- The FDA requests that Regeneron (REGN) and Sanofi (SNY) assess potential neurocognitive side effects of their late stage cholesterol drug alirocumab, a PCSK9 inhibitor.
- Memory loss, impaired concentration and paranoia, though rare, have been associated with the use of statins for lowering LDL cholesterol.
- Both firms disclosed in their regulatory filings that the appearance of these side effects could delay or stop the product's development.
- Pfizer (PFE) and Amgen (AMGN) are also working on PCSK9 inhibitors.
at CNBC.com (Nov 17, 2014)