Description Module
The Description Module contains narrative descriptions of the clinical trial, including a brief summary and detailed description. These descriptions provide important information about the study's purpose, methodology, and key details in language accessible to both researchers and the general public.
Description Module path is as follows:
Study -> Protocol Section -> Description Module
Description Module
Ignite Creation Date:
2025-12-24 @ 11:42 PM
Ignite Modification Date:
2025-12-24 @ 11:42 PM
NCT ID:
NCT04214951
Brief Summary:
Thrombopoietin Receptor Agonists (TPO-ra) are novel treatments for patients with refractory Primary Immune Thrombocytopenia (ITP). Rh-TPO and eltrombopag increase the number of platelets through different mechanism. If there is cross-resistance between 2 drugs for the treatment of adult ITP is still no answer. The purpose of this study is to investigate the efficacy and safety of switching eltrombopag and Rh-TPO in adults with ITP.
Detailed Description:
Non-interventional study. Patients who fail previous steroids and receive rh-TPO and then switch to EPAG or vice versa will be enrolled. The reason for switch will be recorded. Patients in the rh-TPO group were given rh-TPO 300 U/kg once daily for 21 days, and those in the eltrombopag group were given eltrombopag 50mg once daily for 6 weeks. Rh-TPO and eltrombopag were terminated any time the platelet counts increased above 100 × 10\^9/L in the rh-TPO group and 300 × 10\^9/L in the eltrombopag group. The efficacy, safety, and patient/physician preference will be assessed and compared between the two agents.
Study:
NCT04214951
Study Brief:
Protocol Section:
NCT04214951