View clinical trials related to Thrombocytopenia.
Filter by:Introduction: Ineffective platelet production has been proven to play a role in the etiology of Immune Thrombocytopenia (ITP) in addition to increased platelet destruction. The second-generation thrombopoietin (TPO) mimetics have shown good efficacy in boosting platelet counts in the great majority of patients with chronic ITP in several clinical trials.1, 2 Nevertheless, about 20% of patients with ITP fail to respond to the TPO mimetic treatment. Those treatment-resistant patients are un-characterized and the reasons for the lack of response have not been studied. The identification of predictive blood biomarkers of patients' response to treatment will be useful in reducing both cost and potential side effects; and it will be of equal importance and interest to investigate the molecular mechanisms underlying the patients' heterogeneous responses to TPO mimetic treatment. Specific Aims: 1. To identify blood classifier genes which correlate with patients' response to TPO mimetic treatment. 2. To compare the blood gene expression changes in responders and non-responders after TPO mimetic treatment and explore the possible molecular mechanisms accounting for the non-responsiveness to the treatment.
The aim of this large French multicentric retrospective study was to compare the efficacy and safety of two (the standard and the Rheumatoid arthritis) rituximab regimens in adult's immune thrombocytopenia .
A comparative study with rituximab (100 mg weekly for 4 weeks and 375mg/m2 for once) shows low dose rituximab may be a useful alternative therapy in patients with ITP.The aim of this study is to compare the efficacy and tolerability of two different regimens of low doses rituximab for the treatment of adult patients with ITP.
The aim of our study is to evaluate the efficacy of rapamycin with Refractory Immune Thrombocytopenic Purpura (RITP) and explore the further mechanism.
The purpose of this study is to determine whether All-trans retinoic acid (ATRA) are effective in the treatment of refractory idiopathic thrombocytopenic purpura (RITP).
Randomized, open-label, multicentre study to compare the efficacy and safety of ATRA plus danazol with danazol monotherapy in patients with corticosteroid-resistant/relapsed ITP.
The objective of this human study was to evaluate the association between the specificity of anti-platelet autoantibodies and response to IVIG treatment.
This phases Ⅲ trials is divided into two stages,Ⅲa and Ⅲb.The aim of Ⅲa is to evaluate the optimal dosing dose of genetically modified recombinant human IL-11 (mIL-11) in a multicenter randomized self-control trial involving 60 cancer patients undergoing chemotherapy.The aim of Ⅲb is to evaluate the efficacy and safety of genetically modified recombinant human IL-11 (mIL-11), using rhIL-11 as an active control, in a multicenter randomized trial involving 240 cancer patients undergoing chemotherapy.
The purpose of the current Phase I, open-label, three-period, single sequence, crossover study, TPL116010, is to evaluate the potential drug-drug interaction between eltrombopag (ELT) and bocrprevir (BCP) and between ELT and telaprevir (TLP) in healthy subjects. In this study there will be a screening visit, three treatment periods, and a follow-up visit. In Period 1, subjects will receive a single dose of ELT on Day 1, and pharmacokinetic (PK) sampling will occur for 72 hours. In Period 2, subjects will receive BCP/TLP for 10 days with PK sampling for 8 hours. In Period 3, subjects will receive a single dose of ELT with BCP/TLP on Day 1 only with PK sampling for 72 hours. Subjects will return for a follow-up visit within 10 to 14 days of the last dose of study drugs. The total duration of the study from Screening to Follow-up will be approximately 9 weeks.
In a prospective observational study the incidence of Heparin-induced Thrombocytopenia (HIT) Type 2 after orthotopic liver transplantation, associated factors, and hemostaseological findings in thrombocytes and anti-body patterns is going to be investigated.