Phase II Trial With Correlative Laboratory Studies of Single Agent Irinotecan (Camptosar CPT-11)

September 24, 2012 updated by: H. Lee Moffitt Cancer Center and Research Institute

Phase II Trial With Correlative Laboratory Studies of Single Agent Irinotecan (Camptosar CPT-11) in Newly Diagnosed and Relapsed Indolent Lymphoproliferative Malignancies

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

PURPOSE: Phase II trial to study the effectiveness of irinotecan in treating patients who have newly diagnosed or relapsed non-Hodgkin's lymphoma or leukemia.

Study Overview

Status

Completed

Conditions

Intervention / Treatment

Detailed Description

OBJECTIVES: I. Determine the complete and partial response rates in patients with newly diagnosed or relapsed indolent non-Hodgkin's lymphoma, high risk chronic lymphocytic leukemia, or prolymphocytic leukemia treated with irinotecan. II. Determine the toxicity of this regimen in these patients. III. Correlate the level of DNA topoisomerase I mRNA and protein, as well as SN-38 induced topoisomerase I-DNA complex formation, with the clinical response and toxicity in these patients. IV. Determine if a down regulation of topoisomerase I or altered subcellular distribution of this enzyme is involved in the drug resistance to irinotecan.

OUTLINE: Patients receive irinotecan IV over 90 minutes on days 1, 8, 15, and 22. Treatment repeats every 6 weeks for 2-6 courses in the absence of disease progression or unacceptable toxicity. Patients are followed for survival.

PROJECTED ACCRUAL: A total of 17-40 patients will be accrued for this study within 2 years.

Study Type

Interventional

Enrollment (Actual)

10

Phase

  • Phase 2

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
    • Florida
      • Tampa, Florida, United States, 33612
        • H. Lee Moffitt Cancer Center and Research Institute

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 proven newly diagnosed or relapsed non-Hodgkin's lymphoma (NHL) of 1 of the following types: Low grade (diffuse small lymphocytic/marginal zone, grade I follicular small cleaved cell, or grade II follicular mixed cell) OR Mantle cell OR Histologically proven newly diagnosed or relapsed stage III or IV chronic lymphocytic leukemia (CLL) or prolymphocytic leukemia (PLL) At least 1 measurable disease parameter Enlarged spleen extending at least 2 cm below the costal margin constitutes measurable disease provided that no explanation other than lymphomatous involvement is likely Enlarged liver extending at least 5 cm below the costal margin constitutes measurable disease Not allowable as sole indication for therapy: Isolated splenomegaly OR Isolated hepatomegaly No central nervous system (CNS) metastases or carcinomatous meningitis A new classification scheme for adult non-Hodgkin's lymphoma has been adopted by PDQ. The terminology of "indolent" or "aggressive" lymphoma will replace the former terminology of "low", "intermediate", or "high" grade lymphoma. However, this protocol uses the former terminology.

PATIENT CHARACTERISTICS: Age: 18 and over Performance status: Eastern Cooperative Oncology Group (ECOG) 0-2 Life expectancy: At least 12 weeks Hematopoietic: NHL: Granulocyte count greater than 1,500/mm^3 Hemoglobin at least 9.0 g/dL Platelet count greater than 100,000/mm^3 CLL or PLL: Granulocyte count greater than 500/mm^3 Hemoglobin greater than 7.0 g/dL Platelet count greater than 50,000/mm^3 Hepatic: Bilirubin no greater than 1.5 mg/dL SGOT no greater than 3 times upper limit of normal (ULN) (no greater than 5 times ULN if liver tumor present) No Gilbert's disease Renal: Creatinine no greater than 2.0 mg/dL OR Creatinine clearance at least 60 mL/min Calcium less than 12.0 mg/dL (corrected) Cardiovascular: No myocardial infarction or atrial fibrillation within the past 6 months No congestive heart failure requiring therapy Other: No active or uncontrolled infection HIV negative No psychiatric disorder that would preclude informed consent or compliance No other malignancy within the past 5 years except basal cell or squamous cell skin cancer or carcinoma in situ of the cervix Not pregnant or nursing Negative pregnancy test Fertile patients must use effective contraception No history of seizures No uncontrolled diabetes mellitus, defined as random blood glucose at least 200 mg/dL No other severe concurrent disease that would increase risk

PRIOR CONCURRENT THERAPY: Biologic therapy: Not specified Chemotherapy: No prior irinotecan or any other topoisomerase I inhibitor (e.g., topotecan) Endocrine therapy: Not specified Radiotherapy: Not specified Surgery: Not specified Other: No concurrent phenytoin, phenobarbital, or other antiepileptic prophylaxis

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
  • Allocation: N/A
  • Interventional Model: Single Group Assignment
  • Masking: None (Open Label)

Arms and Interventions

Participant Group / Arm
Intervention / Treatment
Experimental: Irinotecan Treatment
Patients receive irinotecan IV over 90 minutes on days 1, 8, 15, and 22. Treatment repeats every 6 weeks for 2-6 courses in the absence of disease progression or unacceptable toxicity. Patients are followed for survival.
Drug: Irinotecan
Irinotecan as outlined in treatment arm
Other Names:
  • irinotecan hydrochloride
  • Camptosar CPT-11

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Objective Response Rate (ORR)
Time Frame: 5 years
Objective Response Rate according to Response Evaluation Criteria In Solid Tumors (RECIST) criteria. Determine the complete and partial response rates in patients with newly diagnosed or relapsed indolent non-Hodgkin's lymphoma, high risk chronic lymphocytic leukemia, or prolymphocytic leukemia treated with irinotecan.
5 years

Secondary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Number of Participants with Adverse Events
Time Frame: 5 years
Review of adverse events utilizing Common Toxicity Criteria (CTC) V3.
5 years

Collaborators and Investigators

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

Sponsor

H. Lee Moffitt Cancer Center and Research Institute

Collaborators

National Cancer Institute (NCI)
Upjohn

Investigators

  • Principal Investigator: Steven C. Goldstein, M.D., H. Lee Moffitt Cancer Center and Research Institute

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

February 1, 1998

Primary Completion (Actual)

November 1, 2003

Study Completion (Actual)

November 1, 2003

Study Registration Dates

First Submitted

May 2, 2000

First Submitted That Met QC Criteria

August 9, 2004

First Posted (Estimate)

August 10, 2004

Study Record Updates

Last Update Posted (Estimate)

September 25, 2012

Last Update Submitted That Met QC Criteria

September 24, 2012

Last Verified

September 1, 2012

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • MCC-11586
  • NCI-G00-1764 (Other Identifier: NCI)

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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