View clinical trials related to Primary Immunodeficiency.
Filter by:This is a multicentre prospective audit to determine the incidence of immunodeficiency in children with IPD. Aims and/or research question of the project 1. To determine the incidence of primary immunodeficiency in children >2 years who present with IPD 2. To determine the types of immunodeficiency associated with IPD in children
This is a prospective, multi-center, randomized, open-label, 2-period cross-over study (16 weeks per treatment period) to evaluate flexible dosing and daily push dosing of IGSC 20% in treatment-experienced subjects with PI. An additional, separate cohort of treatment-naïve, non-randomized subjects who will not be part of the crossover are included and will receive a loading dose of 5 consecutive daily doses of IGSC 20% followed by weekly infusions of IGSC 20% starting Week 1 (Day 8) through Week 32 (end of Treatment Phase). For treatment-experienced subjects, the study consists of a Screening Visit, Baseline Visit, 16-week Treatment Period 1, 16-week Treatment Period 2, and Final Visit/Early Termination Visit. For treatment-naïve subjects, the study consists of a Screening Visit, a Baseline Visit, a 32-week Treatment Phase, and Final Visit/Early Termination Visit. Approximately 54 treatment-experienced subjects and approximately 6 treatment-naïve subjects will be enrolled at study centers in the United States (US) and European Union (EU).
This is a long-term follow up study evaluating the safety of BPX-501 T cells (rivogenlecleucel) and infused in pediatric patients previously enrolled on the BP-004 study.
Background: The immune system helps the body fight infections. Primary immunodeficiency disorders (PIDs) are diseases that make it easier for people to get sick. Many PIDs are inherited. This means parents can pass them on to their children. Knowing what causes a person s PID is important to decide what treatment to give them. Objective: To test samples from people with a PID or people related to someone with a PID to find out what causes PIDs. Eligibility: People ages 99 or younger who have a PID or have a relative with a PID Design: Participants will be screened with a medical history over the phone. They may need to give permission for researchers talk to their doctors about their health. Their relatives may be contacted to see if they want to join the study. Participants will give samples. These could be: Blood: Participants blood will be taken from a vein in an arm, or with a prick on the finger or heel for children. Saliva, urine, or stool: Participants will provide each sample in a special cup. Nose or cheek swab: Participants will rub the skin inside their nose or cheek using a cotton swab. Cord blood: If participants have a baby during the study, blood will be collected from the baby s umbilical cord after it is born. Samples from medical procedures: If, during the study, the participants have a medical procedure that collects samples, the samples may be used for the study. ...
Prospective registry study for children and young adults with severe immune cytopenias (persisting/chronic immune thrombocytopenia, autoimmune hemolytic anemia, and Evans syndrome) to improve the management, facilitate the differential diagnostic work-up, and document the clinical course under various treatments. Time points: at inclusion, after 6 months, after 12 months, then yearly up to 4 years after inclusion. No intervention, mere observation and documentation. Guided pre-inclusion (differential) diagnostic work-up.
Patients with primary immunodeficiency disorders (PID) on intravenous immunoglobulin (IVIG) treatment may experience adverse events (AEs). Patients who experience AEs on any 10% IVIG solution will be changed to octagam 5% for six infusions to evaluate the potential benefit for reduction of AEs on a lower concentration IVIG product.
The purpose of this study is to determine whether bilateral orthotopic lung transplantation (BOLT) followed by cadaveric partially-matched CD3+/CD19+ depleted bone marrow transplant (BMT) is safe and effective for individuals aged 10 through 45 years with the diagnosis of primary immunodeficiency (PID) and end-stage lung disease. The enrollment goal: 8 participants who receive both BOLT and BMT.
Background: Genetic testing called "sequencing" helps researchers look at DNA. Genes are made of DNA and are the instructions for our bodies to function. We all have thousands of genes. DNA variants are differences in genes between two people. We all have lots of variants. Most are harmless and some cause differences like blue or brown eyes. A few variants can cause health problems. Objective: To understand the genetics of immune disorders various health conditions, as well as outcomes of clinical genomics and genetic counseling services performed under this protocol. Eligibility: Participants in other NIH human subjects research protocols - either at the NIH Clinical Center (CC) or at Children s National Health System (CNHS) - (aged 0-99 years), and, in select cases, their biological relatives Design: Researchers will study participant s DNA extracted from blood, saliva, or another tissue sample, including previously collected samples we may have stored at the NIH. Researchers will look at participant s DNA in great detail. We are looking for differences in the DNA sequence or structure between participants and other people. Participants will receive results that: - Are important to their health - Have been confirmed in a clinical lab - Suggest that they could be at risk for serious disease that may affect your current or future medical management. Some genetic information we return to participants may be of uncertain importance. If genetic test results are unrelated to the participant s NIH evaluations, then we will not typically report: - Normal variants - Information about progressive, fatal conditions that have no effective treatment - Carrier status (conditions you don t have but could pass on) The samples and data will be saved for future research. Personal data will be kept as private as possible. If future studies need new information, participants may be contacted.
Long-term observational study on the utilisation and outcomes of HyQvia (a product consisting of recombinant human hyaluronidase and a human normal immunoglobulin 10% solution) under everyday clinical practice conditions.
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 body mass index [BMI] of ≥30 kg/m2) with confirmed PID will be evaluated in the study. The study will include three cohorts of 15 subjects each as follows: i) Pump-Assisted Volume Cohort (weekly infusions), volume per injection site of 25 mL up to 50 mL, ii) Pump Assisted Flow Rate Cohort (weekly infusions), flow rate per injection site of 25 mL/hour up to 100 mL/hour, iii) Manual Push Flow Rate Cohort (2 to 7 infusions per week), flow rate per injection site of 25 to 30 mL/hour up to 120 mL/hour (equivalent of approximately 0.5 mL/minute up to 2 mL/minute). Each cohort will test 3 infusion parameter levels (4 for the pump-assisted flow rate cohort), repeated at least 4 times over a duration of 12 weeks (16 weeks for the flow rate cohort). After 4 infusion weeks at each level, qualifying subjects (responders) will switch to the next infusion parameter level (eg, from 25 to 50 mL/h). During the study, the weekly dose will remain unchanged (as prescribed by treating physician, usually within 100-200 mg/kg per week range); only the respective infusion parameter under evaluation will change.