About this trial

This study is a randomized, double-blinded, and placebo-controlled phase Ia clinical study in subjects with autoimmune hematological diseases. The study is designed to assess the safety and tolerability of IASO-782 for the treatment of autoimmune haematological diseases (ITP and wAIHA).

Eligibility criteria

Qualifiers

Age 18-65 years

Clinically confirmed diagnosis of autoimmune thrombocytopenia (ITP) or warm autoimmune haemolytic anaemia (wAIHA)

Failure or relapse after at least 1 treatment for the study disease

Stable dose of immunosuppressants for 4 weeks before screening

Disqualifiers

History of other primary malignant neoplasm within 5 years of screening

Secondary to other disease-induced hematopoietic destruction

Cardiac disorder within the last 3 months

Patients with high blood pressure that cannot be controlled by drug

Trial design

Treatments tested in this trial

  • IASO-782 injection
  • placebo

Treatment groups

16 Participants
are divided into 2 treatment groups

Locations

2
Union Hospital, Tongji Medical College, Huazhong University of Science and Technology430022, WuhanHubei, China
Institute of Hematology, Chinese Academy of Medical Sciences300020, TianjinTianjin Municipality, China

Sponsors and collaborators

Shanghai IASO Biotechnology Co., Ltd

Lead sponsor