- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT00004072
O6-benzylguanine And Carmustine in Treating Patients With Multiple Myeloma
Phase II Trial of O6-Benzylguanine (NSC 637037) and BCNU in Patients With Multiple Myeloma
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 combining O6-benzylguanine with carmustine in treating patients who have previously untreated, refractory, or relapsing multiple myeloma.
Study Overview
Status
Conditions
Intervention / Treatment
Detailed Description
OBJECTIVES:
- Evaluate the efficacy of O6-benzylguanine combined with carmustine in patients with previously untreated or refractory multiple myeloma.
- Assess the effects of O6-benzylguanine on bone marrow myeloma cells in this patient population.
OUTLINE: Patients receive O6-benzylguanine IV over 60 minutes followed 1 hour later by carmustine IV over 60 minutes. Courses repeat every 6 weeks in the absence of disease progression or unacceptable toxicity. Patients receive 2 additional courses beyond attainment of best response (partial or complete response or stable or plateau disease).
Patients are followed every 2 months.
PROJECTED ACCRUAL: A total of 30 patients will be accrued for this study.
Study Type
Enrollment (Actual)
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
Illinois
-
Chicago, Illinois, United States, 60637-1470
- University of Chicago Cancer Research Center
-
-
Ohio
-
Cleveland, Ohio, United States, 44109
- MetroHealth Medical Center
-
Cleveland, Ohio, United States, 44106-5065
- Ireland Cancer Center at University Hospitals Case Medical Center, Case Comprehensive Cancer Center
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Child
- Adult
- Older Adult
Accepts Healthy Volunteers
Genders Eligible for Study
Description
DISEASE CHARACTERISTICS:
Histologically confirmed progressive multiple myeloma, meeting 1 of the following criteria:
- Previously untreated
- Primary refractory
- Relapsing disease
Major criteria:
- Plasmacytomas on tissue biopsy
- Bone marrow plasmacytosis with greater than 30% plasma cells
Monoclonal globulin spike on serum electrophoresis
- Greater than 3.5 g/dL for G peaks or greater than 2.0 g for A peaks
- Greater than 1.0 g/24 hours of kappa or lambda light chain excretion on urine electrophoresis in the absence of amyloidosis
Minor criteria:
- 10%-30% bone marrow plasmacytosis (criterion A)
- Presence of monoclonal globulin spike but less than the levels under major criteria (criterion B)
- Lytic bone lesions (criterion C)
- IgM less than 50 mg/dL, IgA less than 100 mg/dL, or IgG less than 600 mg/dL (criterion D)
Must meet one of the following:
- A minimum of 1 major criterion and 1 minor criterion
- 3 minor criteria, including criteria A and B
PATIENT CHARACTERISTICS:
Age:
- Not specified
Performance status:
- ECOG 0-2
Life expectancy:
- At least 12 weeks
Hematopoietic:
- WBC greater than 3,000/mm^3
- Platelet count greater than 100,000/mm^3
- Absolute neutrophil count greater than 1,500/mm^3
- Hemoglobin greater than 9 g/dL (transfusions allowed)
Hepatic:
- Bilirubin less than 1.5 mg/dL
- AST/ALT less than 2 times normal
Renal:
- Creatinine no greater than 2.0 mg/dL OR
- Creatinine clearance greater than 60 mL/min
- Calcium less than 14 mg/dL
Pulmonary:
- No prior or concurrent active, symptomatic respiratory disease
- Corrected DLCO at least 60% predicted
Other:
- Controlled diabetes mellitus allowed
- Not pregnant or nursing
- Negative pregnancy test
- Fertile patients must use effective contraception during and for 2 months after study participation
PRIOR CONCURRENT THERAPY:
Biologic therapy:
- Not specified
Chemotherapy:
- No more than 1 prior chemotherapy regimen containing an alkylating agent for multiple myeloma
- At least 4 weeks since prior chemotherapy
Endocrine therapy:
- Prior corticosteroids for multiple myeloma allowed
Radiotherapy:
- No prior pelvic radiotherapy or radiotherapy to more than 25% of bone marrow
Surgery:
- Not specified
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Time Frame |
---|---|
Evaluate the efficacy of O6-benzylguanine combined with carmustine in patients with previously untreated or refractory multiple myeloma.
Time Frame: Every 6 weeks in the absence of disease progression or unacceptable toxicity. Patients receive 2 additional courses beyond attainment of best response. Patients are followed every 2 months.
|
Every 6 weeks in the absence of disease progression or unacceptable toxicity. Patients receive 2 additional courses beyond attainment of best response. Patients are followed every 2 months.
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Study Chair: Stanton L. Gerson, MD, Ireland Cancer Center at University Hospitals Case Medical Center, Case Comprehensive Cancer Center
Study record dates
Study Major Dates
Study Start
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimate)
Study Record Updates
Last Update Posted (Estimate)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
- Cardiovascular Diseases
- Vascular Diseases
- Immune System Diseases
- Neoplasms by Histologic Type
- Neoplasms
- Lymphoproliferative Disorders
- Immunoproliferative Disorders
- Hematologic Diseases
- Hemorrhagic Disorders
- Hemostatic Disorders
- Paraproteinemias
- Blood Protein Disorders
- Multiple Myeloma
- Neoplasms, Plasma Cell
- Plasmacytoma
- Molecular Mechanisms of Pharmacological Action
- Enzyme Inhibitors
- Antineoplastic Agents
- Antineoplastic Agents, Alkylating
- Alkylating Agents
- Carmustine
- O(6)-benzylguanine
Other Study ID Numbers
- CWRU1A96
- U01CA062502 (U.S. NIH Grant/Contract)
- P30CA043703 (U.S. NIH Grant/Contract)
- CWRU-1A96 (Other Identifier: Case Comprehensive Cancer Center)
- NCI-T97-0021
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.
Clinical Trials on Multiple Myeloma and Plasma Cell Neoplasm
-
The Cleveland ClinicWithdrawnStage I Multiple Myeloma | Stage II Multiple Myeloma | Stage III Multiple Myeloma | Refractory Plasma Cell NeoplasmUnited States
-
OncotherapeuticsWithdrawnStage II Multiple Myeloma | Stage III Multiple Myeloma | Refractory Plasma Cell NeoplasmUnited States
-
National Cancer Institute (NCI)CompletedStage II Multiple Myeloma | Stage III Multiple Myeloma | Refractory Plasma Cell NeoplasmUnited States
-
Medical Research CouncilUnknownMultiple Myeloma and Plasma Cell NeoplasmUnited Kingdom
-
Sidney Kimmel Comprehensive Cancer Center at Johns...National Cancer Institute (NCI)CompletedMultiple Myeloma and Plasma Cell NeoplasmUnited States
-
Jonsson Comprehensive Cancer CenterMillennium Pharmaceuticals, Inc.CompletedMultiple Myeloma and Plasma Cell NeoplasmUnited States
-
University of Maryland, BaltimoreCompletedMultiple Myeloma and Plasma Cell NeoplasmUnited States
-
Masonic Cancer Center, University of MinnesotaTerminatedMultiple Myeloma and Plasma Cell NeoplasmUnited States
-
Barbara Ann Karmanos Cancer InstituteNational Cancer Institute (NCI)TerminatedMultiple Myeloma and Plasma Cell NeoplasmUnited States
-
National Cancer Institute (NCI)CompletedDexamethasone With or Without Thalidomide in Treating Patients With Newly Diagnosed Multiple MyelomaMultiple Myeloma and Plasma Cell NeoplasmUnited States, Puerto Rico, South Africa
Clinical Trials on O6-benzylguanine
-
Duke UniversityNational Institutes of Health (NIH); Keryx / AOI Pharmaceuticals, Inc.CompletedGlioblastoma Multiforme | Anaplastic GliomaUnited States
-
Duke UniversitySchering-Plough; Keryx / AOI Pharmaceuticals, Inc.CompletedGlioblastoma | GliosarcomaUnited States
-
Sidney Kimmel Comprehensive Cancer Center at Johns...National Cancer Institute (NCI)CompletedBrain and Central Nervous System TumorsUnited States
-
University of ChicagoNational Cancer Institute (NCI)CompletedUnspecified Adult Solid Tumor, Protocol SpecificUnited States
-
Southwest Oncology GroupNational Cancer Institute (NCI)CompletedMalignant Neoplasms of Eye, Brain and Other Parts of Central Nervous SystemUnited States
-
National Cancer Institute (NCI)CompletedMelanoma (Skin)United States
-
Duke UniversityNational Cancer Institute (NCI)WithdrawnBrain and Central Nervous System Tumors
-
National Cancer Institute (NCI)CompletedBrain and Central Nervous System TumorsUnited States, Canada, Australia
-
Duke UniversityNational Cancer Institute (NCI)CompletedBrain and Central Nervous System TumorsUnited States
-
University of ChicagoNational Cancer Institute (NCI)Completed