As always, I both enjoyed and learned something interesting from Dr. Don Berry, one of the great biostatisticians of our era. I find, reading his analysis of ALTTO and NeoALTTO, much that I agree with. I am certainly no statistician, and must bow to his statistical analysis of ALTTO and NeoALTTO. And yet at the same time I think it misses the point. So I will beg to differ.
In April 2025, announcements from the two most influential biomedical agencies in the US, the FDA and the NIH, declared that both will seek to reduce and minimize animal-based testing and experimentation. These declarations sparked joy in some circles, and deep concern in others that was reflected in a 28% fall in the share price of Charles River Labs (NYSE: NYSE:CRL).
