RecruitingPhase 3Drug trial
Study of IBI354 Versus Investigator's Choice of Chemotherapy in Patients With Platinum-resistant Ovarian, Primary Peritoneal, or Fallopian Tube Cancer
This is a multiregional, multicenter, randomized, open-label, phase III study to compare the efficacy, safety, and tolerability of IBI354 monotherapy with investigator's choice of chemotherapy (paclitaxel, gemcitabine, liposomal doxorubicin, or topotecan) in patients with HER2-expressing, platinum-resistant ovarian, primary peritoneal, or fallopian tube cancer.
Participants with advanced ovarian, primary peritoneal, fallopian tube cancer who have failed or are intolerant to first-line or more platinum-based chemotherapy will be randomly assigned in a 2:1 ratio to two treatment arms:
Experimental Arm: IBI354 monotherapy arm, 12 mg/kg IBI354 on Day 1 of each 3-week cycle; Control Arm: Investigator's choice chemotherapy (paclitaxel, gemcitabine, liposomal doxorubicin, or topotecan)