Phase One Medical, LLC

Phase One Medical, LLC is a medical device company based in Hingham, Massachusetts that designs and commercializes hemodialysis catheters for patients with end-stage renal disease. Its flagship products include the Symetrex Long Term Hemodialysis Catheter (FDA-cleared under K140884) and the Reversus Hemodialysis Catheter, both symmetric-tip, distally-valved catheter systems intended to reduce catheter-related complications during chronic dialysis and apheresis. The company holds multiple U.S. patents on its catheter designs and partnered with contract manufacturer Pelham Plastics for production.