The conundrum of drug development in higher-risk MDS: lessons learned from recently failed phase 3 clinical trials

Aside from allogeneic transplantation, the current standard-of-care approach for higher-risk myelodysplastic syndromes/neoplasms (HR-MDS) remains monotherapy with a hypomethylating agent (HMA), including azacitidine, decitabine, or oral decitabine/cedazuridine. Many attempts using HMA-based combi…