Clinical Research Directory

Sirolimus Monotherapy in the Treatment of Antiphospholipid Antibody Related Thrombocytopenia

The goal of this clinical trial is to learn the efficacy and safety of sirolimus in the treatment of anti-phospholipid antibody associated thrombocytopenia. The patients would be followed at 2 weeks, 1 month, 3 months, and 6 months after the enrollment. The main questions it aims to answer are the differences between sirolimus and control group at below outcomes: Primary outcome: the overall response rate at 6 months Secondary outcome: the complete response rate at 6 months the partial response rate at 6 months the change of anti-phospholipid antibody titers the change of oral glucocorticoids dosage Other pre-defined outcome: the dropout rate within 6 months Participants will receive either sirolimus 1mg per day or placebo.