The data that bluebird bio presented at the American Society of Hematology meeting for betibeglogene autotemcel (beti-cel) certainly bolster the gene therapy’s case for US Food and Drug Administration approval for transfusion-dependent beta-thalassemia (TDT). However, the question is how effectively the company can execute on beti-cel’s commercialization in the US after pulling out of Europe due to difficulty securing reimbursement there.
The company presented data on 11 December at the ASH meeting from the LTF-303 long-term follow-up study, which includes patients...








