Polaryx Therapeutics, Inc. is a clinical-stage biotechnology company committed to the discovery, development, and commercialization of novel, disease-modifying therapies for rare, pediatric lysosomal storage disorders (LSDs). Its drug candidate pipeline includes PLX-200 (gemfibrozil), PLX-300 (cinnamic acid), PLX-100, and PLX-400. PLX-200 (gemfibrozil), its advanced drug candidate, is an oral small molecule for the treatment of LSDs. PLX-200 is a repurposed drug that the Company is pursuing through a 505(b)(2) regulatory pathway and is designed to be administered through a novel and proprietary oral solution. PLX-300 (cinnamic acid) is a novel, oral small molecule therapy in IND-enabling studies for the treatment of LSDs. PLX-300 is an unsaturated carboxylic acid that occurs naturally in several plants as a deaminated product of phenylalanine. PLX-100 is a preclinical stage orally administrable combination therapy comprised of its PPARa agonist, PLX-200, and vitamin A, a RXRa agonist.