Phase 3
N=659
Comparison of Two Combination Chemotherapy Regimens Plus Radiation Therapy in Treating Patients With Stage III or Stage IV Endometrial Cancer
Endometrial Adenocarcinoma · Endometrial Adenosquamous Carcinoma · Endometrial Clear Cell Adenocarcinoma · Endometrial Endometrioid Adenocarcinoma, Variant With Squamous Differentiation · Endometrial Serous Adenocarcinoma
Bottom Line
View on ClinicalTrials.gov: NCT00006011 ↗Enrolled (actual)
659
Serious AEs
5.8%
Results posted
Jun 2014
Primary outcome: Primary: Recurrence-Free Survival of Eligible Patients Who Received a Random Treatment Allocation. — 159; 175; 111; 107 participants
Study Design & Population
- Study type
- Interventional
- Phase
- Phase 3
- Interventions
- Doxorubicin Hydrochloride (Drug); Cisplatin (Drug); Filgrastim (Biological); Pegfilgrastim (Biological); Paclitaxel (Drug)
- Age
- Pediatric, Adult, Older Adult
- Sex
- Female
- Sponsor
- Gynecologic Oncology Group
- Primary completion
- Mar 2010
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Recurrence-Free Survival of Eligible Patients Who Received a Random Treatment Allocation. |
159; 175; 111; 107 | — |
Summary
Randomized phase III trial to compare the effectiveness of two combination chemotherapy regimens plus radiation therapy in treating patients who have stage III or stage IV endometrial cancer. Radiation therapy uses high-energy x-rays to damage tumor cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining more than one chemotherapy drug with radiation therapy may kill more tumor cells. It is not yet known which combination chemotherapy regimen plus radiation therapy is more effective for endometrial cancer.
Eligibility Criteria
Inclusion Criteria
- Histologically confirmed advanced endometrial carcinoma with any histology, including:
- Clear cell and serous papillary carcinoma
- Surgical stage III disease, including:
- Positive adnexa
- Tumor invading the serosa
- Positive pelvic and/or paraaortic nodes
- Involvement of bowel mucosa
- Intraabdominal metastases
- Positive pelvic washings
- Vaginal involvement within the radiation port
- Must have had prior surgery, including hysterectomy and bilateral salpingo-oophorectomy
- Tumor maximally debulked to a maximum residual diameter of no greater than 2 cm
- Paraaortic lymph node sampling allowed
- If positive, must have negative chest CT scan
- No recurrent disease
- No parenchymal liver metastases
- No disease outside the abdomen
- Performance status - GOG 0-2
- At least 3 months
- 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
- SGOT/SGPT no greater than 3 times normal
- Alkaline phosphatase no greater than 3 times normal
- Creatinine no greater than 1.6 mg/dL
- LVEF at least 50% within 6 months of study entry
- No other prior or concurrent malignancy within the past 5 years except adequately treated nonmelanoma skin cancer
- No serious comorbid illness that would preclude study participation
- No prior chemotherapy
- See Disease Characteristics
- No prior pelvic or abdominal radiotherapy
- No prior radiotherapy for prior malignancy
- See Disease Characteristics
Data sourced from ClinicalTrials.gov (NCT00006011). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication.