Hypogammaglobulinemia Clinical Trials

This multicenter, open-label, parallel-arm, non-randomized study is designed to evaluate safety and tolerability of higher infusion parameters of IgPro20 in subjects with primary immunodeficiency (PID). A total of 45 subjects (including at least 14 [30%] pediatric subjects = 17 years of age and at least 9 [20%] obese subjects with ...

Based on diagnosis and clinical history, a determination of the most appropriate regimen will be made based on the following prep plans: Arm A: Fully Myeloablative Preparative Regimen, Arm B: Reduced Toxicity Ablative Preparative Regimen, Arm C: Reduced Intensity Conditioning, Arm D: No Preparative Regimen

The purpose of the study is to determine whether home subcutaneous immunoglobulin (ScIG) is tolerated as replacement therapy for hypogammaglobulinemia in patients that have undergone allogeneic hematopoietic cell transplantation (alloHCT). Secondary objective is to perform a financial analysis comparing the cost of ScIG with intravenous immunoglobulin (IVIG). The study hypothesis ...

An increased susceptibility to bacterial and viral infections is the hallmark primary immunodeficiencies (PIDs). The most common PIDs requiring treatment with Ig replacement (SCIg or IVIg) is Common Variable Immune Deficiency (CVID), which is diagnosed by the presence of hypogammaglobulinemia plus defective responses to vaccine antigens. Prior to diagnosis, CVID ...

This protocol is designed as an adjunct to other NIAID IRB approved protocols that allow for genetic testing, which may include those that are screening protocols for patients with rare primary immunodeficiency or immunodysregulation disorders. Patients deemed of sufficient research interest after review of outside medical records, clinical evaluation, and ...

The purpose of this protocol is to carry out laboratory studies concerning the immunopathogenesis of Common Variable Immunodeficiency (CVI) and related primary humoral immunodeficiency diseases. Additionally, we aim to document and track the progression of known complications of this primary immunodeficiency. Complications associated with CVID include recurrent respiratory, and gastrointestinal ...

Mozobil (TM) (plerixafor injection, Genzyme Corp.) is a Food and Drug Administration approved medication to mobilize CD34+ hematopoietic stem cells prior to apheresis and use in autologous transplantation in non-Hodgkin lymphoma and multiple myeloma when used in conjunction with granulocyte-colony stimulating factor (G-CSF). The drug s mechanism of action is ...

Background Primary immunodeficiency diseases (PIDs) are conditions associated with major quantitative or qualitative immunologic abnormalities that are, in most cases, due to defects in cells of hematopoietic origin Patients with PID can have life-threatening complications including malignancy, recurrent infection, and autoimmunity/immune dysregulation Allogeneic blood or marrow transplantation (allo BMT) has ...

Bronchiectasis, or abnormal dilation of the airways, is a condition typically characterized by chronic and recurring respiratory tract infections. Frequently, depending on the underlying cause, these infections involve the entire respiratory tract resulting in sinus, ear, and lung disease. This condition used to be more common in children prior to ...

The purpose of this study is to assess the safety/tolerability and efficacy of using ustekinumab in subjects with common variable immunodeficiency CVID or selective IgG subclass deficiency (functional agammaglobulinemia) who have associated symptomatic gastrointestinal inflammation (CVID enteropathy). Ustekinumab (a Food and Drug Administration [FDA] approved drug) is a monoclonal antibody ...