Weekly vs. Every 2 Week vs. Every 3 Week Administration of ABI-007 (Abraxane)/Bevacizumab Combination in Metastatic Breast Cancer
- Conditions
- Breast NeoplasmsNeoplasm Metastasis
- Interventions
- Drug: ABI-007 (Abraxane)Drug: bevacizumab
- Registration Number
- NCT00281528
- Lead Sponsor
- Celgene
- Brief Summary
This is a multi-center, open-label, randomized Phase II study in previously untreated patients with metastatic breast cancer to evaluate the antitumor activity and safety of weekly dose-dense ABI-007 (Abraxane) compared to 2-weekly regimen vs the standard 3-weekly infusion. All patients will also receive concurrent bevacizumab.
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- TERMINATED
- Sex
- Female
- Target Recruitment
- 208
- Pathologically confirmed adenocarcinoma of the breast.
- Stage IV disease
- Measurable disease
- Patients must not be a candidate for Herceptin therapy
- At least 4 weeks since radiotherapy, with full recovery. The measurable disease must be completely outside the radiation portal or there must be pathologic proof of progressive disease within the radiation portal.
- At least 4 weeks since major surgery, with full recovery.
- Eastern Cooperative Oncology Group (ECOG) performance status 0-2.
- Female >18 years of age.
- Patient has the following blood counts at Baseline:
Absolute neutrophil count ≥ 1.5 x 10^9cells/L; platelets ≥ 100 x 10^9 cells/L; hemoglobin ≥ 9 g/dL.
- Patient has the following blood chemistry levels at Baseline: Aspartate transaminase (AST or SGOT), alanine aminotransferase (ALT or SGPT) ≤ 2.5x upper limit of normal range (ULN); total bilirubin ≤ ULN; creatinine ≤ 1.5 mg/dL.
- If female of childbearing potential, pregnancy test is negative within 72 hours of first dose of study drug.
- If fertile, the patient agrees to use an effective method to avoid pregnancy for the duration of the study.
- Informed consent has been obtained.
- Prior neo-adjuvant or adjuvant chemotherapy is allowed, and patients must have recovered from the acute toxicity of such therapies. No prior therapy for metastatic disease is allowed. If a taxane was part of the adjuvant regimen, at least 12 months should have passed from completion of taxane regimen to relapse. If a non-taxane-based adjuvant therapy was administered, at least 6 months should have passed from completion to relapse.
- Concurrent immunotherapy or hormonal therapy.
- Parenchymal brain metastases, including leptomeningeal involvement.
- Inadequately controlled hypertension (defined as blood pressure of > 150/100 mmHg) or New York Heart Association (NYHA) Grade 2 or greater congestive heart failure.
- Any prior history of hypertensive crisis or hypertensive encephalopathy.
- History of myocardial infarction or unstable angina within 6 months prior to study enrollment.
- History of stroke or transient ischemic attack within 6 months prior to study enrollment.
- Significant vascular disease (e.g., aortic aneurysm, aortic dissection).
- Symptomatic peripheral vascular disease.
- Evidence of bleeding diathesis or coagulopathy.
- History of abdominal fistula, gastrointestinal perforation, or intra- abdominal abscess within 6 months prior to study enrollment.
- Proteinuria at screening as demonstrated by either: - Urine protein:creatinine (UPC) ratio > 1.0 at screening OR - Urine dipstick for proteinuria ≥ 2+ (patients discovered to have ≥ 2+ proteinuria on dipstick urinalysis at baseline should undergo a 24-hour urine collection and must demonstrate ≤ 1g of protein in 24 hours to be eligible).
- Known hypersensitivity to any component of bevacizumab.
- Core biopsy or other minor surgical procedure, excluding placement of a vascular access device, within 7 days prior to first dose.
- Major surgical procedure, open biopsy, or significant traumatic injury within 28 days prior to first dose, anticipation of need for major surgical procedure during the course of the study. Serious, non-healing wound, ulcer, or bone fracture. Serious intercurrent medical or psychiatric illness, including serious active infection.
- History of other malignancy within the last 5 years which could affect the diagnosis or assessment of breast cancer.
- Current, recent (within 4 weeks of the first infusion of this study), or planned participation in an experimental drug study.
- Pregnant or nursing women.
- Sensory neuropathy of > Grade 1 at baseline.
Study & Design
- Study Type
- INTERVENTIONAL
- Study Design
- PARALLEL
- Arm && Interventions
Group Intervention Description 260 mg/m^2 ABI-007 every 3 weeks ABI-007 (Abraxane) 260 mg/m\^2 every 3 weeks and 15 mg/kg bevacizumab every 3 weeks 260 mg/m^2 ABI-007 every 2 weeks ABI-007 (Abraxane) 260 mg/m\^2 ABI-007 every 2 weeks and 10 mg/kg bevacizumab every 2 weeks 260 mg/m^2 ABI-007 every 2 weeks bevacizumab 260 mg/m\^2 ABI-007 every 2 weeks and 10 mg/kg bevacizumab every 2 weeks 130 mg/m^2 ABI-007 weekly ABI-007 (Abraxane) 130 mg/m\^2 ABI-007 weekly (without a week of 'rest') and 10 mg/kg bevacizumab every 2 weeks 260 mg/m^2 ABI-007 every 3 weeks bevacizumab 260 mg/m\^2 every 3 weeks and 15 mg/kg bevacizumab every 3 weeks 130 mg/m^2 ABI-007 weekly bevacizumab 130 mg/m\^2 ABI-007 weekly (without a week of 'rest') and 10 mg/kg bevacizumab every 2 weeks
- Primary Outcome Measures
Name Time Method The Number of Participants With at Least One Dose Delay for ABI-007 Up to 53 months Participants with at least one dose delay for ABI-007. Treatment delays of no longer than 2 weeks allowed participants to recovery from acute toxicity. If treatment was delayed beyond 2 weeks, continuing treatment on protocol was at the physician's discretion, based upon the best interests of the participant. This outcome is considered to be both a safety and an efficacy outcome.
The Number of Participants With a Dose Interruption of ABI-007 Up to 53 months Number of participants who interrupted (omitted) a dose at some point in the treatment period. This outcome is considered to be both a safety and an efficacy outcome.
Participant Counts of the Most Severe Grade for Absolute Neutrophil (ANC) as Graded by the National Cancer Institute Common Terminology Criteria for Adverse Experience (NCI CTCAE v3) up to 54 months Myelosuppression is a decrease in the ability of the bone marrow to produce blood cells. The lowest measured (nadir) ANC counts were graded using NCI CTCAE version 3:
Grade 0 = within normal limits; Grade 1 = \< lower limit of normal - 75.0\*10\^9L; Grade 2 = \<1.5 - 1.0\*10\^9L; Grade 3 = \<1.0 - 0.5\*10\^9L; Grade 4 = \<0.5\*10\^9LParticipant Counts of the Most Severe Grade for Platelet Counts as Graded by the National Cancer Institute Common Terminology Criteria for Adverse Experience (NCI CTCAE v3) up to 54 months Myelosuppression is a decrease in the ability of the bone marrow to produce blood cells. The lowest measured (nadir) platelet counts were graded using NCI CTCAE version 3:
Grade 0 = within normal limits; Grade 1 = \< lower limit of normal - 75.0\*10\^9/L; Grade 2 = \<75.0 - 50.0\*10\^9/L; Grade 3 = \<50.0 - 25.0\*10\^9/L; Grade 4 = \<25.0\*10\^9/LParticipant Counts of the Most Severe Grade for Hemoglobin Levels as Graded by the National Cancer Institute Common Terminology Criteria for Adverse Experience (NCI CTCAE v3) up to 54 months Myelosuppression is a decrease in the ability of the bone marrow to produce blood cells. The lowest measured (nadir) hemoglobin levels were graded using NCI CTCAE version 3:
Grade 0 = within normal limits; Grade 1 = \< lower limit of normal - 100g/L; Grade 2 = \<100 - 80g/L; Grade 3 = \<80 - 65g/L; Grade 4 = \<65g/LThe Number of Participants With at Least One Dose Reduction for ABI-007 Up to 53 months Participants with at least one dose reduction for ABI-007. ABI-007 (Abraxane) dose could be reduced according to protocol guidelines if the participant was experiencing toxicities. Participants were allowed two ABI-007 (Abraxane) dose reductions during the course of the trial. This outcome is considered to be both a safety and an efficacy outcome.
The Percentage of Participants Confirmed Complete Response (CR) or Partial Response (PR) Based on Response Evaluation Criteria In Solid Tumors (RECIST v1.0) Up to 43 months Using the RECIST response criteria version 1.0, the percent of participants achieving either a complete response (CR) defined as the disappearance of all known disease and no new sites or disease related symptoms confirmed at least 4 weeks after initial documentation or partial response (PR) defined as at least a 30% decrease in the sum of the longest diameters of target lesions and no progression in non-target lesions based on confirmed responses from the investigator assessment of best overall response during study treatment.
Participant Counts of the Most Severe Grade for White Blood Cells (WBC) as Graded by the National Cancer Institute Common Terminology Criteria for Adverse Experience (NCI CTCAE v3) up to 54 months Myelosuppression is a decrease in the ability of the bone marrow to produce blood cells. The lowest measured (nadir) WBC counts were graded using NCI CTCAE version 3:
Grade 0 = within normal limits; Grade 1 = \< lower limit of normal -3.0\*10\^9/L; Grade 2 = \<3.0 - 2.0\*10\^9/L; Grade 3 = \<2.0 - 1.0\*10\^9/L; Grade 4 = \<1.0\*10\^9/L
- Secondary Outcome Measures
Name Time Method Kaplan Meier Estimate for Time to Disease Progression (TTP) Up to 43 months (until progressed) Time to progression was defined as the time from the first dose of study drug to the start of progression. Participants that did not have progression were censored at the last known time the patient was evaluated for progression. Participants that initiate other anticancer therapy prior to progression were censored at the time when new anticancer therapy was initiated.
Progressive disease was defined as at least a 20% increase in the sum of the longest diameters of target lesions; or the appearance of one or more new lesions; or the unequivocal progression of a non-target lesion.Kaplan Meier Estimate for Duration of Response Up to 43 months (until progressed) Duration of response was defined as the time from response to the time of disease progression for participants who achieve an objective confirmed complete (CR) or partial overall response (PR). Disease progression is based on the assessments by the investigator. Participants who did not have disease progression following a confirmed complete or partial target response were censored at the last known time that the participant was evaluated for response
Kaplan Meier Estimate for Progression-Free Survival (PFS) up to 56 months PFS was defined as the time from the first dose of study drug to the start of progression or patient death (any cause) whichever occurred first. Participants that did not have progression or have not died were censored at the last known time the participant was progression free. Participants that initiate other anticancer therapy prior to progression were censored at the time when new anticancer therapy was initiated.
Percentage of Participants With Stable Disease for ≥ 16 Weeks, or Complete or Partial Overall Response (i.e., Total Response) Based on Response Evaluation Criteria In Solid Tumors (RECIST v1.0) Up to 43 months (until progressed) Using Response Evaluation Criteria in Solid Tumors (RECIST v1.0), the percentage of participants achieving either
* A complete response (CR) defined as the disappearance of all known disease and no new sites or disease related symptoms confirmed at least 4 weeks after initial documentation or
* A partial response (PR) defined as at least a 30% decrease in the sum of the longest diameters of target lesions and no progression in non-target lesions or
* Stable disease (SD) defined as neither sufficient shrinkage to qualify for PR or sufficient increase to qualify for progressive disease.Kaplan Meier Estimate for Participant Survival Up to 56 months Participant survival was summarized using Kaplan-Meier estimate of the time of first dose of study drug to the last known time that the participant was alive. Participants that were alive at the end of follow-up would be censored at the last known time that the patient was alive.
Trial Locations
- Locations (40)
Medical Oncology Aultman Hospital
🇺🇸Canton, Ohio, United States
Monmouth Medical Center
🇺🇸Long Branch, New Jersey, United States
Memorial Sloan Kettering Cancer Center
🇺🇸New York, New York, United States
St. John's Mercy Medical Center
🇺🇸Saint Louis, Missouri, United States
Center of Hope for Cancers and Blood
🇺🇸Stockbridge, Georgia, United States
Marion L. Shepard Cancer Center
🇺🇸Washington, North Carolina, United States
NYU Clinical Cancer Center
🇺🇸New York, New York, United States
Beth Israel Comprehensive Cancer Center
🇺🇸New York, New York, United States
Metropolitan Oncology Center
🇵🇷San Juan, Puerto Rico
Hematology Oncology Associates
🇺🇸Lake Worth, Florida, United States
Family Cancer Center
🇺🇸Collierville, Tennessee, United States
Abington Hematology Oncology
🇺🇸Willow Grove, Pennsylvania, United States
Tennessee Cancer Specialists
🇺🇸Knoxville, Tennessee, United States
Memorial Cancer Institute/Breast Cancer Center
🇺🇸Hollywood, Florida, United States
Peachtree Hematology & Oncology Associates
🇺🇸Atlanta, Georgia, United States
Maine Center for Cancer Medicine & Blood Disorders
🇺🇸Scarborough, Maine, United States
Northwest Georgia Oncology Centers, PC
🇺🇸Marietta, Georgia, United States
Harbor View Cancer Center
🇺🇸Baltimore, Maryland, United States
Boston Medical Center Moakley Building, Solomont Center for Hematology & Medical Oncology
🇺🇸Boston, Massachusetts, United States
Saint Barnabas Medical Center
🇺🇸Livingston, New Jersey, United States
South Texas Oncology & Hematology Clinical Research Dept.
🇺🇸San Antonio, Texas, United States
Swedish Cancer Institute
🇺🇸Seattle, Washington, United States
California Oncology of the Central Valley
🇺🇸Fresno, California, United States
Little Rock Hematology Oncology Associates
🇺🇸Little Rock, Arkansas, United States
Glendale Memorial Hospital & Health Center
🇺🇸Glendale, California, United States
Palm Beach Institute of Hematology and Oncology
🇺🇸Boynton Beach, Florida, United States
Florida Cancer Institute
🇺🇸Hudson, Florida, United States
Gulfcoast Oncology Associates
🇺🇸Saint Petersburg, Florida, United States
Medical Specialist of the Palm Beaches, Inc
🇺🇸Lake Worth, Florida, United States
Greater Baltimore Medical Center
🇺🇸Baltimore, Maryland, United States
Rosewell Park Cancer Institute Elm & Carlton Carlton Building
🇺🇸Buffalo, New York, United States
North Shore Medical Cancer Center
🇺🇸Peabody, Massachusetts, United States
Drs. Forte, Schleidere, & Attas, PA
🇺🇸Englewood, New Jersey, United States
Cancer Centers of Southwest Oklahoma Research
🇺🇸Lawton, Oklahoma, United States
Front Range Cancer Specialists
🇺🇸Fort Collins, Colorado, United States
Oncology Associates of Bridgeport
🇺🇸Bridgeport, Connecticut, United States
Division of Hematology/Oncology University of Alabama at Birmingham
🇺🇸Birmingham, Alabama, United States
Nebraska Methodist Hospital
🇺🇸Omaha, Nebraska, United States
TX Oncology, PA
🇺🇸Austin, Texas, United States
Virginia Commonwealth University Medical Oncology
🇺🇸Richmond, Virginia, United States