Cyclophosphamide Treatment Options in Maryland

OBJECTIVES: I. Determine the response rate and 1-year event-free survival in patients with severe autoimmune hematologic disease treated with high-dose cyclophosphamide. Read Less

Studies have shown that up to 26% of patients with systemic lupus erythematoses nephritis may suffer from membranous lupus nephropathy. The disease is characterized by high levels of protein in the urine and may eventually lead to kidney failure. This study will evaluate the effectiveness and toxic effects of immunosuppressive drug therapy in patients with membranous lupus nephropathy over a 12 month period. The major goal of this therapy is to decrease protein losses and ultimately prevent kidney failure. Patients enrolled in the study will undergo a routine history and physical examination. In addition, several diagnostic tests will be conducted including; chest x-ray ECG, blood and urine laboratory tests. Patients will be divided and grouped according to the severity of their disease as shown by kidney function. Each group will then randomly be subcategorized by different treatment plans. Each treatment plan will made up of immunosuppressive medications including prednisone, cyclophosphamide, cyclosporin A, and combinations of these drugs. Patients will receive the medications as directed by the study. The study will last 12 months and require patients to be admitted for two to five days before the study begins and once the study is completed. Patients will be followed as outpatients throughout the 12 month study. Read Less

Stage III patients may begin therapy prior to or following surgery. Patients with undrainable significant third space fluid collection (e.g., pleural effusions, ascites) are entered directly on Consolidation. Patients receive induction chemotherapy with methotrexate and fluorouracil every 2 weeks for 4 courses. Patients then receive two 3-week courses of consolidation therapy with cyclophosphamide, followed by daily granulocyte colony-stimulating factor until completion of leukapheresis. Patients next receive myeloablative doses of thiotepa followed by stem cell rescue and granulocyte colony-stimulating factor. After hematopoietic reconstitution, patients receive 24-hour infusions of paclitaxel every 3 weeks for 4 doses, followed by doxorubicin or vinblastine every 3 weeks for 4 doses. Patients are then evaluated for additional therapy (surgery, radiotherapy, or hormonal therapy) as appropriate. Patients are followed every 3 months for 1 year, then every 6 months. Read Less

The purpose of this protocol is to continue to treat patients with Wegener's granulomatosis who have already entered the study, and to treat new patients. The investigators will attempt to correlate the clinical response with specific immunosuppressive effects of drug administration. The investigators are accumulating data on the optimal duration and side effects of therapy. Read Less

This protocol is designed to test the feasibility of the administration of vincristine, adriamycin and cytoxan, alternating with the newly developed regimen ifosfamide VP-16 as well as the efficacy of this therapy in addition to radiotherapy in producing complete responses and disease-free survival in patients with Ewing's sarcoma, primitive sarcoma of bone, peripheral neuroepithelioma, and soft tissue sarcoma. This will not be a randomized study but will be comparable to the large data base of similar patients treated on successive Pediatric Branch studies. Read Less

This is a pilot feasibility trial of AC (Adriamycin, cyclophosphamide) chemotherapy with G-CSF (filgrastim) followed by infusional Taxol (paclitaxel) as adjuvant treatment for patients with high risk stage II and stage III breast cancer. Cycles will be 14 days in duration. After 3 fourteen day cycles of AC with filgrastim, patients will be treated with 3 fourteen day cycles of 96 hour infusional paclitaxel. The goal of this study will be to assess the toxicity and feasibility of administering dose-intensive AC chemotherapy followed by infusional paclitaxel in 14 day cycles. Read Less

The purpose of this study is to evaluate the feasibility and tolerability of delivering a full dose, on time schedule of dose-dense CDOP-R (cyclophosphamide, doxil, vincristine, prednisone, and rituximab) in NHL. Read Less

This research study measures the safety and efficacy of the combination of three drugs that are approved, Nipent, Rituxan and Cytoxan in the treatment of Chronic Lymphocytic Leukemia (CLL). These drugs are being given together for investigational purposes as the specific combination of these three drugs has not been approved for treatment of CLL by the FDA. Read Less

OBJECTIVES: I. Determine the induction of durable remission in patients with life-threatening systemic lupus erythematosus or antiphospholipid antibody syndrome treated with cyclophosphamide. II. Determine the toxicity of this drug in these patients. Read Less