RE:simufilamGiven the clinical claims so far are mostly based on biomarkers I expected to find at some intriguing rat cognition studies on the website, but didn't find any there. This seems odd while the P3 is still in progress, such work was obviously done https://pubmed.ncbi.nlm.nih.gov/28438486/
"Two-month oral PTI-125 administration to triple-transgenic (3xTg) Alzheimer's disease (AD) mice before or after apparent neuropathology and to 8-month wildtypes with milder neuropathologies reduced receptor dysfunctions and improved synaptic plasticity, with some improvements in nesting behavior and spatial and working memory in 3xTg AD mice. "
So I can only conclude that "some improvements" is no basis for investing.