AUG 7, 2026 · JOURNAL ARTICLE
Real-world safety and effectiveness of olaparib maintenance after first-relapse platinum-sensitive ovarian cancer in Japan: a multicenter historical cohort (JGOG3026)
Journal of Gynecologic Oncology
Real-world cohort study confirms safety and effectiveness of olaparib maintenance in Japanese patients with platinum-sensitive relapsed ovarian cancer, consistent with trial evidence but without comparative control arm.
Important Confirmatory EvidenceTakayuki EnomotoYasunori YoshinoOvarian Cancer Diagnosis and Treatment
Reported
Sample size (mITT1)413
Grade ≥3 adverse events41.6%
Anemia (Grade ≥3)28.8%