ATSN-201 demonstrated structural and functional benefit in Parts A and B, including microperimetry improvements exceeding the level the FDA has defined as supportive of potential … The post Atsena Presents Positive Preliminary Safety and Efficacy Results from Parts A and B of the Phase 1/2/3 LIGHTHOUSE Trial Evaluating ATSN-201 in Patients with X-linked Retinoschisis appeared first on Atsena Therapeutics .