Efbemalenograstim Alfa Injection for Ovarian or Cervical Cancer Receiving Chemotherapy Regimen

This study is a single-arm, multicenter clinical trial. A total of 83 patients will be enrolled, including 55 patients with primary epithelial ovarian cancer (including fallopian tube cancer and primary peritoneal cancer) and 28 patients with primary or recurrent/metastatic cervical cancer in the first-line setting. 1\) Ovarian Cancer Chemotherapy regimen (Paclitaxel + Carboplatin ± Bevacizumab): Paclitaxel 175mg/m2, intravenous infusion over 3 hours, on day 1; followed by Carboplatin Area under the curve 5(AUC5), intravenous infusion over 1 hour, on day 1; Bevacizumab 7.5-15 mg/kg, on day 1, administered as intravenous infusion; repeated every 3 weeks. (2) Cervical Cancer Chemotherapy regimen (Paclitaxel + Carboplatin/Cisplatin ± Bevacizumab): Paclitaxel 175mg/m2, intravenous infusion over 3 hours, on day 1; followed by Carboplatin AUC5, intravenous infusion over 1 hour, on day 1, or Cisplatin 50-80mg/m2, intravenous infusion over 1-3 hours, on day 1; Bevacizumab 7.5-15 mg/kg, on day 1, administered as intravenous infusion; repeated every 3 weeks. Efbemalenograstim Alfa should be administered subcutaneously, 20mg per injection, within 24-48 hours after the completion of each chemotherapy cycle.