Active clinical trials for "Immunoglobulin Light-chain Amyloidosis"

This study seeks to enroll patients with AL amyloidosis, for whom treatment with one of the standard melphalan chemotherapy-based regimens is either not recommended or is not their preference. Pomalidomide (CC-4047) is a drug given by mouth, which can change or regulate the functioning of the immune system. So, in theory, it may reduce or prevent the production of the amyloid protein. Pomalidomide is not currently FDA-approved for AL Amyloidosis. Pomalidomide is chemically similar to thalidomide and lenalidomide, both of these drugs have been approved by the FDA for treatment of patients with multiple myeloma (MM), a disease similar to AL Amyloidosis. Participants in this study will receive pomalidomide and dexamethasone. Phase I is a dose-escalation study and dose escalation will proceed through 3 dose-levels according to standard rules in which dose levels are started sequentially after complete evaluation of the occurrence of dose-limiting toxicities. In the Phase II portion, participants will receive pomalidomide and dexamethasone using the defined maximum tolerated dose.

Primary outcome measure: - Hematologic response rate to the association of Lenalidomide, Cyclophosphamide and Dexamethasone. Secondary outcome measures: Organ response rate. Predictors of response (cardiac biomarkers, serum free light chains). Toxicity Safety (type, frequency, severity and relationship of adverse events to the study drug). Duration of response. Time to progression. Overall survival

RATIONALE: 4'-Iodo-4'-deoxydoxorubicin may improve organ dysfunction and ease symptoms caused by primary systemic amyloidosis. PURPOSE: Phase II trial to study the effectiveness of 4'-iodo-4'-deoxydoxorubicin in treating patients who have primary systemic amyloidosis.

This clinical trial studies fludarabine phosphate, low-dose total-body irradiation, and donor stem cell transplant followed by cyclosporine, mycophenolate mofetil, and donor lymphocyte infusion in treating patients with hematopoietic cancer. Giving low doses of chemotherapy, such as fludarabine phosphate, and total body irradiation (TBI) before a donor peripheral blood stem cell transplant helps stop the growth of cancer cells. It may also keep the patient's immune response from rejecting the donor's stem cells. The donated stem cells may replace the patient's immune cells and help destroy any remaining cancer cells (graft-versus-tumor effect). Giving an infusion of the donor's T cells (donor lymphocyte infusion) after the transplant may help increase this effect. Sometimes the transplanted cells from a donor can also make an immune response against the body's normal cells. Giving cyclosporine and mycophenolate mofetil after the transplant may stop this from happening.

Light chain (AL) amyloidosis is a bone marrow disorder that affects a wide range of organs that can lead to organ dysfunction and death. Amyloid is an abnormal protein that is produced in your bone marrow and cannot be broken down. It builds up in different organs preventing them from working well. The most commonly affected organs are the kidneys, heart, liver, spleen, nervous system, and digestive tract. Treatment with chemotherapy can stop the growth of abnormal cells that produce this abnormal protein. Decrease in amyloid protein in the body improves the function of the affected organs. The primary purpose of this study is to determine the safest dose of the medications and how well you tolerate them or the "maximum tolerated dose" (MTD). The study uses Ixazomib in combination with cyclophosphamide and dexamethasone to treat people with newly diagnosed AL amyloidosis. This combination of medications is an oral regimen that is taken over 6 cycles. The first part of study will determine the safety of this regimen and the second part of the study will determine how effective this combination of drugs is to treat your disease.

This is a Phase II, single-arm, multicentre study of Daratumumab (16mg/kg IV route) in adult patients with Light-Chain (AL) Amyloidosis who are not in VGPR or better after previous treatment. A sample size of 40 patients who meet all eligibility criteria will be enrolled to receive study treatment. Patients will receive treatment until either disease progression or toxicity has occurred with a maximum planned of six 28-day cycles. Daratumumab will be administrated every week for the first 2 cycles then. every 2 weeks from cycle 3 through cycle 6. Patients will also receive best supportive care (BSC) to mitigate Daratumumab side-effects, and to address underlying Amyloidosis, including blood product transfusions, antimicrobials, and (as appropriate) growth factors including granulocyte colony-stimulating factors for neutropenia, erythropoietin for anaemia, and/or transfusions for thrombocytopenia

This is a global, multicenter, Phase 2b, randomized, double-blind, placebo-controlled, two-arm, parallel-group efficacy and safety study of NEOD001 as a single agent administered intravenously in adults with AL amyloidosis who had a hematologic response to previous treatment for their amyloidosis (e.g., chemotherapy, autologous stem cell transplant [ASCT]) and have persistent cardiac dysfunction.

The aim of the study is to evaluate the safety and efficacy of Pomalidomide and Dexamethasone in patients who did not achieve a complete response after initial treatment with both an alkylating agent (Melphalan or Cyclophosphamide) and Bortezomib. Patients who received 1 previous treatment without achieving a complete response (CR), but who could not be treated with alkylators and/or Bortezomib due to contraindications, will be included.

This phase II trial investigates whether patients greater than or equal to 65 years of age diagnosed with myeloma or another plasma cell malignancy will have better outcomes with transplant followed by maintenance therapy, as primarily measured by progression-free survival, versus non-transplant approaches.

Dose escalation study to determine the maximum tolerated dose of NEOD001 in approximately 30 subjects with AL amyloidosis. Expansion phase to evaluate safety, efficacy and pharmacokinetics of NEOD001 in 25 additional subjects at the maximum tolerated dose.