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Phase I Study of Photodynamic Purging of Autologous Bone Marrow Using Benzoporphyrin Derivative Monoacid Ring A for Acute Lymphocytic or Myeloid Leukemia in Second Complete Remission Undergoing Bone Marrow Transplantation (Summary Last Modified 12/94)
Basic Trial Information
Objectives I. Estimate the maximum tolerated concentration of benzoporphyrin derivative monoacid ring A (BPD-MA) for bone marrow purging by assessing engraftment following autologous bone marrow transplantation in patients with acute lymphocytic or myeloid leukemia in second complete remission. Entry Criteria Disease Characteristics: Clinical and laboratory diagnosis of acute lymphocytic leukemia (ALL) or acute myeloid leukemia (AML) in second complete remission Bone marrow evaluation required within 7 days of harvest Sufficient marrow cellularity for harvest required No histocompatible sibling donor unless allogeneic bone marrow transplant is contraindicated Prior/Concurrent Therapy: No concurrent enrollment on a clinical trial requiring experimental medication No concurrent requirement for medication that would affect engraftment Patient Characteristics: Age: 18 to 60 Performance status: Karnofsky 70-100% (ECOG 0-1) Hematopoietic: WBC at least 4,000 Platelets at least 100,000 Hb at least 10 g/dl Hepatic: Bilirubin no greater than 2 x ULN SGOT/SGPT no greater than 2 x ULN No coagulopathy Renal: Creatinine clearance at least 60 ml/min Cardiovascular: LVEF at least 45% on MUGA No history of cardiac disease requiring active therapy: No CHF No dysrhythmia No angina No uncontrolled hypertension Pulmonary: DLCO and ABG at least 50% of predicted Chest x-ray normal Other pulmonary function tests normal Other: Not HIV seropositive No active infection No uncontrolled diabetes No hypersensitivity to components of test drug No active photosensitive disease, including: Porphyria Systemic lupus erythematosus No concomitant condition that could affect patient assessment No history of unreliability or noncompliance with therapy No pregnant or nursing women Adequate contraception required of fertile women Expected Enrollment 21 patients will be entered on this 2-center study. Outline The following acronyms are used: ABM Autologous Bone Marrow ALLO Allopurinol BPD-MA Benzoporphyrin Derivative Monoacid Ring A BU Busulfan, NSC-750 CTX Cyclophosphamide, NSC-26271 TMP-SMX Trimethoprim/sulfamethoxazole 2-Drug Marrow-Ablative Chemotherapy followed by Autologous Bone Marrow Transplantation. BU; CTX; followed by ABM, purged with BPD-MA. Trial Lead Organizations Memorial Sloan-Kettering Cancer Center
Note: The purpose of most clinical trials listed in this database is to test new cancer treatments, or new methods of diagnosing, screening, or preventing cancer. Because all potentially harmful side effects are not known before a trial is conducted, dose and schedule modifications may be required for participants if they develop side effects from the treatment or test. The therapy or test described in this clinical trial is intended for use by clinical oncologists in carefully structured settings, and may not prove to be more effective than standard treatment. A responsible investigator associated with this clinical trial should be consulted before using this protocol. |
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