Resumen
In recent years, the development of sequencing techniques to reveal the genomic information of prostate cancer tumors has allowed for the emergence of targeted therapies. Genomic aberrations in tumor cells have become popular due to the successful development of PARP inhibitors, which are particularly active in those tumors harboring DNA repair genomic defects. This review focuses on PARP inhibitors, two of which were approved for use by the US Food and Drug Administration in 2020 in metastatic castration-resistant prostate cancer. The article highlights the development of PARP inhibitors in the preclinical setting, summarizes the impactful clinical trials in the field, and discusses the need for continued research for further success in treating men with advanced prostate cancer.