John S. Kovach, M.D., LIXTE’s founder and Chief Executive Officer, said, “Preclinical data supports the idea that LB-100 enhances the efficacy of PD-1 therapy.1 Clinical data also supports this idea, in that patients with ovarian clear cell carcinoma with dysfunctional PP2A due to somatic mutations in PPP2R1A have shown dramatically longer survival after treatment with immune checkpoint blockers.”