Phase II study of 96-hr continuous-infusion etoposide and doxorubicin with bolus cyclophosphamide in refractory epithelial ovarian cancer.
Effective salvage chemotherapy for patients with ovarian cancer who have failed platinum- and taxane-based regimens has not been identified. It has been reported that prolonged infusions of chemotherapy may be active in some malignancies which have become refractory to bolus treatments. We evaluated a regimen of 96-hr continuous-infusion doxorubicin (10 mg/m2/24 hr), etoposide (50 mg/m2/24 hr), and bolus cyclophosphamide (750 mg/m2) administered every 21 days to patients with ovarian cancer who had previously been treated with paclitaxel and a platinum compound. Nineteen women were treated, 15 of whom had platinum-refractory cancer. Six of the first 9 experienced a neutropenic fever after the first treatment cycle, and therefore all subsequent patients received prophylactic granulocyte-colony-stimulating factor. Other significant toxicities included hand and foot syndrome (1 patient) and mucositis (4 patients). There was one partial response in a patient with platinum-sensitive disease. We conclude that this regimen causes significant myelosuppression and does not have major activity in heavily pretreated patients with ovarian cancer.
Fleming
G F
GF
Department of Medicine, Cancer Research Center, University of Chicago, Illinois 60637, USA.
Waggoner
S E
SE
Rotmensch
J
J
Skoog
L A
LA
Langhauser
C
C
D000328:Adult; D000368:Aged; D000903:Antibiotics, Antineoplastic / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D018906:Antineoplastic Agents, Alkylating / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D000972:Antineoplastic Agents, Phytogenic / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D003520:Cyclophosphamide / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D004305:Dose-Response Relationship, Drug; D004317:Doxorubicin / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D004359:Drug Therapy, Combination; D005047:Etoposide / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D005260:Female; D005334:Fever / Q000517:prevention & control; D016179:Granulocyte Colony-Stimulating Factor / Q000627:therapeutic use; D006801:Humans; D007262:Infusions, Intravenous; D007267:Injections; D008875:Middle Aged; D010051:Ovarian Neoplasms / Q000188:drug therapy*; D016879:Salvage Therapy; D013997:Time Factors
D000903:Antibiotics, Antineoplastic; D018906:Antineoplastic Agents, Alkylating; D000972:Antineoplastic Agents, Phytogenic; D016179:Granulocyte Colony-Stimulating Factor; D005047:Etoposide; D004317:Doxorubicin; D003520:Cyclophosphamide