Thioguanine |
6-TG; TG |
Clinical Trial: Combination Chemotherapy in Treating Children With Lymphoma
This study is no longer recruiting patients.
Purpose
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one drug may kill more tumor cells. PURPOSE: Phase II trial to study the effectiveness of combination chemotherapy in treating children who have lymphoma.
| Condition | Treatment or Intervention | Phase |
|---|---|---|
| stage IV childhood large cell lymphoma stage IV childhood lymphoblastic lymphoma | Drug: cyclophosphamide Drug: cytarabine Drug: daunorubicin Drug: doxorubicin Drug: etoposide Drug: filgrastim Drug: leucovorin calcium Drug: methotrexate Drug: pegaspargase Drug: prednisone Drug: thioguanine Drug: vincristine | Phase II |
MedlinePlus related topics: Cancer; Cancer Alternative Therapy; Lymphatic Diseases; Lymphoma
Study Type: Interventional
Study Design: Treatment
Official Title: Phase II Pilot Study of an Intensified Modification of the New York I Regimen for Untreated Disseminated Pediatric Anaplastic (Ki-1 Positive) Large Cell and Large Cell T-Cell Lymphoma: Addition of VP-16 and ARA-C, Increase in MTX Dose, and Use of PEG-ASP
Study start: July 1994
OBJECTIVES: I. Estimate the toxicity and feasibility of intensifying the New York I (NYI) regimen by adding etoposide and cytarabine, increasing the dose of methotrexate, using pegaspargase, and compressing the treatment duration (11 months) in previously untreated children with disseminated anaplastic (Ki-1 positive) large cell and large cell T-cell lymphoma. II. Provide preliminary data for a future phase III study that will compare this intensified regimen with the high-risk ALL regimen NYI in children with disseminated lymphoblastic lymphoma. III. Continue to investigate the immunophenotype, cytogenetics, and molecular biology of lymphoblastic lymphoma and their relationship to leukemia. IV. Obtain preliminary data on treatment of anaplastic large cell (Ki-1) and T-cell large cell lymphoma treated with intensive NYI.
PROTOCOL OUTLINE: Patients with CNS disease at diagnosis receive craniospinal irradiation on Regimen A at the conclusion of Maintenance chemotherapy. The following acronyms are used: ARA-C Cytarabine, NSC-63878 CF Leucovorin calcium, NSC-3590 CTX Cyclophosphamide, NSC-26271 DNR Daunorubicin, NSC-82151 DOX Doxorubicin, NSC-123127 G-CSF Granulocyte Colony-Stimulating Factor (Amgen), NSC-614629 MTX Methotrexate, NSC-740 PEG-ASP Pegaspargase, NSC-624239 PRED Prednisone, NSC-10023 TG Thioguanine, NSC-752 VCR Vincristine, NSC-67574 VP-16 Etoposide, NSC-141540 Induction: 5-Drug Combination Systemic Chemotherapy with Hematopoietic Stimulation plus 2-Drug Combination Intrathecal Chemotherapy. VCR/PRED/CTX/DNR/PEG-ASP; with G-CSF; plus IT ARA-C/IT MTX. Consolidation: 7-Drug Combination Systemic Chemotherapy with Hematopoietic Stimulation plus Single-Agent Intrathecal Chemotherapy. VCR/PRED/PEG-ASP/VP-16/TG/ARA-C/MTX/CF; with G-CSF; plus IT MTX. Maintenance: Sequential Pulses of 2-, 3-, 3-, and 2-Drug Systemic Chemotherapy Combinations plus Single-Agent Intrathecal Chemotherapy. CTX/TG/IT MTX; VCR/PRED/DOX; VCR/MTX/CF/PEG-ASP; ARA-C/VP-16. Regimen A: Radiotherapy. Craniospinal irradiation using megavoltage equipment.
PROJECTED ACCRUAL: 40 patients will be entered over approximately 10 months. If 4 or more toxic deaths occur in the first 15 patients or 5 or more toxic deaths occur in the first 30 patients, accrual will stop. As of 05/96, asparaginase has been replaced with pegaspargase; 15-25 additional patients will be accrued. As of 01/97, a maximum of 35 patients will be accrued for PEG asparaginase-containing treatment regimen. As of 5/97, this study is open only to patients with anaplastic large cell and T cell large cell lymphoma. Approximately 60-90 patients will be accrued.
Eligibility
Ages Eligible for Study: up to 20 Years
Criteria
PROTOCOL ENTRY CRITERIA:
--Disease Characteristics--
- Histologically confirmed and previously untreated anaplastic large cell Ki-1 lymphoma and T-cell large cell lymphoma; Malignant lymphoblasts (identified by immunophenotype) in pleural fluid, ascitic fluid, or bone marrow sufficient for diagnosis
- Large cell lymphoma with T-cell phenotype eligible
- Localized mediastinal disease and bone lymphoma eligible
- CNS disease eligible and defined as: Any clearly identifiable tumor cells in cerebral spinal fluid; Cranial nerve palsy (if not explained by extra cranial tumor); Clinical Spinal Cord Compression; Isolated intra cerebral mass
- No cranial nerve palsies requiring immediate CNS irradiation
--Prior/Concurrent Therapy--
- No prior therapy except emergency treatment of airway obstruction or superior vena cava syndrome; No more than 72 hours between emergency radiotherapy or steroids and initiation of protocol therapy
--Patient Characteristics--
- Age: Under 21
- Performance status: Not specified
- Hematopoietic: Not specified
- Hepatic: Not specified
- Renal: Not specified
- Cardiovascular: Shortening fraction greater than 27% on echocardiogram (ECHO) OR Left ventricular ejection fraction greater than 47% on radionuclide scan (RCNA) OR Cardiac function assessed as within normal limits by cardiologist; ECHO or RCNA obtained as close as clinically possible to start of therapy
Location Information
California
Children's Hospital Los Angeles, Los Angeles, California, 90027-0700, United States
Children's Hospital of Orange County, Orange, California, 92668, United States
Jonsson Comprehensive Cancer Center, UCLA, Los Angeles, California, 90095-1781, United States
Long Beach Memorial Medical Center, Long Beach, California, 90806, United States
UCSF Cancer Center and Cancer Research Institute, San Francisco, California, 94115-0128, United States
Colorado
Children's Hospital of Denver, Denver, Colorado, 80218, United States
District of Columbia
Children's National Medical Center, Washington, District of Columbia, 20010-2970, United States
Illinois
University of Chicago Cancer Research Center, Chicago, Illinois, 60637, United States
Indiana
Indiana University Cancer Center, Indianapolis, Indiana, 46202-5265, United States
Iowa
University of Iowa Hospitals and Clinics, Iowa City, Iowa, 52242, United States
Michigan
University of Michigan Comprehensive Cancer Center, Ann Arbor, Michigan, 48109-0752, United States
Minnesota
Mayo Clinic Cancer Center, Rochester, Minnesota, 55905, United States
Missouri
Children's Mercy Hospital, Kansas City, Missouri, 64108, United States
Nebraska
University of Nebraska Medical Center, Omaha, Nebraska, 68198-3330, United States
New Jersey
St. Joseph's Hospital and Medical Center, Paterson, New Jersey, 07503, United States
New York
Herbert Irving Comprehensive Cancer Center, New York, New York, 10032, United States
Memorial Sloan-Kettering Cancer Center, New York, New York, 10021, United States
NYU School of Medicine's Kaplan Comprehensive Cancer Center, New York, New York, 10016, United States
North Carolina
Lineberger Comprehensive Cancer Center, UNC, Chapel Hill, North Carolina, 27599-7295, United States
Ohio
Children's Hospital Medical Center - Cincinnati, Cincinnati, Ohio, 45229-3039, United States
Children's Hospital of Columbus, Columbus, Ohio, 43205-2696, United States
Ireland Cancer Center, Cleveland, Ohio, 44106-5065, United States
Oregon
Doernbecher Children's Hospital, Portland, Oregon, 97201-3098, United States
Pennsylvania
Children's Hospital of Philadelphia, Philadelphia, Pennsylvania, 19104, United States
Children's Hospital of Pittsburgh, Pittsburgh, Pennsylvania, 15213, United States
Tennessee
Vanderbilt Cancer Center, Nashville, Tennessee, 37232-6838, United States
Texas
University of Texas - MD Anderson Cancer Center, Houston, Texas, 77030-4009, United States
Utah
Huntsman Cancer Institute, Salt Lake City, Utah, 84132, United States
Washington
Children's Hospital and Regional Medical Center - Seattle, Seattle, Washington, 98105, United States
Wisconsin
University of Wisconsin Comprehensive Cancer Center, Madison, Wisconsin, 53792, United States
Australia, Western Australia
Princess Margaret Hospital for Children, Perth, Western Australia, 6001, Australia
Canada, British Columbia
British Columbia Children's Hospital, Vancouver, British Columbia, V6H 3V4, Canada
Canada, Nova Scotia
IWK Grace Health Centre, Halifax, Nova Scotia, B3J 3G9, Canada
Minnie Abromowitch, Study Chair, Children's Cancer Group
More Information
Clinical trial summary from the National Cancer Institute's PDQ® database
Record last reviewed: April 2004
Last Updated: October 13, 2004
Record first received: November 1, 1999
ClinicalTrials.gov Identifier: NCT00002590
Health Authority: United States: Federal Government
ClinicalTrials.gov processed this record on 2005-04-08
Source: ClinicalTrials.gov
Cache Date: April 8, 2005
Resources
- TG (Drug Digest)
- Thioguanine (Drug Digest)

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