AUG 17, 2026 · JOURNAL ARTICLE
Pamiparib plus surufatinib with ctDNA monitoring in platinum-resistant ovarian cancer after PARP inhibitor progression: a phase Ib/II trial (POST-PARPi)
BMC Medicine
Phase Ib/II trial showing modest efficacy (46.7% 6-month PFS) with manageable toxicity in a treatment-refractory population, but limited by small sample size, low objective response rate, and single-arm design without comparator.
Reported
Sample size29
6-month PFS rate46.7%
6-month PFS 95% CI24.4–66.2