HiFiBiO Therapeutics announced a clinical trial supply agreement with Novartis to evaluate tislelizumab, an anti-PD-1 immune checkpoint inhibitor, in combination with HiFiBiO's HFB200301, an investigational first-in-class monoclonal anti-TNFR2 agonist antibody for the potential treatment of advanced solid tumor indications preselected by HiFiBiO's proprietary Drug Intelligence Science (DIS™) platform. HFB200301 is currently being evaluated as a single agent in the first-in-human dose escalation and expansion clinical trial (NCT05238883), with the intention of following up with a combination of HFB200301 and tislelizumab.