View clinical trials related to Antiphospholipid Syndrome.
Filter by:The purpose of this study is to see if the study medication, daratumumab, is safe to treat individuals with Anti-Phospholipid Syndrome (APS). Three daratumumab dosing cohorts are planned with up to six participants in each dosing cohort with the potential to enroll an additional 4 subjects in the highest safe dose (HSD) cohort, for a total of up to 22 participants. The dosing cohorts are: 4 mg/kg, 8 mg/kg, and 16 mg/kg. Each cohort will receive intravenous (IV) administration of daratumumab according to the following schedule, for a total of 8 doses. The primary objective is to determine the safety of daratumumab in APS defined as Dose Limiting Toxicities (DLTs) occurring during the dose escalation phase.
The goal of this registry is to gather more information on the efficacy and safety of various antithrombotic regimens. The registry collects data on patients with antiphospholipid syndrome and an arterial event within the past 12 months, on treatment with either A) a VKA with therapeutic range, INR 2.0-3.0 plus low-dose aspirin (75-100 mg daily), B) a VKA alone with therapeutic range, INR 2.0-3.0, C) a VKA with therapeutic range, INR 3.0-4.0, or D) with a dual antiplatelet regimen. The follow-up is 2 years.
The aim of this study was to observe the clinical efficacy and safety of rituximab (RTX) combination with telitacicept (TA) in patients of systemic lupus erythematosus secondary antiphospholipid syndrome (APS).
The aim is to assess the effect of injectable anticoagulants (unfractionated heparin (UFH), low molecular weight heparins (LMWH), fondaparinux, danaparoid, argatroban) on lupus anticoagulant testing assays over broad anti-Xa activity ranges and to establish their potential for causing false-positive or false-negative results.
This investigation is on placental pathological changes and inflammatory factors associated with obstetric antiphospholipid syndrome.
Antiphospholipid syndrome (APS) is an autoimmune disorder characterized by thrombosis and pregnancy morbidity in patients with persistently positive antiphospholipid antibodies (aPLs). However, large-scale research on general population with persistent aPLs has been lacking. This project proposes to establish the first multicenter cohort of patients with persistently positive aPLs in China and conduct a comprehensive clinical phenotyping study. Based on traditional phenotypes of thrombotic and pregnancy events, the focus will be on extra-standard clinical phenotypes and prospective assessment of event risk and prognosis in aPL-positive population. A prospective analysis of extra-standard antibodies will also be conducted to recommend detection criteria for extra-standard antibody application in China and to assess their clinical significance.
To evaluate the safety and efficacy of zanubrutinib in the treatment of antiphospholipid syndrome with secondary thrombocytopenia in 10 patients.
This is a single-arm pilot study in Peking Union Medical College Hospital. Telitacicept will be added on traditional antithrombotic and immunosuppressive treatment in primary antiphospholipid syndrome (APS) patients with three positive antiphospholipid antibodies (aPL) and at least one extra-criteria manifestations, including thrombocytopenia, autoimmune hemolytic anemia, aPL associated nephropathy, heart valvular disease, non-stroke neurological manifestations. This study aims to evaluate the efficacy of Telitacicept in preventing thrombosis and improving extra-criteria manifestations on high-risk APS patients.
AIM: The primary objective of the BeLimumab Antiphospholipid Syndrome Trial (BLAST) is to evaluate the safety and tolerability of belimumab for up to 24 months in patients with persistent aPL positivity and clinical features attributable to aPL that are resistant to warfarin and/or heparin.
To facilitate clinical, basic science, and translational research projects involving the study of rheumatic diseases.