- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT02684227
Enzalutamide, Carboplatin, and Paclitaxel in Treating Patients With Stage III-IV or Recurrent Endometrioid Endometrial Cancer
A Phase II Study With a Limited Safety Lead-In of Enzalutamide in Combination With Carboplatin and Paclitaxel in Advanced Stage or Recurrent Endometrioid Endometrial Cancer
Study Overview
Status
Conditions
- Recurrent Uterine Corpus Carcinoma
- Recurrent Endometrial Endometrioid Adenocarcinoma
- Stage III Uterine Corpus Cancer AJCC v7
- Stage IIIA Uterine Corpus Cancer AJCC v7
- Stage IIIB Uterine Corpus Cancer AJCC v7
- Stage IIIC Uterine Corpus Cancer AJCC v7
- Stage IV Uterine Corpus Cancer AJCC v7
- Stage IVA Uterine Corpus Cancer AJCC v7
- Stage IVB Uterine Corpus Cancer AJCC v7
Intervention / Treatment
Detailed Description
PRIMARY OBJECTIVES:
I. To determine the clinical activity of combination enzalutamide, carboplatin and paclitaxel represented as:
Ia. Objective tumor response (complete response [CR] + partial response [PR]). Ib. The proportion of patients who survive progression-free for at least 6 months after initiating therapy.
II. To quantify protein and phosphoprotein expression of androgen receptor (AR) and AR-response genes following enzalutamide treatment in match-paired pre and post treatment tumor biopsies.
III. To determine the safety and feasibility of daily enzalutamide given in combination with carboplatin and paclitaxel in women with advanced stage or recurrent endometrial cancer.
SECONDARY OBJECTIVES:
I. Determine median response duration. II. Estimate progression free survival and overall survival. III. Evaluate for presence of pharmacokinetic interaction between enzalutamide and paclitaxel.
EXPLORATORY OBJECTIVES:
I. Correlate molecular results, including AR receptor expression and activation, to clinical endpoints.
II. Identify potential agents to synergize with enzalutamide based on pathways activated after enzalutamide treatment.
OUTLINE:
Patients receive enzalutamide orally (PO) once daily (QD) alone on days 1-28. Patients then receive enzalutamide PO QD on days 1-21, paclitaxel intravenously (IV) over 3 hours on day 1, and carboplatin IV over 1 hour on day 1. Treatment repeats every 21 days for 6-9 cycles in the absence of disease progression or unacceptable toxicity.
After completion of study treatment, patients are followed up every 3 months for up to 1 year.
Study Type
Enrollment (Actual)
Phase
- Phase 2
Contacts and Locations
Study Locations
-
-
Texas
-
Houston, Texas, United States, 77030
- M D Anderson Cancer Center
-
Houston, Texas, United States, 77054
- The Woman's Hospital of Texas
-
Houston, Texas, United States, 77094
- MD Anderson in Katy
-
Nassau Bay, Texas, United States, 77058
- MD Anderson League City
-
Sugar Land, Texas, United States, 77478
- MD Anderson in Sugar Land
-
The Woodlands, Texas, United States, 77384
- MD Anderson in The Woodlands
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
Accepts Healthy Volunteers
Description
Inclusion Criteria:
- Patients must have a histologically confirmed diagnosis (by either primary surgical specimen or biopsy for recurrence) of advanced stage (stage III or IV) or recurrent endometrioid endometrial cancer
- Measurable disease (at least one measurable lesion) IS required; a measurable lesion is one that can be accurately measured in at least one dimension (longest diameter to be recorded); each lesion must be > 10 mm when measured by computed tomography (CT) scan, magnetic resonance imaging (MRI), or caliper measurement by clinical exam; or > 20 mm when measured by chest x-ray; lymph nodes must be > 15 mm in short axis when measured by CT or MRI
- Patients must have at least one "target lesion" to be used to assess response on this protocol as defined by Response Evaluation Criteria in Solid Tumors (RECIST); tumors within a previously irradiated field will be designated as "non-target" lesions unless progression is documented or a biopsy is obtained to confirm persistence at least 90 days following completion of radiation therapy
- Patient with an Eastern Cooperative Oncology Group (ECOG) performance status =< 1
- Life expectancy of greater than 3 months in the opinion of the principal investigator
- Recovery from effects of recent surgery, radiotherapy, or chemotherapy
- Patients should be free of active infection requiring antibiotics (with the exception of uncomplicated urinary tract infection [UTI])
- Any hormonal therapy directed at the malignant tumor must be discontinued at least one week prior to registration
- Any other prior therapy directed at the malignant tumor, including immunologic agents, must be discontinued at least three weeks prior to registration
- PRIOR THERAPY: Patients should have had NO prior chemotherapy agents for advanced or recurrent endometrial cancer; prior chemotherapy administration in conjunction with primary radiation therapy as a radiosensitizer would NOT exclude a patient from participation in this trial
- Absolute neutrophil count (ANC) >= 1,500/mcl, equivalent to Common Terminology Criteria (Common Terminology Criteria for Adverse Events [CTCAE] version [v] 4.03) grade 1
- Platelets >= 100,000/mcl
- Calculated creatinine clearance (Cockcroft-Gault formula) > 50 ml/min OR 24-hour urine creatinine clearance > 50 ml/min
- Bilirubin =< 1.5 x upper limit of normal (ULN) (CTCAE v4.03 grade 1; in patients with known Gilbert syndrome, a total bilirubin =< 3.0 x ULN, with direct bilirubin =< 1.5 x ULN)
- Aspartate aminotransferase (AST) and alkaline phosphatase =< 2.5 x ULN (CTCAE v4.03 grade 1; AST and alanine aminotransferase [ALT] =< 3 x ULN [or =< 5.0 x ULN if hepatic metastases are present])
- Neuropathy (sensory and motor) =< CTCAE v4.03 grade 1
- Prothrombin time (PT) such that international normalized ratio (INR) is =< 1.5 (or an in-range INR, usually between 2 and 3, if a patient is on a stable dose of therapeutic warfarin) and a partial thromboplastin time (PTT) =< 1.5 times the institutional upper limit of normal; patients receiving low molecular weight heparin for the prevention or treatment of venous thromboembolic disease are eligible if considered clinically stable on their regimen
- Patients must have signed an approved informed consent
- Because no dosing or adverse event data are currently available on the use of enzalutamide in combination with carboplatin and paclitaxel in patients <18 years of age, children are excluded from this study.
- The effects of enzalutamide on the developing human fetus are unknown; for this reason and because therapeutic agents used in this trial may be teratogenic, women of child-bearing potential and their partners must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation. Women of child-bearing potential (intact uterus) should have a negative serum pregnancy test. Should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
- Patients must be able to swallow whole tablets
- With the exception of alopecia, any unresolved toxicities from prior chemotherapy should be no greater than CTCAE v4 grade 1 at the time of starting study treatment
- Patients on the Phase II portion only must be willing to undergo pre- and post-treatment biopsies and have at least one lesion amenable to biopsy
Exclusion Criteria:
- Patients who have isolated recurrences (vaginal, pelvic, or paraaortic) that are amenable to potentially curative treatment with radiation therapy or surgery
- Patients with the following histologies of endometrial cancer are not eligible for enrollment: papillary serous adenocarcinoma, clear cell carcinoma, adenosquamous carcinoma, mucinous adenocarcinoma, carcinosarcoma, sarcoma
Prior Therapy:
- Prior Chemotherapy: Patients who have had a prior chemotherapy regimen for advanced or metastatic disease are excluded
- Prior Radiation Therapy: Patients may have received prior radiation therapy for treatment of endometrial carcinoma; prior radiation therapy may have included pelvic radiation therapy, extended field pelvic/para-aortic radiation therapy, and/or intravaginal brachytherapy, alone or with chemotherapy as a radiation sensitizer; all radiation therapy must be completed at least 4 weeks prior to the first date of study therapy, the prior radiation field, radiation dose, number of fractions and prior radiation start and stop dates must be provided at registration
- Patients who have previously received enzalutamide; patients may have received prior hormonal therapy for treatment of endometrial carcinoma; all hormonal therapy must be discontinued at least one week prior to the first date of study therapy
- Patients who have had radiotherapy within 4 weeks prior to entering the study or those who have not recovered from adverse events (CTCAE v4.03 grade 2 or greater, excluding alopecia) due to agents administered more than 4 weeks earlier
- Patients may not receive any other anti-neoplastic or investigational agents within 3 weeks of study enrollment; patients may not be receiving any other investigational agents during treatment on protocol
- Patients may not receive strong cytochrome P450, family 2, subfamily C, polypeptide 8 (CYP2C8) inhibitors, CYP2C8 inducers, or cytochrome P450, family 3, subfamily A, polypeptide 4 (CYP3A4) inducers; in addition, patients should not receive drugs that are metabolized by CYP3A4 or cytochrome P450, family 2, subfamily C, polypeptide 9 (CYP2C9)
- Patients who are pregnant or nursing; women of childbearing potential and men must agree to use adequate contraception (hormonal or barrier method of birth control; abstinence) prior to study entry and for the duration of study participation; should a woman become pregnant or suspect she is pregnant while participating in this study, she should inform her treating physician immediately
- Patient had major surgery within 28 days prior to starting study drug or has not recovered from major side effects of the surgery
- Patients may not have a history of other malignancies except for basal cell or squamous cell skin cancer, in situ cervical cancer, unless they have been disease-free for at least five years
- Patients with predisposing factors for seizure including history of seizure, underlying brain injury with loss of consciousness, transient ischemic attack within the past 12 months, cerebral vascular accident, brain metastasis, and brain arteriovenous malformation
- Patient with history of allergic reactions or hypersensitivity attributed to compounds of similar chemical or biologic composition to enzalutamide, carboplatin, or paclitaxel
- Patients may not have symptomatic, uncontrolled spinal cord compression and/or brain metastases; a scan to confirm absence of brain metastasis is not required; patients can receive a stable dose of corticosteroids before/ during study if these were started at least 28 days prior to entry
- As judged by the investigator, any evidence of severe or uncontrolled systemic diseases (e.g., severe hepatic impairment, interstitial lung disease [bilateral, diffuse, parenchymal lung disease], uncontrolled chronic renal diseases [glomerulonephritis, nephritic syndrome, Fanconi syndrome or renal tubular acidosis]), or current unstable or uncompensated respiratory or cardiac conditions, or uncontrolled hypertension (blood pressure >= 160/90), active bleeding diatheses or active infection including hepatitis B, hepatitis C, and human immunodeficiency virus; screening for chronic conditions is not required
- As judged by the investigator, the patient is unsuitable to participate in the study and the patient is unlikely to comply with study procedures, restrictions, and requirements
Study Plan
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: N/A
- Interventional Model: Single Group Assignment
- Masking: None (Open Label)
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
---|---|
Experimental: Treatment (enzalutamide, paclitaxel, carboplatin)
Patients receive enzalutamide PO QD alone on days 1-28.
Patients then receive enzalutamide PO QD on days 1-21, paclitaxel IV over 3 hours on day 1, and carboplatin IV over 1 hour on day 1.
Treatment repeats every 21 days for 6-9 cycles in the absence of disease progression or unacceptable toxicity.
|
Correlative studies
Given IV
Other Names:
Correlative studies
Given IV
Other Names:
Given PO
Other Names:
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Change in androgen receptor (AR) receptor expression
Time Frame: Baseline to 26-28 days after treatment initiation
|
Summary statistics and boxplots will be used to describe the distributions of expression of AR and its downstream signaling effectors.
We will similarly describe the change from baseline for AR and its downstream signaling effectors.
If the usual normality assumptions hold we will use a paired t-test to test for significant changes in expression from baseline to follow-up assessment, otherwise we will test for changes with the Wilcoxon signed-rank test.
For those variables measured on a nominal scale we will cross-tabulate values at baseline and follow-up assessments, and we will test for differences between baseline and follow-up assessments with a Fisher's exact test.
A time dependent covariate analysis may be conducted to assess the impact of changes in biomarker expression on progression free survival (PFS) and overall survival (OS).
|
Baseline to 26-28 days after treatment initiation
|
Change in AR receptor activation
Time Frame: Baseline to 26-28 days after treatment initiation
|
Summary statistics and boxplots will be used to describe the distributions of expression of AR and its downstream signaling effectors.
We will similarly describe the change from baseline for AR and its downstream signaling effectors.
If the usual normality assumptions hold we will use a paired t-test to test for significant changes in expression from baseline to follow-up assessment, otherwise we will test for changes with the Wilcoxon signed-rank test.
For those variables measured on a nominal scale we will cross-tabulate values at baseline and follow-up assessments, and we will test for differences between baseline and follow-up assessments with a Fisher's exact test.
A time dependent covariate analysis may be conducted to assess the impact of changes in biomarker expression on PFS and OS.
|
Baseline to 26-28 days after treatment initiation
|
Change expression of AR-related genes
Time Frame: Baseline to 26-28 days after treatment initiation
|
Summary statistics and boxplots will be used to describe the distributions of expression of AR and its downstream signaling effectors.
We will similarly describe the change from baseline for AR and its downstream signaling effectors.
If the usual normality assumptions hold we will use a paired t-test to test for significant changes in expression from baseline to follow-up assessment, otherwise we will test for changes with the Wilcoxon signed-rank test.
For those variables measured on a nominal scale we will cross-tabulate values at baseline and follow-up assessments, and we will test for differences between baseline and follow-up assessments with a Fisher's exact test.
A time dependent covariate analysis may be conducted to assess the impact of changes in biomarker expression on PFS and OS.
|
Baseline to 26-28 days after treatment initiation
|
Change in sequencing of AR-related pathway members
Time Frame: Baseline to 26-28 days after treatment initiation
|
Summary statistics and boxplots will be used to describe the distributions of expression of AR and its downstream signaling effectors.
We will similarly describe the change from baseline for AR and its downstream signaling effectors.
If the usual normality assumptions hold we will use a paired t-test to test for significant changes in expression from baseline to follow-up assessment, otherwise we will test for changes with the Wilcoxon signed-rank test.
For those variables measured on a nominal scale we will cross-tabulate values at baseline and follow-up assessments, and we will test for differences between baseline and follow-up assessments with a Fisher's exact test.
A time dependent covariate analysis may be conducted to assess the impact of changes in biomarker expression on PFS and OS.
|
Baseline to 26-28 days after treatment initiation
|
Rate of toxicity
Time Frame: 21 days
|
Defined by dose-limiting toxicities (DLT) experienced during safety lead-in where a posterior probability DLT rate is > 30%.
|
21 days
|
Feasibility
Time Frame: Up to 1 year
|
Defined as percentage (%) of patients that receive three courses of chemotherapy.
Will be estimated with 95% confidence interval.
|
Up to 1 year
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
OS
Time Frame: Up to 1 year
|
Estimated using the Kaplan Meier method.
Will use Cox proportional hazards regression to model PFS and OS as functions of mutation status and protein expression, and we will estimate hazard ratios with 95% confidence intervals.
A time dependent covariate analysis may be conducted to assess the impact of changes in biomarker expression on PFS and OS.
|
Up to 1 year
|
PFS
Time Frame: Up to 1 year
|
We will use Cox proportional hazards regression to model PFS and OS as functions of mutation status and protein expression, and we will estimate hazard ratios with 95% confidence intervals.
A time dependent covariate analysis may be conducted to assess the impact of changes in biomarker expression on PFS and OS.
|
Up to 1 year
|
Objective tumor response (complete response/partial response) rate
Time Frame: Up to 1 year
|
We will use Cox proportional hazards regression to model PFS and OS as functions of mutation status and protein expression, and we will estimate hazard ratios with 95% confidence intervals.
A time dependent covariate analysis may be conducted to assess the impact of changes in biomarker expression on PFS and OS.
|
Up to 1 year
|
Collaborators and Investigators
Sponsor
Collaborators
Investigators
- Principal Investigator: Shannon N Westin, M D, M.D. Anderson Cancer Center
Publications and helpful links
Helpful Links
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Actual)
Study Completion (Actual)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Actual)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Additional Relevant MeSH Terms
- Pathologic Processes
- Neoplasms by Histologic Type
- Neoplasms
- Urogenital Neoplasms
- Neoplasms by Site
- Adenocarcinoma
- Carcinoma
- Neoplasms, Glandular and Epithelial
- Uterine Neoplasms
- Genital Neoplasms, Female
- Uterine Diseases
- Endocrine System Diseases
- Disease Attributes
- Ovarian Diseases
- Adnexal Diseases
- Gonadal Disorders
- Ovarian Neoplasms
- Female Urogenital Diseases
- Female Urogenital Diseases and Pregnancy Complications
- Urogenital Diseases
- Genital Diseases
- Genital Diseases, Female
- Recurrence
- Endometrial Neoplasms
- Carcinoma, Endometrioid
- Molecular Mechanisms of Pharmacological Action
- Antineoplastic Agents
- Tubulin Modulators
- Antimitotic Agents
- Mitosis Modulators
- Antineoplastic Agents, Phytogenic
- Carboplatin
- Paclitaxel
- Albumin-Bound Paclitaxel
Other Study ID Numbers
- 2015-0723 (Other Identifier: M D Anderson Cancer Center)
- NCI-2016-00562 (Registry Identifier: CTRP (Clinical Trial Reporting Program))
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Recurrent Uterine Corpus Carcinoma
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)Not yet recruitingRecurrent Uterine Corpus Carcinoma | Stage III Uterine Corpus Cancer | Stage IV Uterine Corpus CancerUnited States
-
National Cancer Institute (NCI)NRG OncologyCompletedRecurrent Uterine Corpus Carcinoma | Endometrial Carcinoma | Stage IIIA Uterine Corpus Cancer | Stage IIIB Uterine Corpus Cancer | Stage IVA Uterine Corpus Cancer | Stage IVB Uterine Corpus Cancer | Stage IIIC1 Uterine Corpus Cancer | Stage IIIC2 Uterine Corpus CancerUnited States
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)UnknownRecurrent Uterine Corpus Carcinoma | Stage III Uterine Corpus Cancer AJCC v7 | Stage IV Uterine Corpus Cancer AJCC v7
-
National Cancer Institute (NCI)Gynecologic Oncology GroupCompletedRecurrent Uterine Corpus Carcinoma | Endometrial Adenocarcinoma | Stage III Uterine Corpus Cancer AJCC v7 | Stage IV Uterine Corpus Cancer AJCC v7 | ERBB2 Gene AmplificationUnited States
-
GOG FoundationNational Cancer Institute (NCI)CompletedRecurrent Uterine Corpus Carcinoma | Stage IIIA Uterine Corpus Cancer AJCC v7 | Stage IIIB Uterine Corpus Cancer AJCC v7 | Stage IIIC Uterine Corpus Cancer AJCC v7 | Stage IVA Uterine Corpus Cancer AJCC v7 | Stage IVB Uterine Corpus Cancer AJCC v7United States, Canada, Japan
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)CompletedRecurrent Uterine Corpus Carcinoma | Stage I Uterine Corpus Cancer | Stage II Uterine Corpus Cancer | Stage III Uterine Corpus Cancer | Stage IV Uterine Corpus Cancer | Endometrial AdenocarcinomaUnited States
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)CompletedRecurrent Uterine Corpus Sarcoma | Recurrent Uterine Corpus Carcinoma | Stage I Uterine Corpus Cancer | Stage II Uterine Corpus Cancer | Stage III Uterine Corpus Cancer | Stage IV Uterine Corpus Cancer | Recurrent Cervical Carcinoma | Stage III Uterine Sarcoma | Stage IV Uterine Sarcoma | Stage I Uterine... and other conditionsUnited States
-
M.D. Anderson Cancer CenterActive, not recruitingRecurrent Endometrial Carcinoma | Recurrent Endometrial Endometrioid Adenocarcinoma | Stage III Uterine Corpus Cancer AJCC v8 | Stage IV Uterine Corpus Cancer AJCC v8 | Stage IVA Uterine Corpus Cancer AJCC v8 | Stage IVB Uterine Corpus Cancer AJCC v8 | Refractory Endometrial Carcinoma | Refractory... and other conditionsUnited States
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)Active, not recruitingRecurrent Uterine Corpus Carcinoma | Endometrial Clear Cell Adenocarcinoma | Endometrial Serous Adenocarcinoma | Endometrial Undifferentiated Carcinoma | Endometrial Adenocarcinoma | Stage III Uterine Corpus Cancer AJCC v7 | Stage IIIA Uterine Corpus Cancer AJCC v7 | Stage IIIB Uterine Corpus Cancer... and other conditionsUnited States
-
National Cancer Institute (NCI)NRG OncologyCompletedRecurrent Uterine Corpus Sarcoma | Uterine Corpus LeiomyosarcomaUnited States
Clinical Trials on Laboratory Biomarker Analysis
-
Children's Oncology GroupNational Cancer Institute (NCI)Completed
-
ECOG-ACRIN Cancer Research GroupNational Cancer Institute (NCI)CompletedProstate Cancer
-
Alliance for Clinical Trials in OncologyNational Cancer Institute (NCI)Active, not recruitingLeukemia | Acute Lymphoblastic Leukemia | Acute Promyelocytic LeukemiaUnited States
-
Children's Oncology GroupNational Cancer Institute (NCI)CompletedUntreated Adult Acute Lymphoblastic Leukemia | Untreated Childhood Acute Lymphoblastic LeukemiaUnited States, Canada, Australia, New Zealand, Puerto Rico, Switzerland
-
Children's Oncology GroupNational Cancer Institute (NCI)CompletedChildhood Acute Lymphoblastic Leukemia in Remission | Recurrent Childhood Acute Lymphoblastic LeukemiaUnited States
-
Alliance for Clinical Trials in OncologyNational Cancer Institute (NCI)CompletedLung CancerUnited States
-
Alliance for Clinical Trials in OncologyNational Cancer Institute (NCI)Completed
-
Children's Oncology GroupNational Cancer Institute (NCI)WithdrawnClear Cell Renal Cell Carcinoma | Rhabdoid Tumor of the Kidney | Congenital Mesoblastic Nephroma | Childhood Kidney NeoplasmUnited States
-
Gynecologic Oncology GroupNational Cancer Institute (NCI)WithdrawnBreast Carcinoma | BRCA1 Mutation Carrier | BRCA2 Mutation CarrierUnited States
-
Children's Oncology GroupNational Cancer Institute (NCI)CompletedWilms Tumor and Other Childhood Kidney TumorsUnited States