View clinical trials related to Immunologic Deficiency Syndromes.
Filter by:This protocol is designed to enable access to related or unrelated CD34 cells manufactured using the CliniMACS (Miltenyi) under the HUD designation for patients needing T cell depleted allogeneic grafts for hematopoietic stem cell transplant (HSCT). This will include patients with inherited immunodeficiency disorders as well as patients with malignancies, bone marrow failure, and other rare diseases amenable to HSCT. Finally, patients with poor graft function and Graft Versus Host Disease(GVHD) after a previous HSCT may require a boost of T-cell depleted donor Peripheral Blood Stem Cell (PBSCs) or bone marrow cells that are CD34 selected using the CliniMACS device ENROLLMENT BY INVITATION ONLY
The primary objective of this protocol is to provide expanded access to tabelecleucel to participants with Epstein-Barr virus-associated diseases and malignancies for whom there are no other appropriate therapeutic options, and who are not eligible to enroll in clinical studies designed to support the development and registration of tabelecleucel.
Ibalizumab is a humanized immunoglobulin G monoclonal antibody directed against a human T-cell receptor (CD4) and thus suppresses HIV replication by blocking entry of HIV into CD4+ lymphocytes. Ibalizumab has completed phase I and II clinical studies in HIV-negative and HIV-infected individuals showing safety and efficacy for suppressing HIV replication.
This is an open-label protocol designed to provide continued access to maraviroc to only those subjects who have completed previous studies of maraviroc and continue to receive clinical benefit.
This protocol provides expanded access to bone marrow transplants for children who lack a histocompatible (tissue matched) stem cell or bone marrow donor when an alternative donor (unrelated donor or half-matched related donor) is available to donate. In this procedure, some of the blood forming cells (the stem cells) are collected from the blood of a partially human leukocyte antigen (HLA) matched (haploidentical) donor and are transplanted into the patient (the recipient) after administration of a "conditioning regimen". A conditioning regimen consists of chemotherapy and sometimes radiation to the entire body (total body irradiation, or TBI), which is meant to destroy the cancer cells and suppress the recipient's immune system to allow the transplanted cells to take (grow). A major problem after a transplant from an alternative donor is increased risk of Graft-versus-Host Disease (GVHD), which occurs when donor T cells (white blood cells that are involved with the body's immune response) attack other tissues or organs like the skin, liver and intestines of the transplant recipient. In this study, stem cells that are obtained from a partially-matched donor will be highly purified using the investigational CliniMACS® stem cell selection device in an effort to achieve specific T cell target values. The primary aim of the study is to help improve overall survival with haploidentical stem cell transplant in a high risk patient population by limiting the complication of GVHD.
The new protocol will allow the patients enrolled on A4001050 to have continuous access of Maraviroc and the treatment will not be interrupted until the drug is commercially available in India.