A Study to Evaluate the Safety and Efficacy of Hetrombopag Olamine in Severe Aplastic Anemia （SAA） Patient

Summary

This is a Multicentre, Open-label, single-arm, Phase II Study to Evaluate the Safety and Efficacy of Hetrombopag Olamine in Patients With Severe Aplastic Anemia. 55 adult patients with SAA will be enrolled in the study. Treatment with Hetrombopag will be started at 7.5 mg/day and uptitrated according to the platelet count. The primary objective of the study is to assess the safety and efficacy of Hetrombopag in patients with SAA.

Timeline

Start

2018-06-20

Primary completion

2019-10-31

Completion

2020-07-23

Outcome

Met primary endpoint

paper This study met its primary endpoint, with 23 [41.8%, 95% confidence interval (CI) = 28.7-55.9] patients achieving hematologic response in ⩾1 lineage at week 18 PMID 35371427 ↗

Publications

• Peng G, He G, Chang H, Gao S, Liu X, Chen T, Li P, Han B, Miao M, Ge Z, Ge X, Li F, Li Y, Wang S, Wang Y, Shen Y, Zhang T, Zou J, Zhang F. A multicenter phase II study on the efficacy and safety of hetrombopag in patients with severe aplastic anemia refractory to immunosuppressive therapy. Ther Adv Hematol. 2022 Mar 30;13:20406207221085197. doi: 10.1177/20406207221085197. eCollection 2022.

Drugs

Indications