Pegylated liposomal doxorubicin in heavily pretreated epithelial ovarian cancer patients


GORUMLU G., KUCUKZEYBEK Y., KEMAL-GUL M., KARACA B., COSAN-TEREK M., KARABULUT B. , ...Daha Fazla

JOURNAL OF BUON, cilt.13, ss.349-352, 2008 (SCI İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 13 Konu: 3
  • Basım Tarihi: 2008
  • Dergi Adı: JOURNAL OF BUON
  • Sayfa Sayıları: ss.349-352

Özet

Purpose: While most patients with ovarian cancer respond to first-line treatment, 50-75% of these patients will eventually relapse. Pegylated liposomal doxorubicin (PLD) is an active agent indicated for the treatment of patients with disease that is refractory to both paclitaxel- and platinum based regimens, but skin toxicity remains the dose-limiting toxicity of the drug. The primary objective of this retrospective study was to evaluate the activity and safety of this agent inpatients with heavily pretreated ovarian cancer. Patients and methods: Patients with platinum-refractory/resistant, paclitaxel-pretreated epithelial ovarian carcinoma were treated with PLD 50 mg/m(2) in 4-week courses until disease progression or unacceptable toxicity. All patients had progressive disease (PD) before starting PLD. Primary endpoints were response rate, progression free survival (PFS) and toxicity and secondary endpoints duration of response (DOS) and overall survival (OS). Results: Seventeen heavily pretreated patients (median number of previous chemotherapy regimens 3, range 1-5) with taxane- and platinum-refractory disease were analysed No complete response (CR) was achieved, while 3 (17%) partial responses (PR) and 2 (11%) cases with stable disease (SD) were observed The median PFS was 15 weeks (range 10-21) and median OS 32 weeks (range 16-47). Palmar plantar erythrodysesthesia (PPE) occurred in 4 (23%) patients and was of grade 4 in 1 (6%) patient. Stomatitis occurred in 3 (17%) patients and was grade 3 in 1 (6%) patient. Grade 3-4 neutropenia occurred in only 2 (12%)patients. No febrile neutropenia was encountered Conclusion: Pegylated liposomal doxorubicin is an active and tolerable agent in heavily pretreated epithelial ovarian cancerpatients.