Xeltis BV raised $15 million in series D2 funding to develop its restorative vascular access device for patients with chronic kidney disease who are on hemodialysis. The investment in this technology, called the Axess graft, came from Hong Kong-based China Grand Pharmaceutical and Healthcare Holdings Ltd. (Grand Pharma). The deal focuses mainly on commercializing Axess, but also involves other new products in the field of hemodialysis developed as part of the Xeltis technology platform. The commitment from Grand Pharma includes equity investment and product licensing, representing Xeltis’ first commercial deal and its first funding from an Asian concern.

Xeltis BV plans to expedite an international pivotal trial investigating its restorative hemodialysis access graft Axess following encouraging preliminary data. The company released results from a clinical trial investigating the graft at CX 2022, the Charing Cross International Symposium on Vascular and Endovascular Challenges, in London. Data showed the graft had 100% functional patency and safety in a patient cohort of 11, with a median follow-up of 6.5 months.

The European Investment Bank (EIB) pumped €15 million (US$17 million) into Xeltis BV to accelerate clinical programs for its polymer-based technology platform for cardiovascular restoration. The Eindhoven, Netherlands-based company is developing three types of cardiovascular implants. These are a pulmonary heart valve, coronary artery bypass graft and hemodialysis access grafts. The devices use a therapeutic approach called endogenous tissue restoration (ETR), which causes the patient’s own body to naturally restore a new blood valve. As the patient’s healing system develops a functional valve, Xeltis’ implant is gradually absorbed by the body.