NCHR’s Testimony on Elivaldogene Autotemcel

June 9, 2022. We agree with FDA scientists in their summary that “The uncertainty regarding efficacy at 24 months following treatment is particularly problematic in the context of the recent discovery of a serious safety concern, the development of MDS, a life-threatening malignancy which occurred in 3 subjects.”  We share the concerns of the FDA that two of the events are definitely related to the product and the third is highly likely to be related. 

Read More »