Radiation Therapy, Paclitaxel, and Carboplatin in Treating Patients With High-Risk Endometrial Cancer
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ClinicalTrials.gov Identifier: NCT01041027 |
Recruitment Status :
Terminated
(We had low accrual and given PORTEC3 results, the study is no longer valid.)
First Posted : December 30, 2009
Last Update Posted : December 26, 2019
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Condition or disease | Intervention/treatment | Phase |
---|---|---|
Endometrial Adenocarcinoma Stage IA Uterine Corpus Cancer Stage IB Uterine Corpus Cancer Stage II Uterine Corpus Cancer Stage IIIA Uterine Corpus Cancer Stage IIIB Uterine Corpus Cancer Stage IIIC Uterine Corpus Cancer Stage IVA Uterine Corpus Cancer Stage IVB Uterine Corpus Cancer | Drug: Paclitaxel Drug: Carboplatin Radiation: Internal Radiation Therapy Radiation: External Beam Radiation Therapy Other: Laboratory Biomarker Analysis | Phase 2 |
PRIMARY OBJECTIVES:
I. To evaluate progression-free survival. II. To assess and document location of disease recurrence (distant vs local vs both) using this treatment regimen.
II. To evaluate the toxicity of radiation therapy "sandwiched" between cycles of paclitaxel/carboplatin chemotherapy in patients with high-risk endometrial cancer.
III. To evaluate the associations of cancer recurrence with tumor tissue expression levels of insulin-like growth factor-I (IGF-I), IGF-II, insulin-like growth factor binding protein 1 (IGFBP-1) and -3, insulin receptor, IGF-I receptor, estrogen receptor, and progesterone receptor.
OUTLINE:
CHEMOTHERAPY (weeks 1-9, 13-21): Patients receive paclitaxel intravenously (IV) over 3 hours and carboplatin IV over 30 minutes on day 1. Treatment repeats every 21 days for 3 courses during weeks 1-9 and 3 courses during weeks 13-21.
RADIATION THERAPY (weeks 8-13 or 8-15): Patients with stage I disease undergo high dose rate (HDR) brachytherapy once weekly for a total of 5 fractions during weeks 8-13. All other patients undergo external beam radiation therapy (EBRT) once daily (QD) 5 days a week for a total of 25 fractions during weeks 8-12 and HDR brachytherapy once weekly for a total of 3 fractions during weeks 13-15.
After completion of study treatment, patients are followed up every 3 months for 2 years and then every 6 months for 3 years.
Study Type : | Interventional (Clinical Trial) |
Actual Enrollment : | 28 participants |
Allocation: | N/A |
Intervention Model: | Single Group Assignment |
Masking: | None (Open Label) |
Primary Purpose: | Treatment |
Official Title: | A Pilot Phase II Trial of Radiation Therapy "Sandwiched" Between Paclitaxel and Carboplatin in Patients With High-Risk Endometrial Cancer After Standard Surgical Staging |
Actual Study Start Date : | September 2008 |
Actual Primary Completion Date : | October 1, 2019 |
Actual Study Completion Date : | October 1, 2019 |

Arm | Intervention/treatment |
---|---|
Experimental: Treatment (paclitaxel, carboplatin, radiation therapy)
CHEMOTHERAPY (weeks 1-9, 13-21): Patients receive paclitaxel IV over 3 hours and carboplatin IV over 30 minutes on day 1. Treatment repeats every 21 days for 3 courses during weeks 1-9 and 3 courses during weeks 13-21. RADIATION THERAPY (weeks 8-13 or 8-15): Patients with stage I disease undergo HDR brachytherapy once weekly for a total of 5 fractions during weeks 8-13. All other patients undergo EBRT QD 5 days a week for a total of 25 fractions during weeks 8-12 and HDR brachytherapy once weekly for a total of 3 fractions during weeks 13-15. |
Drug: Paclitaxel
Given IV
Other Names:
Drug: Carboplatin Given IV Radiation: Internal Radiation Therapy Undergo HDR brachytherapy
Other Names:
Radiation: External Beam Radiation Therapy Undergo EBRT
Other Names:
Other: Laboratory Biomarker Analysis Correlative studies |
- Progression-free survival (PFS) [ Time Frame: From randomization until documented tumor recurrence or death from any cause, assessed up to 5 years ]PFS will be analyzed using standard survival analytic methods, including the Kaplan-Meier approach for estimating the survival distribution. Median time to progression and 95% confidence intervals will be estimated from the Kaplan-Meier curves.
- Expression levels of IGF-1 [ Time Frame: Up to 5 years ]Associations of PFS with tumor tissue expression levels of IGF-1 will be evaluated. Provided the number of events is sufficient, Cox proportional hazards models will be fit to the data to explore these associations.
- Expression levels of IGF-2 [ Time Frame: Up to 5 years ]Associations of PFS with tumor tissue expression levels of IGF-2 will be evaluated. Provided the number of events is sufficient, Cox proportional hazards models will be fit to the data to explore these associations.
- Expression levels of IGFBP-1 [ Time Frame: Up to 5 years ]Associations of PFS with tumor tissue expression levels of IGFBP-1 will be evaluated. Provided the number of events is sufficient, Cox proportional hazards models will be fit to the data to explore these associations.
- Expression levels of IGFBP-3 [ Time Frame: Up to 5 years ]Associations of PFS with tumor tissue expression levels of IGFBP-3 will be evaluated. Provided the number of events is sufficient, Cox proportional hazards models will be fit to the data to explore these associations.
- Expression levels of insulin receptor [ Time Frame: Up to 5 years ]Associations of PFS with tumor tissue expression levels of insulin receptor will be evaluated. Provided the number of events is sufficient, Cox proportional hazards models will be fit to the data to explore these associations.
- Expression levels of IGF-1 receptor [ Time Frame: Up to 5 years ]Associations of PFS with tumor tissue expression levels of IGF-1 receptor will be evaluated. Provided the number of events is sufficient, Cox proportional hazards models will be fit to the data to explore these associations.
- Expression levels of estrogen receptor [ Time Frame: Up to 5 years ]Associations of PFS with tumor tissue expression levels of estrogen receptor will be evaluated. Provided the number of events is sufficient, Cox proportional hazards models will be fit to the data to explore these associations.
- Expression levels of progesterone receptor [ Time Frame: Up to 5 years ]Associations of PFS with tumor tissue expression levels of progesterone receptor will be evaluated. Provided the number of events is sufficient, Cox proportional hazards models will be fit to the data to explore these associations.

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Ages Eligible for Study: | 18 Years and older (Adult, Older Adult) |
Sexes Eligible for Study: | Female |
Accepts Healthy Volunteers: | No |
Inclusion Criteria:
-
Histologically-documented high-risk endometrioid adenocarcinoma with no visible residual disease, defined by the following criteria:
- Surgical stage I disease with < 50 myometrial invasion and grade 3 tumor (IAG3) with lymphovascular space involvement;
- Surgical stage I disease with >= 50% myometrial invasion and grade 2 or 3 tumor (IBG2, IBG3);
- Any surgical stage II disease (II);
- Any surgical stage III disease (IIIA, IIIB, IIIC); and
- Any surgical stage IV disease with no residual macroscopic tumor
- Surgical staging to include total abdominal hysterectomy, bilateral salpingo-oophorectomy, peritoneal washings, and lymph node samplings as per standard Gynecologic Oncology Group (GOG) criteria
- Eastern Cooperative Oncology Group (ECOG) performance status of < 2
- Written voluntary informed consent
Exclusion Criteria:
- Serum glutamic oxaloacetic transaminase (SGOT) and/or serum glutamate pyruvate transaminase (SGPT) > 2.5 times the institutional upper limit of normal
- Total serum bilirubin > 1.5 mg/dl
- History of chronic or active hepatitis
- Serum creatinine > 2.0 mg/dl
- Platelets < 100,000/mm^3
- Absolute neutrophil count (ANC) < 1500/mm^3
- Hemoglobin < 8.0 g/dl (the patient may be transfused prior to study entry)
- Patient has severe or uncontrolled concurrent medical disease (e.g. uncontrolled diabetes, unstable angina, myocardial infarction within 6 months, congestive heart failure, etc.)
- Patient with any prior chemotherapy or radiotherapy for pelvic malignancy
- Patients with dementia or altered mental status that would prohibit the giving and understanding of informed consent at the time of study entry
- Patients with any history of cancer with the exception of non-melanoma skin cancer are excluded if there is any evidence of other malignancy being present within the past five years

To learn more about this study, you or your doctor may contact the study research staff using the contact information provided by the sponsor.
Please refer to this study by its ClinicalTrials.gov identifier (NCT number): NCT01041027
United States, New York | |
Albert Einstein College of Medicine | |
Bronx, New York, United States, 10461 |
Principal Investigator: | Dennis Yi-Shin Kuo | Albert Einstein College of Medicine |
Responsible Party: | Dennis Yi-Shin Kuo, Principal Investigator, Albert Einstein College of Medicine |
ClinicalTrials.gov Identifier: | NCT01041027 |
Other Study ID Numbers: |
08-03-060 NCI-2013-01224 ( Registry Identifier: CTRP (Clinical Trial Reporting Program) ) 07-062 NCI-2012-00458 08-03-060 ( Other Identifier: Albert Einstein College of Medicine ) P30CA013330 ( U.S. NIH Grant/Contract ) |
First Posted: | December 30, 2009 Key Record Dates |
Last Update Posted: | December 26, 2019 |
Last Verified: | December 2019 |
Endometrial Neoplasms Neoplasms Uterine Neoplasms Genital Neoplasms, Female Urogenital Neoplasms Neoplasms by Site Uterine Diseases Paclitaxel |
Carboplatin Antineoplastic Agents, Phytogenic Antineoplastic Agents Tubulin Modulators Antimitotic Agents Mitosis Modulators Molecular Mechanisms of Pharmacological Action |