Ceralasertib-Mediated ATR Inhibition Combined With Olaparib in Advanced Cancers Harboring DNA Damage Response and Repair Alterations (Olaparib Combinations)
Mahdi H, Hafez N, Doroshow D, Sohal D, Keedy V, T. K, LoRusso P, Jürgensmeier J, Avedissian M, Sklar J, Glover C, Felicetti B, Dean E, Mortimer P, Shapiro GI, Eder JP. Ceralasertib-Mediated ATR Inhibition Combined With Olaparib in Advanced Cancers Harboring DNA Damage Response and Repair Alterations (Olaparib Combinations). JCO Precision Oncology 2021, 5: 1432-1442. PMID: 34527850, PMCID: PMC8437220, DOI: 10.1200/po.20.00439.Peer-Reviewed Original ResearchConceptsHigh-grade serous ovarian cancerComplete responseResponse rateClinical benefit ratePartial response ratePrimary end pointOverall response rateHomologous recombination repair deficiencySerous ovarian cancerPoly (ADP-ribose) polymerase (PARP) inhibitorsPrior therapyUnacceptable toxicityEntire cohortRefractory cancerBenefit rateOvarian cancerPromising therapyPatientsBasket trialsDay 1End pointOlaparibPolymerase inhibitorsTherapyAdditional studies