Rilzabrutinib, an oral Bruton tyrosine kinase inhibitor, in patients with warm autoimmune haemolytic anaemia: a prospective, single-arm, multicentre, phase 2b safety and clinical activity study (LUMINA 2).
BACKGROUND Warm autoimmune haemolytic anaemia is a rare blood disorder characterised by haemolysis, anaemia, elevated thromboembolism risk, fatigue, and impaired quality of life. The selective Bruton tyrosine kinase inhibitor, rilzabrutinib, might increase haemoglobin through multi-immune modulatory mechanisms targetin...