Niraparib plus Dostarlimab in Pleural Mesothelioma or Non–Small Cell Lung Cancer Harboring HRR Mutations: Interim Results of the UNITO-001 Phase II Prospective Trial

Treatment of homologous recombination repair-deficient (HRD)-tumors with PARP inhibitors has the potential to further increase tumor immunogenicity, suggesting a synergistic effect with immunotherapy. Here we present the preliminary results of niraparib in combination with dostarlimab for pleural mesothelioma (PM) or non-small cell lung cancer (NSCLC) harboring HRR mutations.