  • Patients with proximal / cervical esophageal cancer.

About this study

The goal of this clinical research study is to learn if the radiation that you will receive for esophageal cancer may cause the heart to create more proteins called cardiac biomarkers.

When cardiac biomarkers are above normal levels, there may be heart damage. The relationship between cardiac biomarkers and radiation therapy has not been well studied. Learning more about this relationship may lead to better ways to check the heart during radiation therapy and predict heart problems.

Read the detailed description

If you are found to be eligible and you agree to take part in this study, you will have baseline tests. The following tests and procedures will be performed within 1-2 weeks from the start of radiation:

  • You will be asked about any other health problems you may have.
  • Your performance status will be recorded.
  • Blood (about 2 teaspoons) will be drawn for routine tests.
  • Blood (about 1 teaspoon) will be drawn to measure cardiac biomarkers.
  • You will have an electrocardiogram (ECG) to check your heart function.
  • If the study doctor thinks it is needed, you will have an exam by a cardiologist (a doctor who diagnoses and treats heart problems) who will check the results of your ECG.

Study Visits:

Blood (about 1 teaspoon) will be drawn to measure cardiac biomarkers at the following time points:

  • Within 12-24 hours of the start of radiation
  • One (1) time during the third week of radiation
  • Within 48 hours after completion of radiation

Follow-Up:

About 1 to 2 months after you complete radiation therapy, depending on when you and your doctor decide, you will return to the clinic. The following tests and procedures will be performed:

  • Blood (about 1 teaspoon) will be drawn to measure cardiac biomarkers.
  • You will have an ECG.

Length of Study Participation:

You will be off study after your follow-up visit.

You will no longer be able to take part in the study if the disease gets worse, if intolerable side effects occur, or if you are unable to follow study directions.

This is an investigational study. Using cardiac biomarkers to check the heart during radiation therapy to predict future heart problems is considered investigational.

Up to 100 patients will be enrolled in this study. All will be enrolled at MD Anderson.

Being tested
Cardiac Biomarker Blood Draws
Keywords
Esophagus, Esophageal Cancer, Radiation therapy, RT, Chemotherapy, Mid thoracic tumor, Distal esophageal tumor, Gastroesophageal junction tumor, Cardiac biomarkers
Medical subject headings
Esophageal Neoplasms

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • Cardiac Biomarker Blood DrawsOther

    Blood (about 1 teaspoon) drawn to measure cardiac biomarkers at the following time points: within 12-24 hours of the start of radiation, one (1) time during the third week of radiation, within 48 hours after completion of radiation, and about 1 to 2 months after completion of radiation therapy.

Study groups in NCT01627080
Study groupRoleWhat they receive
Cardiac BiomarkersPatients with histologically proven esophageal cancer to be treated with radiation therapy with concurrent chemotherapy to a final dose of >/=40 Gy included in this study at UT MD Anderson Cancer Center in Houston, Texas.
Receives: Other: Cardiac Biomarker Blood Draws

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. Evaluation of Cardiac Biomarker Elevation with Radiation Therapy

    Descriptive statistics used to summarize change from baseline in enzyme levels at each time point (beyond baseline). Each enzyme examined separately. Pearson or Spearman correlation coefficient used to examine correlation between changes in cardiac biomarkers from baseline in enzyme level at each time point and mean radiotherapy dose or cumulative dose to heart. Linear mixed effects regression model used to model longitudinal change in cardiac biomarker from baseline as a function of cumulative radiation to the heart, radiation modality (Protons vs Photons), and time.

    Measured: Within 24 hours after first fraction of radiation therapy (RT), during 3rd week of RT (fraction 11-15), within 48 hours of RT completion (fraction 26-28).

Secondary outcomes (1)
  1. Incidence of Adverse Cardiac Outcomes

    Incidence of adverse cardiac outcomes tabulated including myocardial infarction, heart failure, arrhythmias, all-cause and cardiac-specific mortality at same time points used to analyze cardiac biomarker levels.

    Measured: Within 24 hours after first fraction of radiation therapy (RT), during 3rd week of RT (fraction 11-15), within 48 hours of RT completion (fraction 26-28).

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted25 Jun 2012 (estimated)
  2. Study startApr 2014
  3. Primary completionApr 2024 (estimated)

Resources

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
Cohort
Time perspective
Prospective
Enrolment
0 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT01627080
Sponsor's protocol ID
2012-0004
Status last verified
Jul 2014
First submitted
21 Jun 2012
Last updated
28 Jul 2014
Results posted
No
Data monitoring committee
No

Questions about this trial

What is this clinical trial studying?

An observational study of Esophageal Cancer, run by M.D. Anderson Cancer Center.

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 7 inclusion and 9 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: withdrawn, as of the sponsor's last update on 28 Jul 2014. Status can change between updates, so confirm with the study contact before making plans.

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 was withdrawn before enrolling participants, so there are no results.

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?

Evaluation of Cardiac Biomarker Elevation with Radiation Therapy (time frame: Within 24 hours after first fraction of radiation therapy (RT), during 3rd week of RT (fraction 11-15), within 48 hours of RT completion (fraction 26-28).). 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 28 Jul 2014.

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