A Phase II Study of E7389 in Patients With Breast Cancer, Previously Treated With Anthracycline, Taxane and Capecitabine

A Phase II Open Label Single-Arm Study of E7389 in Patients With Locally Advanced or Metastatic Breast Cancer, Previously Treated With Anthracycline, Taxane, and Capecitabine Therapy, Refractory to the Last Prior Therapy for Their Disease

The purpose of this study is to evaluate the efficacy and safety of E7389 in Patients with locally advanced or metastatic breast cancer, previously treated with anthracycline, taxane, and capecitabine as prior therapy, and who are refractory to the last prior therapy for their disease.

Study Overview

• Status: Completed
• Conditions: Breast Cancer
• Intervention / Treatment: Drug: E7389

• Study Type: Interventional
• Enrollment (Actual): 298
• Phase: Phase 2

Contacts and Locations

Study Locations

• Canada
  • Ontario
    • Hamilton, Ontario, Canada, L8VSC2
      • Hamilton Health Sciences Juravinski Cancer Centre
    • Thunder Bay, Ontario, Canada, P7B6V4
      • NW Ontario Regional Cancer Centre
    • Toronto, Ontario, Canada, M4C3E7
      • Toronto East General Hospital
  • Quebec
    • Montreal, Quebec, Canada, H2L4MI
      • Centre Hospitaliere Universitaire de Montreal
    • Montreal, Quebec, Canada, H2W1S6
      • McGill University, Dept. of Oncology, Clinical Research Program
• United States
  • Alabama
    • Birmingham, Alabama, United States, 35205
      • Birmingham Hematology and Oncology
    • Birmingham, Alabama, United States, 35213
      • Birmingham Hematology and Oncology
  • Arkansas
    • Hot Springs, Arkansas, United States, 71913
      • Mercy Cancer Center
    • Little Rock, Arkansas, United States, 72205
      • Arkansas Cancer Research Center
  • California
    • La Verne, California, United States, 91750
      • Wilshire Oncology Medical Group, Inc.
  • Colorado
    • Denver, Colorado, United States, 80218
      • Rocky Mountain Cancer Center-Midtown
    • Denver, Colorado, United States, 80220
      • Rocky Mountain Cancer Center-Rose
    • Littleton, Colorado, United States, 80210
      • Rocky Mountain Cancer Center
  • Florida
    • Plantation, Florida, United States, 33324
      • Cancer Research Network
    • Port Saint-Lucie, Florida, United States, 34952
      • Hematology-Oncology Associates
    • Tamarac, Florida, United States, 33321
      • Dr. Elizabeth Tan-Chiu, PA
  • Georgia
    • Atlanta, Georgia, United States, 30309
      • Peachtree Hematology and Oncology Consultants
  • Illinois
    • Chicago, Illinois, United States, 60637
      • University of Chicago
    • Decatur, Illinois, United States, 62526
      • Decatur Memorial Hospital
    • Niles, Illinois, United States, 60714
      • Cancer Care and Hematology Specialist of Chicagoland
  • Indiana
    • Indianapolis, Indiana, United States, 46227
      • Central Indiana Cancer Center
    • Munster, Indiana, United States, 46321
      • Monroe Medical Center
    • South Bend, Indiana, United States, 46601
      • Northern Indiana Cancer Research Consortium
  • Kansas
    • Kansas City, Kansas, United States, 66160
      • University of Kansas Medical Center
  • Maryland
    • Frederick, Maryland, United States, 21701
      • Frederick Memorial Hospital, Regional Cancer Therapy Center
  • Minnesota
    • Minneapolis, Minnesota, United States, 55416
      • Park Nicollet Institute
  • Missouri
    • Columbia, Missouri, United States, 65201
      • Missouri Cancer Associates
  • Montana
    • Missoula, Montana, United States, 59802
      • Montana Cancer Specialists
  • Nevada
    • Henderson, Nevada, United States, 89052
      • Comprehensive Cancer Centers of Nevada
  • New York
    • Albany, New York, United States, 12208
      • New York Oncology Hematology, P.C
    • East Setakuet, New York, United States, 11733
      • North Shore Hematology Oncology Associates
    • Huntington Station, New York, United States, 11746
      • Huntington Medical Group, PC
    • New York, New York, United States, 10021
      • Weill Cornell Breast Cancer Center
    • Syracuse, New York, United States, 13210
      • SUNY Upstate Medical University
  • North Carolina
    • Hudson, North Carolina, United States, 28602
      • Northwestern Carolina Oncology And Hematology, PA
    • Raleigh, North Carolina, United States, 27511
      • Raleigh Hematology Oncology Associates
  • Ohio
    • Middletown, Ohio, United States, 45042
      • 'Signal Point Hematology/Oncology, Inc.
    • Toledo, Ohio, United States, 43614
      • Medical University of Ohio
  • Oklahoma
    • Oklahoma City, Oklahoma, United States, 73120
      • Cancer Care Associates
    • Oklahoma City, Oklahoma, United States, 73112
      • Cancer Care Associates
    • Tulsa, Oklahoma, United States, 74136
      • Cancer Care Associates
  • Oregon
    • Eugene, Oregon, United States, 97401
      • Willamette Valley Cancer Center
    • Portland, Oregon, United States, 97225
      • Northwest Cancer Specialist Rose Qtr
    • Portland, Oregon, United States, 97227
      • Kaiser Permanente, Central Interstate Clinic, Hematology Oncology
    • Portland, Oregon, United States, 97227
      • Northwest Cancer Specialist Hoyt
  • South Carolina
    • Charleston, South Carolina, United States, 29403
      • Charleston Hematology Oncology
  • Tennessee
    • Knoxville, Tennessee, United States, 37920
      • University of Tennessee Medical Center
  • Texas
    • Amarillo, Texas, United States, 79106
      • Harrington Cancer Center
    • Bedford, Texas, United States, 76022
      • Texas Oncology, P.A. Bedford
    • Dallas, Texas, United States, 75230
      • Center for Oncology Research and Treatment, PA
    • Dallas, Texas, United States, 75231
      • Texas Oncology PA
    • Dallas, Texas, United States, 75246
      • Sammons Cancer Center-Dallas
    • El Paso, Texas, United States, 79915
      • El Paso Cancer Treatment Center
    • El Paso, Texas, United States, 79902
      • El Paso Cancer Treatment Center West
    • Houston, Texas, United States, 77024
      • Texas Oncology PA
    • Houston, Texas, United States, 77030
      • Baylor College of Medicine, Breast Cancer Clinic
    • Plano, Texas, United States, 75075
      • North Texas Regional Cancer Center
    • Tyler, Texas, United States, 75702
      • Tyler Cancer Center
    • Weslaco, Texas, United States, 78596
      • Valley Oncology PA
  • Utah
    • Salt Lake City, Utah, United States, 84106
      • Utah Cancer Specialists
  • Virginia
    • Fairfax, Virginia, United States, 22031
      • Fairfax Northern VA Hematology Oncology PC
    • Salem, Virginia, United States, 24153
      • Oncology and Hematology Associates
  • Washington
    • Spokane, Washington, United States, 99218
      • Cancer Care Northwest
    • Vancouver, Washington, United States, 98684
      • Northwest Cancer Specialist
    • Yakima, Washington, United States, 98902
      • Yakima Valley Memorial Hospital

Participation Criteria

Eligibility Criteria

• Ages Eligible for Study: 18 years and older (Adult, Older Adult)
• Accepts Healthy Volunteers: No
• Genders Eligible for Study: Female

Description

Inclusion Criteria:

1. Female patients with histologically or cytologically confirmed carcinoma of the breast. Every effort should be made to make paraffin embedded tissue or slides from the diagnostic biopsy or surgical specimen available for confirmation of diagnosis.

2. Patients with locally advanced or metastatic disease who have received at least two (and not more than five) prior chemotherapeutic regimens for breast cancer, at least one of which was administered for treatment of locally advanced or metastatic disease.

   Prior therapy must be documented by the following criteria prior to entry onto study:

   • Regimens must have included an anthracycline (eg, doxorubicin, epirubicin), a taxane (eg, paclitaxel, docetaxel) and capecitabine in any combination or order.
   • One or two of these regimens may have been administered as adjuvant and/or neoadjuvant therapy.
   • Patients with human epidermal growth factor receptor 2 (HER2/neu) over-expressing tumors must additionally have been treated with trastuzumab.
   • Patients with estrogen receptor-expressing tumors may have additionally been treated with estrogen-specific therapy.
   • Prior hormonal therapy, biological therapy, (eg, trastuzumab, bevacizumab), or immunotherapy, is not to be counted as one of the 2 to 5 prior chemotherapy regimens allowed. However, hormonal therapy must be discontinued one week before administration of E7389, and biological therapy must be discontinued two weeks before E7389 administration.
   • Patients who are being treated with bisphosphonates when they enter the study are allowed to continue the medication as long as the dosing does not change. In case a change in dosing is deemed necessary, the case needs to be discussed with the Sponsor.

3. Progression on or within six months of the last regimen for advanced disease, documented by the following:

   • The dates of treatment, doses, outcome of therapy and the reason for discontinuation of prior anthracycline, taxane, capecitabine, and trastuzumab therapy must be provided.
   • Prior to entry onto the study, information ensuring that the last therapy fulfills eligibility criteria is required, which includes progression while receiving this last prior chemotherapy regimen, or within six months of receiving that therapy.
   • Chemotherapy medication administration sheets or other official medical/hospital records indicating type and dates of chemotherapy must be available for inspection, and one of the following as a reason for discontinuation of medication is required: radiographic evidence of progression, or doctor's office or hospitalization notes documenting radiologic progression, clinically documented increase in tumor burden, and/or increase in tumor-specific markers.
4. Patients with measurable disease by Response Evaluation Criteria in Solid Tumors (RECIST) criteria, defined as at least one lesion that can be accurately measured in at least one diameter (at least 10 mm in longest diameter [LD] by spiral computer tomography [CT] scan), or at least 20 mm by standard techniques. If the only measurable lesion is a lymph node, it must measure at least 20 mm in LD. If a single lesion is identified as the target lesion, a biopsy or aspiration with cytological or histological confirmation of the diagnosis of breast carcinoma is required.
5. Resolution of all chemotherapy or radiation-related toxicities to less than Grade 2 severity, except for stable sensory neuropathy ≤ Grade 2 and alopecia.
6. Age >= 18 years.
7. Eastern Cooperative Oncology Group (ECOG) Performance Status of 0 to 2.
8. Life expectancy of ≥ 3 months.
9. Adequate renal function as evidenced by serum creatinine ≤ 2.0 mg/dL or calculated creatinine clearance ≥ 40 mL/minute (min) per the Cockcroft and Gault formula.
10. Adequate bone marrow function as evidenced by absolute neutrophil count (ANC) ≥1.5 x 10^9/L hemoglobin ≥ 10.0 g/dL (acceptable if it is corrected by therapeutic intervention or transfusional support), and platelet count ≥ 100 x 10^9/L.
11. Adequate liver function as evidenced by bilirubin ≤ 1.5 mg/dL and alkaline phosphatase, alanine transaminase (ALT), and aspartate transaminase (AST) ≤ 3 times the upper limits of normal (ULN) (in the case of liver metastases ≤ 5 x ULN), unless there are bone metastases, in which case liver specific alkaline phosphatase must be separated from the total and used to assess the liver function instead of the total alkaline phosphatase.
12. Willing and able to complete the European Organization for Research on the Treatment of Cancer (EORTC) quality of life assessment, Analgesic Diary, and Pain Visual Analog Scale (VAS).
13. Willing and able to comply with the study protocol for the duration of the study.
14. Written informed consent prior to any study-specific screening procedures with the understanding that the patient may withdraw consent at any time without prejudice.

Exclusion Criteria:

1. Patients must not have received chemotherapy, radiation, or biologic therapy within two weeks, hormonal therapy within one week, or trastuzumab within three weeks, before E7389 treatment start.
2. Patients must not have received radiation therapy encompassing > 30% of marrow (a lesion that has been irradiated cannot be used as a target lesion, unless it has progressed after the irradiation).
3. Patients must not have pre-existing neuropathy > Grade 2.
4. Patients must not have participated in a prior E7389 clinical trial.

Study Plan

How is the study designed?

Design Details

• Primary Purpose: Treatment
• Allocation: Non-Randomized
• Interventional Model: Single Group Assignment
• Masking: None (Open Label)

Number of Arms

1

Arms and Interventions

Participant Group / Arm	Intervention / Treatment
Experimental: 1	Drug: E7389; E7389 1.4 mg/m^2 intravenous bolus given over 2-5 minutes on Days 1 and 8 every 21 days.

What is the study measuring?

Primary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Objective Response Rate	Based on Response Evaluation Criteria in Solid Tumors (RECIST), consisting of complete response (CR) plus partial response (PR). Defined as the best response from the start of treatment until disease progression or recurrence. Lesions measured by computed tomography (CT) scan and magnetic resonance imaging (MRI). Objective response rate: complete response (CR-disappearance of all lesions)+ partial response (PR-30% decrease in lesion diameter), Progressive Disease (PD-20% increase in lesion diameter), stable disease (SD-neither shrinkage nor increase of lesions).	Every two cycles

Secondary Outcome Measures

Outcome Measure	Measure Description	Time Frame
Duration of Response	Complete response (CR) is defined as the disappearance of all lesions. Partial response (PR) is defined as 30% decrease in lesion diameter.	From first documented complete or partial response until disease progression or death

Collaborators and Investigators

• Sponsor: Eisai Inc.
• Collaborators: Eisai Limited

Publications and helpful links

General Publications

• Muss H, Cortes J, Vahdat LT, Cardoso F, Twelves C, Wanders J, Dutcus CE, Yang J, Seegobin S, O'Shaughnessy J. Eribulin monotherapy in patients aged 70 years and older with metastatic breast cancer. Oncologist. 2014 Apr;19(4):318-27. doi: 10.1634/theoncologist.2013-0282. Epub 2014 Mar 28.

Study record dates

Study Major Dates

• Study Start: October 1, 2005
• Primary Completion (Actual): September 1, 2007
• Study Completion (Actual): September 1, 2007

Study Registration Dates

• First Submitted: October 27, 2005
• First Submitted That Met QC Criteria: October 27, 2005
• First Posted (Estimate): October 30, 2005

Study Record Updates

• Last Update Posted (Estimate): July 14, 2014
• Last Update Submitted That Met QC Criteria: June 30, 2014
• Last Verified: April 1, 2012

More Information

Terms related to this study

• Additional Relevant MeSH Terms: Skin Diseases; Neoplasms; Neoplasms by Site; Breast Diseases; Breast Neoplasms
• Other Study ID Numbers: E7389-G000-211; 2005-003656-35 (EudraCT Number)