Status and phase
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About
The primary purpose of this study is to see whether women who have already received chemotherapy for their endometrial cancer, or who have disease that has spread outside of the uterus, will respond to the drug arsenic trioxide (Trisenox®) as judged by shrinkage of their tumor.
Full description
This is an open-label, single arm, single institution, phase II trial designed to assess the response rate and safety of Trisenox® in women with recurrent endometrial carcinoma. Trisenox® will be administered at a dose of 0.25 mg/kg/day for 5 consecutive days (D1-5) every 4 weeks. A 4-week period will be defined as a cycle of treatment. Marker and non-marker lesions will be assessed every 2 cycles (every 8 weeks) and the response assigned according to Gynecologic Oncology Group (GOG) RECIST guidelines. Safety will be assessed by routine physical, laboratory and ECG evaluations. Up to 10 patients will be enrolled into the study. Patients are expected (excluding any unforeseen toxicities) to receive a minimum of 2 and a maximum of 6 cycles of Trisenox®. (Patients with at least documented stable disease may be eligible for >6 cycles). Patients will be followed for 6 months after their last dose of Trisenox®.
For this trial we would allow one prior cytotoxic regimen since the time of recurrence and patients may have had one prior regimen as part of their induction chemotherapy. Patients will be treated with 0.25 mg/kg/day for days 1-5 every 28 days and patients may remain on trial until progression of disease.
Enrollment
Sex
Ages
Volunteers
Inclusion criteria
≥18 years of age with histologically confirmed metastatic or recurrent endometrial cancer
Documented progression of their endometrial cancer (i.e., within the last 3 months)
If of childbearing potential they must agree to use approved barrier methods of contraception
Presence of at least one measurable lesion that:
Eastern Cooperative Oncology Group (ECOG) performance status ≤ 2
Minimum life expectancy of 3 months
Adequate renal and hepatic function (per study protocol guidelines)
Adequate bone marrow function (per study protocol guidelines)
Serum cholesterol <350 mg/dL and triglycerides < 400 mg/dL
Able to understand and give written informed consent
Ejection fraction >55% with no focal left ventricular wall motion abnormalities in patients with a history of coronary artery disease or a history of congestive heart failure.
Exclusion criteria
Primary purpose
Allocation
Interventional model
Masking
3 participants in 1 patient group
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Data sourced from clinicaltrials.gov
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