Polaryx Therapeutics, Inc., operates as a biotech company that develops small molecule therapeutics for lysosomal storage disorders and neurodegenerative disorders. Its pipeline includes PLX-100, a combination of PLX-200 and a supplement for late infantile neuronal ceroid lipofuscinosis (LINCL) and other forms of NCL; PLX-200, a repurposed drug that is used to treat other diseases in adults and children; and PLX-300, a drug isolated from an edible plant that activates PPARa, which enhances production of transcription factor EB. The company was founded in 2014 and is based in Paramus, New Jersey.