Decitabine in Treating Patients With Unresectable Lung or Esophageal Cancer or Malignant Mesothelioma of the Pleura

April 28, 2015 updated by: National Cancer Institute (NCI)

Phase I Study of Decitabine Mediated Induction of Tumor Antigen and Tumor Suppressor Gene Expression in Lung Cancer Patients

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die.

PURPOSE: Phase I trial to study the effectiveness of decitabine in treating patients who have unresectable lung or esophageal cancer or malignant mesothelioma of the pleura.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

OBJECTIVES:

  • Determine the pharmacokinetics, toxicity, and maximum tolerated dose of decitabine in patients with unresectable primary small cell or non-small cell lung cancer, unresectable esophageal cancer, or malignant pleural mesothelioma.
  • Measure the expression of NY-ESO-1 in tissue samples of these patients before and after receiving this drug.
  • Assess the serologic response to NY-ESO-1 in these patients before and after receiving this drug.
  • Measure the expression of p16 tumor suppressor gene in these patients before and after receiving this drug.

OUTLINE: This is a dose-escalation study for each stratification group. Patients are stratified according to number of prior therapies (2 or fewer vs 3 or more).

Patients receive decitabine IV continuously on days 1-3. Treatment repeats every 5 weeks for 2 courses in the absence of disease progression or unacceptable toxicity. Patients with stable or responding disease after completion of the second course receive 2 additional courses.

Cohorts of 3-6 patients receive escalating doses of decitabine until the maximum tolerated dose (MTD) is determined. The MTD is defined as the dose preceding that at which 2 of 6 patients experience dose-limiting toxicity. Once the MTD is determined for a particular stratum, additional patients from that stratum are treated at the MTD.

Patients are followed for 1 month.

PROJECTED ACCRUAL: A maximum of 72 patients (36 per stratum) will be accrued for this study.

Study Type

Interventional

Phase

  • Phase 1

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • United States
    • Maryland
      • Bethesda, Maryland, United States, 20892-1182
        • Warren Grant Magnuson Clinical Center - NCI Clinical Studies Support
      • Bethesda, Maryland, United States, 20892
        • Center for Cancer Research

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Genders Eligible for Study

All

Description

DISEASE CHARACTERISTICS:

  • Histologically or cytologically confirmed unresectable primary small cell lung cancer (SCLC) or non-small cell lung cancer (NSCLC), unresectable esophageal cancer, malignant pleural mesothelioma, or pleural effusions secondary to extrathoracic malignancies
  • Disease must be readily accessible to biopsy by endoscopy or percutaneous fine-needle aspiration

  • Extrathoracic metastatic disease allowed if no evidence of active intracranial or leptomeningeal metastases

    • Patients treated with prior resection or radiotherapy for intracranial metastatic disease may be eligible provided there is no evidence of active disease on two MRIs (taken one month apart) and patients require no anticonvulsant medications or steroids to control residual symptoms
  • No limited stage SCLC or operable NSCLC

PATIENT CHARACTERISTICS:

Age:

  • 18 and over

Performance status:

  • ECOG 0-2

Life expectancy:

  • At least 6 months

Hematopoietic:

  • Platelet count greater than 100,000/mm^3
  • Hemoglobin greater than 10 g/dL
  • WBC greater than 3,500/mm^3

Hepatic:

  • PT normal
  • Bilirubin less than 1.5 times upper limit of normal

Renal:

  • Creatinine no greater than 1.6 mg/dL OR
  • Creatinine clearance greater than 60 mL/min

Cardiovascular:

  • Any of the following conditions require clearance by a cardiologist:

    • Prior coronary artery disease
    • Prior transmural myocardial infarction
    • Congestive heart failure
    • Fixed defects on thallium scan with ejection fraction greater than 40%
  • No unstable angina
  • No recent deep venous thrombosis requiring anticoagulation

Pulmonary:

  • FEV1 and DLCO greater than 30% of predicted
  • pCO_2 less than 50 mm Hg
  • pO_2 greater than 60 mm Hg on room air
  • No recent pulmonary embolism requiring anticoagulation

Other:

  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception
  • No active infection
  • HIV negative

PRIOR CONCURRENT THERAPY:

Biologic therapy:

  • At least 30 days since prior biologic therapy for the malignant tumor

Chemotherapy:

  • No prior decitabine
  • At least 30 days since other prior chemotherapy for the malignant tumor

Endocrine therapy:

  • See Disease Characteristics

Radiotherapy:

  • See Disease Characteristics
  • At least 30 days since prior radiotherapy for the malignant tumor (14 days for localized radiotherapy to nontarget lesions) and recovered

Surgery:

  • See Disease Characteristics

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

National Cancer Institute (NCI)

Publications and helpful links

The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.

General Publications

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start

October 1, 1999

Study Registration Dates

First Submitted

July 11, 2001

First Submitted That Met QC Criteria

January 26, 2003

First Posted (Estimate)

January 27, 2003

Study Record Updates

Last Update Posted (Estimate)

April 29, 2015

Last Update Submitted That Met QC Criteria

April 28, 2015

Last Verified

July 1, 2004

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • CDR0000067228
  • NCI-99-C-0129
  • NCI-T99-0012

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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