View clinical trials related to Paraproteinemias.
Filter by:Polyneuropathy associated with anti-MAG monoclonal IgM gammopathy is responsive of mainly a sensory deficit in predominantly males ,aged 40-70 years. Significantly high serum anti-MAG antibodies are linked with demyelinating features of the peripheral nerves.Rituximab, an anti-CD 20 monoclonal antibody is a new drug which reduces B-lymphocytes. This study will test the safety and efficacy of rituximab in the treatment of patients with anti-MAG polyneuropathy.
This randomized phase II trial studies how well celecoxib works in preventing multiple myeloma in patients with monoclonal gammopathy or smoldering myeloma. Chemoprevention therapy is the use of certain drugs to try to prevent the development or recurrence of cancer. The use of celecoxib may be effective in preventing multiple myeloma.
1. To assess the treatment related mortality of allogeneic stem cell transplantation with non-myeloablative therapy incorporating the lymphodepleting MAb CAMPATH-1H, in patients with hematological diseases and renal cell carcinoma not eligible for conventional (myeloablative) therapy. 2. To assess the time to engraftment and incidence of graft failure in patients receiving this transplant regimen. 3. To assess the safety, pharmacokinetics and immunologic activity of CAMPATH-1H when used as part of a subablative conditioning regimen.
Drugs used in chemotherapy use different ways to stop cancer cells from dividing so they stop growing or die. Phase I trial to study the effectiveness of imatinib mesylate in treating patients who have advanced cancer and liver dysfunction
Chronic Inflammatory Demylinating Polyneuropathy (CIDP) is an autoimmune condition affecting the nervous system. Researchers believe the immune system begins attacking the cells covering nerves called myelin. The destruction of myelin causes muscle weakness, loss of sensation, abnormal levels of protein in the fluid surrounding the brain (CSF), and slowing of the nervous system. The disease progresses slowly and disables patients suffering from it. CIDP is treated with steroids, plasmapheresis, and immunosuppressive drugs. Many patients initially respond to these treatments, but develop resistance to the therapy or experience side effects causing the treatments to be stopped. Researchers believe that intravenous immunoglobulin (IVIg) may provide patients with CIDP a safer and more effective alternative to standard therapies for the disease. IVIg is a drug that has been used successfully to treat other immune-related diseases of the nervous system. However, because IVIg is so expensive, researchers believe it should first be proven effective on a small group of patients. The study will take 60 patients with CIDP and divide them into two groups. Group one will receive 2 injections of IVIg once a month for three months. Group two will receive 2 injections of placebo "inactive injection of sterile water" once a month for three months. Following the three months of treatment, group one will begin taking the placebo and group two will begin taking IVIg for an additional 3 months. The drug will be considered effective if patients receiving it experience a significant improvement (>25%) in muscle strength.