Cambridge, Massachusetts–based Amylyx Pharmaceuticals intends to submit a New Drug Application (NDA) to FDA for AMX0035 (sodium phenylbutyrate and taurursodiol) to treat amyotrophic lateral sclerosis (ALS), which is also known as Lou Gehrig’s disease. The company decided to file after a series of meetings with the FDA, including a pre-NDA meeting on July 15. AMX0035…