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Breast CancerPhase 2NCT00027885

Phase II Bevacizumab + Tax In Advanced Breast Cancer

A Phase 2 study testing bevacizumab, cyclophosphamide and docetaxel in people with Breast Cancer, run by Case Comprehensive Cancer Center at 5 sites in United States.

Completed

Finished. The study has ended and is not enrolling. Results may be posted on the official record.

Official record
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Trial summary

RATIONALE: Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. Monoclonal antibodies, such as bevacizumab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Breast Cancer
What is being tested?
bevacizumab, cyclophosphamide and docetaxel
Could I receive a placebo?
No, everyone receives an active treatment
How many people
49 participants
Where
5 sitesUnited States
Study dates
Nov 2001to Aug 2010
Phase
Phase 2
Are there results?
None posted in the registry

Key requirements

Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.

  • Ages 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

DISEASE CHARACTERISTICS:

  • Histologically confirmed adenocarcinoma of the breast
  • Stage IIIA or IIIB
  • Stage IV if patient has clinical evidence of locally advanced breast cancer only
  • Inoperable disease
  • Prior carcinoma in situ of the breast or bilateral breast cancer is allowed
  • No CNS metastases
  • Hormone receptor status:
  • Estrogen and progesterone receptor status known

PATIENT CHARACTERISTICS:

Age:

  • 18 and over

Sex:

  • Female or male

Menopausal status:

  • Not specified

Performance status:

  • ECOG 0-2 OR
  • Karnofsky 60-100%

Life expectancy:

  • More than 6 months

Hematopoietic:

  • WBC at least 3,000/mm^3
  • Absolute neutrophil count at least 1,500/mm^3
  • Platelet count at least 100,000/mm^3

Hepatic:

  • Bilirubin normal (no greater than 2 times upper limit of normal [ULN] in patients with an inherited disorder)
  • AST/ALT no greater than 2.5 times ULN
  • INR and PTT normal

Renal:

  • Creatinine normal OR
  • Creatinine clearance at least 60 mL/min
  • No proteinuria or clinically significant renal impairment

Cardiovascular:

  • LVEF at least 45% by echocardiogram or MUGA scan
  • No New York Heart Association class III or IV heart disease
  • No symptomatic congestive heart failure
  • No unstable angina pectoris
  • No cardiac arrhythmia
  • No inadequately controlled hypertension
  • No history of deep vein thrombosis or other thromboses
  • No clinically significant peripheral artery disease
  • No arterial thromboembolic event within the past 6 months including the following:
  • Transient ischemic attack
  • Cerebrovascular accident
  • Myocardial infarction

Other:

  • No other prior or concurrent malignancy within the past 10 years except inactive nonmelanoma skin cancer or carcinoma in situ of the cervix
  • No other uncontrolled concurrent illness
  • No ongoing or active infection
  • No non-healing wounds
  • No psychiatric illness or social situation that would preclude study participation
  • No prior allergic reaction to compounds of similar chemical or biological composition to bevacizumab, docetaxel, polysorbate 80 (Tween) formulations, or other agents used in this study
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective barrier contraception

PRIOR CONCURRENT THERAPY:

Biologic therapy:

  • No concurrent cytokines during docetaxel/bevacizumab administration
  • Concurrent cytokines during doxorubicin/cyclophosphamide administration allowed at the discretion of the treating physician

Chemotherapy:

  • No prior chemotherapy

Endocrine therapy:

  • Prior hormonal therapy (e.g., tamoxifen) allowed

Radiotherapy:

  • Prior radiotherapy to affected breast allowed

Surgery:

  • More than 28 days since prior major surgery

Other:

  • At least 10 days since prior thrombolytic agents
  • At least 10 days since prior full-dose oral or parenteral anticoagulants except to maintain patency of permanent indwelling IV catheters
  • Concurrent warfarin allowed provided INR is less than 1.5
  • Concurrent bisphosphonates allowed for osseous metastases provided they are not initiated on day 1 of cycle 1
  • No concurrent combination antiretroviral therapy for HIV-positive patients
  • No concurrent full-dose oral or parenteral anticoagulants except to maintain patency of permanent indwelling IV catheters
  • No concurrent thrombolytic agents
  • No other concurrent anticancer agents or therapies
  • No other concurrent investigational agents

Trial locations and contacts

5 sites in 1 country.

5 sites in 1 country

United States5 sites
  • Case Medical Center, University Hospitals Seidman Cancer Center, Case Comprehensive Cancer Center

    Cleveland, Ohio, 44106-5055

  • UH-Southwest

    Middleburg Heights, Ohio, 44130

  • UH-Chagrin Highlands

    Orange, Ohio, 44122

  • UH-Green Road

    South Euclid, Ohio, 44121

  • UH-Westlake

    Westlake, Ohio, 44145

Other trials in United States

About this study

Official title: A Randomized Phase II Study of Bevacizumab in Combination With Docetaxel in Locally Advanced Breast Cancer

RATIONALE: Drugs used in chemotherapy work in different ways to stop tumor cells from dividing so they stop growing or die. Monoclonal antibodies, such as bevacizumab, can block cancer growth in different ways. Some block the ability of cancer cells to grow and spread. Others find cancer cells and help kill them or deliver cancer-killing substances to them. Combining chemotherapy with monoclonal antibody therapy may kill more tumor cells.

PURPOSE: This randomized phase II trial is to see if docetaxel with or without bevacizumab followed by surgery, radiation therapy, and combination chemotherapy works better in treating patients who have stage III or stage IV breast cancer.

Read the detailed description

OBJECTIVES:

  • Determine the effect of bevacizumab and docetaxel on reduction of microvessel density and induction of apoptosis of endothelial and tumor cells in patients with locally advanced breast cancer.
  • Determine the safety profile of this regimen in these patients.
  • Compare the effect of docetaxel and bevacizumab, in terms of objective response, stabilization of disease, and progression-free survival, in these patients.

OUTLINE: This is a randomized study. Patients are stratified according to disease stage. Patients are randomized to 1 of 2 treatment arms.

  • Arm I: Patients receive docetaxel IV over 1 hour once weekly on weeks 1-6 and bevacizumab IV over 60 minutes once every 2 weeks on weeks 1-8.
  • Arm II: Patients receive docetaxel as in arm I. Treatment in both arms repeats every 8 weeks for 2 courses in the absence of disease progression or unacceptable toxicity.

After the second course, patients with stable or responsive disease undergo modified radical mastectomy or breast-conserving surgery. Three to six weeks after surgery, patients undergo radiotherapy 5 days a week for 7 weeks.

Approximately 4 weeks after the completion of radiotherapy, patients receive doxorubicin IV over 5 minutes and cyclophosphamide IV over 30-60 minutes on day 1. Treatment repeats every 21 days for 4 courses in the absence of disease progression or unacceptable toxicity.

Patients with estrogen and/or progesterone receptor-positive disease also receive oral tamoxifen daily for 5 years beginning after the completion of chemotherapy. Post-menopausal patients may receive oral anastrozole once daily for 5 years instead of tamoxifen.

Patients are followed at 3, 6, and 12 months, every 6 months for 4 years, and then annually thereafter.

PROJECTED ACCRUAL: A total of 60 patients (30 per treatment arm) will be accrued for this study.

Conditions
Breast Cancer
Keywords
stage IV breast cancer, stage IIIA breast cancer, stage IIIB breast cancer, stage IIIC breast cancer, male breast cancer
Medical subject headings
Breast Neoplasms, Breast Neoplasms, Male

What participants receive

What participants receive. In a randomised study each person is assigned to one group by chance.

  • bevacizumabBiological

    Patients receive bevacizumab IV over 60 minutes once every 2 weeks on weeks 1-8.

  • cyclophosphamideDrug

    Approximately 4 weeks after the completion of radiotherapy, patients receive cyclophosphamide IV over 30-60 minutes on day 1. Treatment repeats every 21 days for 4 courses in the absence of disease progression or unacceptable toxicity.

  • docetaxelDrug

    Also called Taxotere

    Patients receive docetaxel IV over 1 hour once weekly on weeks 1-6.

  • doxorubicin hydrochlorideDrug

    Approximately 4 weeks after the completion of radiotherapy, patients receive doxorubicin IV over 5 minutes. Treatment repeats every 21 days for 4 courses in the absence of disease progression or unacceptable toxicity.

  • adjuvant therapyProcedure or surgery

    After the second course, patients with stable or responsive disease undergo modified radical mastectomy or breast-conserving surgery. Three to six weeks after surgery, patients undergo radiotherapy 5 days a week for 7 weeks.

    Approximately 4 weeks after the completion of radiotherapy, patients receive doxorubicin IV over 5 minutes and cyclophosphamide IV over 30-60 minutes on day 1. Treatment repeats every 21 days for 4 courses in the absence of disease progression or unacceptable toxicity.

  • conventional surgeryProcedure or surgery

    After the second course, patients with stable or responsive disease undergo modified radical mastectomy or breast-conserving surgery.

  • neoadjuvant therapyProcedure or surgery

    Arm I: Patients receive docetaxel IV over 1 hour once weekly on weeks 1-6 and bevacizumab IV over 60 minutes once every 2 weeks on weeks 1-8.

    Arm II: Patients receive docetaxel as in arm I. Treatment in both arms repeats every 8 weeks for 2 courses in the absence of disease progression or unacceptable toxicity.

  • radiation therapyRadiation

    Three to six weeks after surgery, patients undergo radiotherapy 5 days a week for 7 weeks.

Study groups in NCT00027885
Study groupRoleWhat they receive
DocetaxelActive comparatorPatients receive docetaxel IV over 1 hour once weekly on weeks 1-6.
Receives: Drug: cyclophosphamide; Drug: docetaxel; Drug: doxorubicin hydrochloride; Procedure: adjuvant therapy; Procedure: conventional surgery; Procedure: neoadjuvant therapy; Radiation: radiation therapy
Combine bevacizumab and docetaxel.ExperimentalPatients receive docetaxel IV over 1 hour once weekly on weeks 1-6 and bevacizumab IV over 60 minutes once every 2 weeks on weeks 1-8.
Receives: Biological: bevacizumab; Drug: cyclophosphamide; Drug: doxorubicin hydrochloride; Procedure: adjuvant therapy; Procedure: conventional surgery; Procedure: neoadjuvant therapy; Radiation: radiation therapy

What is being measured

The primary outcome is the main question the study is designed to answer.

  1. To evaluate the ability of bevacizumab and docetaxel to reduce microvessel density and induce apoptosis of endothelial and tumor cells.

    The primary outcome measure is the difference in change in biologic parameters between the two arms. Tumor biopsies are required to perform pre- and post-treatment tumor microvessel density determination, apoptosis by TUNEL assay, proliferation markers by immunohistochemistry(e.g. PCNA, Ki-67), and expression of nuclear clusterin/XIP8.

    Measured: weeks 8 and 17

Secondary outcomes (1)
  1. Number of patients with objective response

    Response and progression will be evaluated in this study using the new international criteria proposed by the Response Evaluation Criteria in Solid Tumors (RECIST) Committee

    Measured: 5 years

Timeline

From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.

  1. First posted27 Jan 2003 (estimated)
  2. Study startNov 2001
  3. Primary completionDec 2005
  4. Study completionAug 2010

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Interventional
Phase
Phase 2
Primary purpose
Treatment
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
49 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00027885
Sponsor's protocol ID
CWRU3100
Other IDs
U01CA062502, P30CA043703, CWRU-3100, NCI-2722
Status last verified
Jun 2013
First submitted
7 Dec 2001
Last updated
17 Jun 2013
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing bevacizumab, cyclophosphamide and docetaxel in people with Breast Cancer, run by Case Comprehensive Cancer Center at 5 sites in United States.

The full registered description is in the About this study section and the official record.

Who may be eligible to take part?

Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 17 Jun 2013. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 5 sites in United States. Whether a site is taking part right now should be confirmed with that site. See every site.

What are the possible benefits and risks?

They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.

What does this phase mean?

Phase 2 studies give the treatment to a larger group to see whether it has the intended effect and to keep checking safety.

Not every study follows the same path, and some studies (observational studies, device studies) have no phase.

Are results available for this study?

The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.

How can a doctor refer a patient or contact the research team?

The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.

What does the primary outcome measure?

To evaluate the ability of bevacizumab and docetaxel to reduce microvessel density and induce apoptosis of endothelial and tumor cells. (time frame: weeks 8 and 17). It is what the study was designed to measure, not a finding.

Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?

No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.

How often is this information updated?

AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 17 Jun 2013.

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