作者: S O'Reilly , G F Fleming , S D Barker , J R Walczak , M A Bookman
DOI: 10.1200/JCO.1997.15.1.177
关键词:
摘要: PURPOSEA phase I and pharmacologic study to evaluate the feasibility of administering paclitaxel (PTX) in combination with topotecan (TPT) without granulocyte colony-stimulating factor (G-CSF) women recurrent or refractory ovarian cancer.PATIENTS AND METHODSTPT was administered as a 30-minute infusion daily for 5 days PTX given 24-hour (PTX-24) either before TPT on day 1 after 5. Each patient received both schedules an alternating basis every 3 weeks. Sequential dose escalation PTX-24 G-CSF resulted five dosage permutations TPT/PTX (mg/ m2): 0.75/135 0.75/135, 1.25/135, 1.50/135, 1.25/170 G-CSF.RESULTSTwenty-two patients 109 courses therapy. Dose-limiting myelosuppression consistently occurred at first TPT/PTX-24 level (0.75/135 mg/m2) absence support. Although addition reduced rates complicated neutropenia, incidences d...