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About
This randomized phase III trial is studying four combination chemotherapy regimens using cisplatin to compare how well they work in treating women with stage IVB, recurrent, or persistent cancer of the cervix. Drugs used in chemotherapy such as cisplatin, paclitaxel, vinorelbine, gemcitabine, and topotecan, use different ways to stop tumor cells from dividing so they stop growing or die. It is not yet known which combination chemotherapy regimen containing cisplatin is most effective in treating cervical cancer.
Full description
PRIMARY OBJECTIVES:
I. Compare the survival and response of patients with stage IVB, recurrent, or persistent carcinoma of the cervix when treated with paclitaxel and cisplatin vs vinorelbine and cisplatin vs gemcitabine and cisplatin vs topotecan and cisplatin.
II. Compare the toxic effects of these regimens in these patients. III. Compare the quality of life of patients treated with these regimens.
OUTLINE: This is a randomized, multicenter study. Patients are randomized to 1 of 4 treatment arms.
ARM I: Patients receive paclitaxel IV over 24 hours on day 1 and cisplatin IV over 1-4 hours on day 2.
ARM II: Patients receive vinorelbine IV over 6-10 minutes on days 1 and 8 and cisplatin IV over 1-4 hours on day 1.
ARM III: Patients receive gemcitabine IV over 30-60 minutes on days 1 and 8 and cisplatin as in arm II.
ARM IV: Patients receive topotecan IV over 30 minutes on days 1-3 and cisplatin as in arm II.
In all arms, treatment repeats every 21 days for 6 courses in the absence of disease progression or unacceptable toxicity.
Quality of life is assessed at baseline, before courses 2 and 5, and at 9 months after study entry.
Patients are followed every 3 months for 2 years, every 6 months for 3 years, and then annually thereafter.
Enrollment
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Inclusion and exclusion criteria
Inclusion Criteria:
Histologically confirmed squamous cell carcinoma, adenosquamous carcinoma, or adenocarcinoma of the cervix
Not amenable to curative surgery and/or radiotherapy
At least 1 unidimensionally measurable lesion
No craniospinal metastases
Performance status - GOG 0-1
Absolute neutrophil count at least 1,500/mm^3
Platelet count at least 100,000/mm^3
Bilirubin no greater than 1.5 times normal
Alkaline phosphatase no greater than 3 times normal
AST no greater than 3 times normal
Creatinine ≤ 1.2 mg/dL
Creatinine > 1.2 mg/dL but < 1.5 mg/dL AND creatinine clearance ≥ 50 mL/min
No bilateral hydronephrosis not alleviated by ureteral stents or percutaneous drainage
Not pregnant or nursing
Fertile patients must use effective contraception
No prior or concurrent malignancy within the past 5 years except nonmelanoma skin cancer
No prior malignancy whose treatment contraindicates the current study therapy
No concurrent clinically significant infection
No concurrent cytokines
At least 6 weeks since prior chemoradiotherapy and recovered
No prior chemotherapy (except when concurrently administered with radiotherapy)
At least 3 weeks since prior radiotherapy and recovered
Recovered from prior surgery
Primary purpose
Allocation
Interventional model
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513 participants in 4 patient groups
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Data sourced from clinicaltrials.gov
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