View clinical trials related to Thrombocytopenia.
Filter by:Autoimmune cytopenias resistant to treatment are among the most common clinical manifestations observed in patients with congenital alterations of the immune system, such as primary immunodeficiencies (PI). The exact contribution of immune system alterations to the pathogenesis of autoimmune cytopenias has not yet been fully elucidated. Moreover, conventionally employed therapeutic strategies often fail, leading to increased healthcare costs, high morbidity, and even mortality. Therefore, there is a need to establish clinical guidelines for diagnosis and to identify early biomarkers capable of identifying individuals responsive to therapy. Thus, a systematic approach to the study of such pathologies will allow for the identification of early biomarkers and facilitate the development of targeted therapeutic strategies
To evaluate the absorption, metabolism and excretion of HMPL-523 in healthy male Chinese subjects following multiple oral doses of HMPL-523 tablets followed by a single oral dose of [14C]HMPL-523 suspension
TE-ITP study: Compare the efficacy and safety of optimized rhTPO treatment versus Eltrombopag treatment in previously treated primary immune thrombocytopenia patients.
Venous thromboembolism (VTE) is the second leading cause of death in patients with cancer, after disease progression. VTE is increasingly recognized as a complication in patients with hematologic malignancies and various studies have reported high rates of VTE. Critically ill patients are at high risk of VTE and should all receive thromboprophylaxis. Given the increasing number of patients with HM (hematologic malignancies) / HCT (Hematopoietic cell transplantation) who develop critical illness, and their often prolonged course, it is imperative to understand the incidence and risk factors for VTE, and to evaluate the efficacy and risks associated with both chemical and mechanical thromboprophylaxis Therefore, the investigators plan to evaluate retrospectively the VTE / PE (pulmonary embolism) incidence in HM /HCT patients at the University of Toronto, and the complications associated with it (including death). In addition, the investigators want to evaluate the use, type (mechanical or pharmacological) and timing of thromboprophylaxis. And lastly, the investigators will determine the incidence of bleeding and of complications associated with chemical and mechanical thromboprophylaxis. The investigators will describe the change in VTE incidence over the last 10 years. The investigators know that patients with COVID-19 infection are at higher risk of thrombosis than non-COVID patients. As such, HM/HCT COVID-19 pts will comprise a subgroup, which will be compared with patients who are not not positive for COVID-19. If these numbers are low, COVID-19 status will be included as a predictive variable in our modelling. The results of this research program will help define indications and safety of VTE prophylaxis; and will inform the development of clinical practice guidelines.
Evaluate the efficacy, safety, and PK of avatrombopag given for 26 weeks in Japanese adults with chronic immune thrombocytopenia (ITP).
The purpose of this study is to determine whether HMPL-523 (sovleplenib) is safe and effective in the treatment of chronic Immune Thrombocytopenic Purpura (ITP).
This is a multi-center, observational, Phase 4 study in patients with Immune Thrombocytopenia (ITP) designed to describe the real-world effectiveness of Doptelet and assess the patterns of drug utilization to add to the knowledge base regarding the use of Doptelet in routine medical practice. Patients eligible for participation will, as part of their routine medical care, be receiving Doptelet for the treatment of ITP.
A Phase 3 study to evaluate the safety and efficacy of efgartigimod PH20 subcutaneous in adult patients with primary immune thrombocytopenia
The study aims to investigate immunomodulatory effects of eltrombopag combined with dexamethasone in young and midlife adult patients with newly diagnosed primary Immune thrombocytopenia (ITP).
This study is a single hospital system, single-arm year-long pilot to evaluate the feasibility of enrolling children with ITP who are receiving IVIG for treatment of disease to a scheduled post-infusion medication for 72 hours following IVIG infusion. This year-long feasibility pilot will test the (1) feasibility of enrollment and the willingness of families to participate in a scheduled medication regimen and (2) adherence of patients and families to the scheduled medication regimen. Clinical outcomes, as defined by rates of headache or nausea/vomiting or other adverse event following IVIG, return to medical care, and need for further laboratory or imaging studies, will be collected. These rates will be compared to retrospective, historical data from Texas Children's Hematology Center from 2010 to 2019. However, due to the rate at which these events occur following IVIG, this feasibility pilot is not fully powered to detect differences in clinical outcomes.