View clinical trials related to Lymphoma.
Filter by:The purpose of this study is to compare the standard CHOP-R regimen of Cyclophosphamide, Doxorubicin, Vincristine, Prednisone, and Rituximab to CPOP-R (same regimen, but substituting Doxorubicin with Pixantrone). The objective is to show that CPOP-R is not inferior to CHOP-R.
This is a single arm, multi-center, expanded access study of Iodine I 131 Tositumomab (BEXXAR) therapeutic regimen for patients with relapsed or refractory low-grade or transformed low-grade non-Hodgkin's B-cell lymphoma. The primary objective is to make Iodine I 131 Tositumomab more broadly available to patients. Secondary endpoints will be to obtain additional safety and efficacy information for this treatment regimen. Post study drug administration follow-ups will continue for up to ten years. These will include blood-work and adverse event assessments for 13 weeks post dosing, patient response evaluations at Week 13, Months 6, 12, 18, 24, and Long-Term Follow-ups every 6 months until the elapse of 5 years from the dosimetric dose and then annually thereafter through year 10. Thyroid function will be monitored annually during Long-term follow-up.
This study will investigate the use of chemotherapy plus highly active antiretroviral therapy (HAART) in patients with Acquired Immunodeficiency Syndrome (AIDS)-related primary brain lymphoma. None of the drugs used in this study are experimental, but chemotherapy plus HAART has not been established as a standard treatment in patients with AIDS. The chemotherapy regimen used in this study (see below) was chosen because it may be less toxic to immune cells called T-lymphocytes than most drug treatments for lymphoma. People with AIDS 18 and older and have primary brain lymphoma may be eligible for this study. Candidates are screened with a medical history and physical examination, magnetic resonance imaging (MRI), computed tomography (CT) and positron emission tomography (PET) scans, cerebrospinal fluid studies, brain biopsy at tumor sites, if possible, electrocardiogram and blood tests. Participants undergo six 2-week "induction treatment" cycles of HAART plus chemotherapy with methotrexate, rituximab and leucovorin, followed by two 4-week "consolidation" treatment cycles using HAART, methotrexate and leucovorin, and then HAART alone. Rituximab is given by intravenous (intravenous (IV), through a vein) day 1 of each cycle. Also on day 1 IV fluids are given to lower acidity in the urine to protect the kidneys from the methotrexate. On day 2, methotrexate is infused through a vein over 4 hours. Starting 24 hours after initiation of the methotrexate infusion, leucovorin is given every 3 to 6 hours (first IV and then possibly by mouth) until the drug decreases to a target level in the blood. HAART is begun as soon as possible. The specific HAART regimen for each patient is determined individually. All patients are hospitalized the first week of every 2-week treatment cycle for safety monitoring. In addition to HAART and chemotherapy, patients undergo the following tests and procedures: - Intellectual functioning: Before starting treatment, patients are tested for their ability to understand basic concepts and coordination in order to be able to evaluate how the brain lymphoma affects thinking and concentration. After the lymphoma appears to have resolved, more formal and intensive tests are done. The intensive tests are repeated each year, and shorter, interim tests are done about every 6 months. Also, a specialist periodically monitors patients' understanding of HAART and the importance of this therapy. - Blood tests: Blood is drawn every day during hospitalizations to measure methotrexate levels and to evaluate kidney and liver function and blood counts. Blood is also drawn before starting therapy, when the lymphoma disappears, 6 months after completing treatment, and any time it appears that the lymphoma may have recurred to test for Epstein-Barr virus (EBV), a virus that is almost always present in AIDS-related primary brain lymphoma. - Imaging tests: Patients undergo magnetic resonance imaging (MRI) and positron emission tomography (PET) scans periodically to monitor the effects of treatment on the lymphoma. MRI scans are done after the 2nd, 4th, 6th, and 8th treatments, then every 2 months for three times, every 3 months for six times, every 6 months for four times, and then every year for 5 years, or sooner if there is a concern about the brain. PET scans are done after the first cycle, after the MRI suggests the lymphoma is gone, and then yearly. - Lumbar puncture (spinal tap): This test is done to look for EBV in the cerebrospinal fluid (CSF). Under local anesthetic, a needle is inserted in the space between the bones in the lower back where the CSF circulates below the spinal cord and a small amount of fluid is collected through the needle. This test is done at the same times as the blood tests for EBV. - Eye examinations: Patients' eyes are examined periodically because brain lymphoma can sometimes spread to the eye and because some people with AIDS-related primary brain lymphoma are at risk of certain eye infections.
RATIONALE: Giving two autologous stem cell transplants (one after the other) may be an effective treatment for Hodgkin's lymphoma. PURPOSE: This phase II trial is studying how well giving two autologous stem cell transplants works in treating patients with progressive or recurrent Hodgkin's lymphoma.
RATIONALE: Giving chemotherapy and total-body irradiation before a donor bone marrow transplant or peripheral blood stem cell transplant helps stop the growth of cancer and abnormal cells and helps stop the patient's immune system from rejecting the donor's stem cells. When certain stem cells from a donor are infused into the patient they may help the patient's bone marrow make stem cells, red blood cells, white blood cells, and platelets. Sometimes the transplanted cells from a donor can make an immune response against the body's normal cells. Removing the T cells from the donor cells before transplant may stop this from happening. PURPOSE: This randomized phase III trial is studying donor bone marrow that is treated in the laboratory using two different devices to compare how well they work in treating patients who are undergoing a donor bone marrow transplant for hematologic cancer.
RATIONALE: Bortezomib may stop the growth of cancer cells by blocking some of the enzymes needed for cell growth. Drugs used in chemotherapy, such as gemcitabine hydrochloride, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving bortezomib together with gemcitabine hydrochloride may kill more cancer cells. PURPOSE: This phase II trial is studying how well giving bortezomib together with gemcitabine hydrochloride works in treating patients with relapsed or refractory Hodgkin's lymphoma.
* AIMS OF THE STUDY 1. To test if steroid-free chemotherapeutic regimens decrease the risk of HBV reactivation and hepatitis development in HBsAg (+) carriers. 2. To compare the efficacy of steroid-free chemotherapeutic regimens with that of steroid-containing regimens in terms of lymphoma control. 3. To study the change of activity of HBV and other hepatotropic viruses during the course of chemotherapy.
RATIONALE: Drugs used in chemotherapy, such as liposomal doxorubicin and bexarotene, work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Bexarotene may also cause cutaneous T-cell lymphoma cells to look more like normal cells, and to grow and spread more slowly. Giving liposomal doxorubicin followed by bexarotene may be an effective treatment for cutaneous T-cell lymphoma. PURPOSE: This phase II trial is studying how well giving liposomal doxorubicin followed by bexarotene works in treating patients with cutaneous T-cell lymphoma.
RATIONALE: Epoetin alfa may cause the body to make more red blood cells. It is used to treat anemia caused by cancer and chemotherapy. PURPOSE: This randomized phase II trial is studying how well epoetin alfa works in treating patients with anemia who are undergoing chemotherapy for cancer.
RATIONALE: Drugs used in chemotherapy work in different ways to stop the growth of cancer cells, either by killing the cells or by stopping them from dividing. Giving more than one drug (combination chemotherapy) may kill more cancer cells. Radiation therapy uses high-energy x-rays to kill cancer cells. Giving combination chemotherapy and radiation therapy with an autologous stem cell transplant, using peripheral stem cells or bone marrow from the patient, may allow more chemotherapy to be given so that more cancer cells are killed. Giving combination chemotherapy together with radiation therapy before an autologous stem cell transplant may be an effective treatment for Hodgkin's lymphoma. PURPOSE: This phase II trial is studying how well combination chemotherapy and radiation therapy work in treating patients who are undergoing an autologous stem cell transplant for relapsed or refractory Hodgkin's lymphoma.