Overview

Phase II Study: To evaluate the safety and preliminary efficacy of HMPL-523 in adult patients with wAIHA

Phase III Studies: Confirmation of Efficacy safety and of HMPL-523 in Adult Patients With wAIHA

Eligibility

Inclusion Criteria:

1. Voluntarily signed the informed consent form (ICF);
2. Males or females aged 18 to 75 years;
3. Patients diagnosed with primary wAIHA or secondary wAIHA whose underlying diseases are stable;
4. Organs in good function.

Exclusion Criteria:

1. Patients with other types of AIHA other than wAIHA;
2. Patients with secondary wAIHA with unstable underlying disease;
3. Patients with drug-induced secondary wAIHA;
4. Patients with infections requiring systemic treatment;
5. Patients previously treated with Syk inhibitors (e.g., fostamatinib);
6. Patients with known allergy to the active ingredients or excipients of the study drug;
7. Patients with serious psychological or mental disorder;
8. Alcoholic or drug abuser;
9. Female patients who are pregnant and lactating.