Ovarian Cancer, Primary Peritoneal Cavity Cancer
Conditions
Keywords
recurrent ovarian epithelial cancer, primary peritoneal cavity cancer
Brief summary
RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining chemotherapy with peripheral stem cell transplantation may allow the doctor to give higher doses of chemotherapy drugs and kill more tumor cells. PURPOSE: Phase I/II trial to study the effectiveness of amifostine, carboplatin and cyclophosphamide, followed by peripheral stem cell transplantation, in treating patients with epithelial ovarian cancer or primary peritoneal cancer.
Detailed description
OBJECTIVES: I. Determine the maximum tolerated dose of high dose carboplatin with a fixed dose of high dose cyclophosphamide with amifostine pretreatment, and peripheral blood stem cell rescue in patients with ovarian epithelial cancer. II. Monitor engraftment kinetics such as granulocyte and platelet recovery. III. Determine the toxic effects of this regimen in this patient population. IV. Document the response of this patient population to this regimen in terms of time to progression, event free survival, and overall survival. OUTLINE: This is a dose escalation study. Patients undergo apheresis over 2-4 days to mobilize peripheral blood stem cells (PBSC). They then receive amifostine IV over 15 minutes. Fifteen minutes later, carboplatin is administered over 30 minutes on days -6 through -3. Cyclophosphamide IV is administered 1 hour after the carboplatin infusion is completed on days -6 through -4. PBSC are infused on day 0. Filgrastim (G-CSF) is administered beginning on day 4. Cohorts of 3-6 patients are treated at each dose level. At least 15 days must pass between the day of PBSC infusion and the next dose escalation. The dose limiting toxicity (DLT) is defined as the dose producing grade 3 or 4 nonhematologic toxicity in 2 of 6 patients. The maximum tolerated dose (MTD) is defined as one dose level below the DLT dose. At least 6 patients are treated at the MTD. Patients are followed monthly for 6 months, every 2-3 months for 1 year, and annually until death. PROJECTED ACCRUAL: This study will accrue 28 patients over 2 years.
Interventions
BIOLOGICALfilgrastim
DRUGamifostine trihydrate
DRUGcarboplatin
DRUGcyclophosphamide
PROCEDUREperipheral blood stem cell transplantation
Sponsors
University of Chicago
Study design
Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
TREATMENT
Masking
NONE
Eligibility
Sex/Gender
FEMALE
Age
No minimum to 65 Years
Healthy volunteers
No
Inclusion criteria
DISEASE CHARACTERISTICS: Histologically proven ovarian epithelial cancer or primary peritoneal carcinoma No tumors of low malignant potential Chemotherapy sensitive disease Relapse greater than 6 months after complete response to chemotherapy Partial response to most recent chemotherapy No more than 3 prior chemotherapy regimens Evidence of refractory or recurrent disease other than elevated CA-125 after primary surgery or chemotherapy; persistent disease need not be still present No brain metastases PATIENT CHARACTERISTICS: Age: 65 and under Performance status: GOG 0 or 1 Life expectancy: Not specified Hematopoietic: WBC greater than 2500/mm3 Platelet count greater than 100,000/mm3 Hepatic: Bilirubin normal Renal: Creatinine clearance at least 50 mL/min Cardiovascular: Normal radionuclide cardiac scan with ejection fraction greater than 45% OR Normal left ventricular function by echocardiogram OR Cardiac clearance by Cardiology service Pulmonary: DLCO greater than 50% predicted Other: Not pregnant Hepatitis B and C negative HIV-1 negative PRIOR CONCURRENT THERAPY: See Disease Characteristics
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Maximum tolerated dose | 4 years |
Countries
United States
Outcome results
None listed