rhTPO Dose Escalation vs Eltrombopag Switch in ITP

Summary

This study is a prospective, multicenter, randomized controlled study, planning to enroll 110 ITP patients who failed to respond to conventional-dose rhTPO (300 IU/kg/d) after 14 days of treatment (PLT \< 30×10⁹/L). After a 2-week washout period, they will be randomized to the rhTPO double-dose group (Group A) and EPAG-pfos group (Group B), with blood routine monitored weekly and doses adjusted according to platelet levels, comparing the response rates of the two groups at 6 weeks after switching treatment.

Timeline

Start

2026-06

Primary completion

2027-12

Completion

2028-03

Drugs

Indications