Mansoor Raza Mirza, MD, Rigshospitalet, Copenhagen University Hospital, Copenhagen, Denmark, speaks on the landmark trials from ESMO 2019 regarding PARP inhibitors in ovarian cancer. These trials include PRIMA (NCT02655016), PAOLA-1 (NCT02477644) and AURELIA (NCT00976911), which evaluate concurrent and maintenance therapy of combination treatment. This interview took place at the European Society for Medical Oncology (ESMO) 2019 congress in Barcelona, Spain.