EC Approves Rytelo for TD Anemia

Lower-risk MDS is a progressive blood cancer with high unmet need, where many patients with anemia become dependent on red blood cell transfusions, which can be associated with clinical consequences and decreased quality of life.

“As the first and only treatment of its kind, Rytelo represents an important new option – significantly reducing the need for red blood cell transfusions for people living with LR-MDS who are battling debilitating symptoms like anemia and fatigue,” said Joseph Eid, M.D., Geron’s Executive Vice President, Research and Development. “This approval from the European Commission, just nine months following approval in the U.S., underscores the positive benefit for these patients demonstrated in our clinical trials and we look forward to making this innovative therapy accessible to eligible patients in Europe."

The marketing authorization of Rytelo  approved by the EC is supported by data from the IMerge Phase III clinical trial, which demonstrated the significant clinical benefit of  Rytelo  in patients with transfusion-dependent anemia due to LR-MDS, reducing the need for red blood cell transfusions in the first 24 weeks of treatment compared to placebo, as observed in the double-blind controlled study. The safety profile of Rytelo  was well-characterized with generally manageable and short-lived thrombocytopenia and neutropenia, which are familiar side effects for hematologists who are experienced with managing cytopenias. The most commonly reported adverse reactions ≥ Grade 3 were neutropenia (69%), thrombocytopenia (63%), which lasted a median duration of less than two weeks, and in more than 80% of patients were resolved to Grade < 2 in under four weeks.