View clinical trials related to Immune System Diseases.
Filter by:This is a Phase 3 study to investigate the safety and efficacy of the investigational drug, zilovertamab, when given in combination with ibrutinib in patients with relapsed/refractory (R/R) mantle cell lymphoma (MCL).
The main objective is to determine the effect that supplementation with 4.8 g/day of w-3 FA [3.2g eicosapentaenoic acid (EPA) and 1.6 g docosahexaenoic acid (DHA)] have on the inflammatory state of obese patients (BMI ≥ 35.0 kg/m2), at the metabolic, cellular and molecular levels.
Adenosine deaminase (ADA) is an enzyme involved in the development and functioning of the immune system. Deficiency of ADA results in severe combined immunodeficiency (SCID), a fatal inherited immune disorder. Strimvelis is a gene therapy that aims to insert ADA function into blood cells and halt or reverse the conditions caused by decreased ADA enzyme levels, such as impaired immune function. It is important to consider long term follow-up of patients who have received Strimvelis, including evaluation of the risk of insertion near certain genes that may lead to unexpected activation of those genes (oncogenesis). The objective of this study is to evaluate the use of a new technique to identify where Strimvelis has become inserted in the genetic sequence, and potential implications for patient care. This new technique is known as sonication linker mediated polymerase chain reaction (SLiM-PCR) for retroviral insertion site (RIS) analysis. The study will recruit at least 15 pediatric or adult patients with ADA-SCID who have been treated with Strimvelis, either in previous clinical trials or as a registered product. Recruitment for the study may remain open for up to 2 years even if 15 subjects are recruited sooner. Study participation will last for up to 5 years. A total of 5 blood samples will be collected from each subject at approximately annual intervals.
Recent studies have demonstrated that subjects with low blood levels of vitamin D are at a higher risk of developing autoimmune diseases such as Rheumatoid Arthritis (RA). We are pursuing these studies to test the hypothesis that restoration of vitamin D levels ameliorates the manifestations of RA. We will test this hypothesis by inviting patients with RA to participate in a trial that examines the effects of oral vitamin D administration on the clinical expression of this disease. For this purpose, the participants of this trial will be asked to take an oral dose of 2,000 units of vitamin D daily for 6 months. We will examine the participant's joints, assess disease activity measures, and determine his/her blood levels of vitamin D before starting this treatment and periodically thereafter.