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Breast CancerPhase 2NCT00203502

Primary Systemic Therapy in Operable/Locally Advanced Breast Cancer

A Phase 2 study testing Bevacizumab, Cyclophosphamide and Docetaxel in people with Breast Cancer, run by University of Arkansas at 1 site 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

The main purpose of this study is to find out what effects taking the drug bevacizumab together with two chemotherapeutic agents, docetaxel and cyclophosphamide followed by doxorubicin alone before surgery will on breast cancer. Read more about this study

Who is it for?
Ages 18 years and older, women onlyHealthy volunteers can take part
Conditions the study is for
Breast Cancer
What is being tested?
Bevacizumab, Cyclophosphamide and Docetaxel
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
40 participants
Where
1 siteUnited States
Study dates
Sep 2005to Feb 2015
Phase
Phase 2
Are there results?
Yes, posted in the registrySummary in the doctors' view

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
  • Women only
  • Healthy volunteers accepted
  • Adult, Older adult

Who may be able to join

  • The diagnosis of breast cancer established by biopsy.
  • Normal kidney function
  • Normal LVEF evaluated by MUGA Scan
  • >18 years of age
  • Good performance status defined by ECOG scale of 0 or 1
  • Consent
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  • Women of childbearing potential must have a negative pregnancy test.
  • Use of effective means of contraception in subjects of child-bearing potential while on treatment and for at least 3 months thereafter.
  • Peripheral Neuropathy: must be < grade 1
  • Hematologic (minimal values)
  • Absolute neutrophil count >1,500/mm3
  • Hemoglobin >8.0 g/dl
  • Platelet count >100,000/mm3
  • Hepatic
  • Total bilirubin <ULN
  • AST, ALT, Alkaline Phosphatase must be within range

Who cannot join

  • Patients with locally advanced breast cancer with skin ulcerations
  • Stage IV breast cancer
  • Inflammatory breast cancer
  • Allergy to any component of the treatment regimen
  • Women who are breast feeding
  • Pregnancy or refusal to use effective contraception
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  • Inability to comply with study and/or follow-up procedures.
  • Current, recent, or planned participation in a experimental drug study
  • Blood pressure of >150/100 mmHg. Essential hypertension well controlled with anti hypertensives is not an exclusion criterion.
  • unstable angina
  • New York Heart Association Grade II or greater congestive heart failure
  • history of myocardial infarction within 6 months
  • history of stroke within 6 months
  • Clinical significant peripheral vascular disease
  • Evidence of bleeding diathesis or coagulopathy
  • Presence of central nervous system or brain metastasis
  • major surgical procedure, open biopsy, or significant traumatic injury within 28 days prior to day 0
  • Minor surgical procedure such as fine needle aspirations or core biopsy within 7 days prior to day 0
  • Pregnant or lactating
  • Urine protein: creatinine ratio >1.0 at screening
  • History of abdominal fistula, gastrointestinal perforation, or intra-abdominal abscess within 6 months prior to Day 0
  • Serious, non-healing wound, ulcer, or bone fracture

Trial locations and contacts

1 site in 1 country.

United States1 site
  • University of Arkansas for Medical Sciences

    Little Rock, Arkansas, 72205

Other trials in United States

About this study

Official title: Primary Systemic Therapy Using Sequential Docetaxel/Cyclophosphamide/Bevacizumab Followed by Doxorubicin in Operable/Locally Advanced Breast Cancer

The main purpose of this study is to find out what effects taking the drug bevacizumab together with two chemotherapeutic agents, docetaxel and cyclophosphamide followed by doxorubicin alone before surgery will on breast cancer. Bevacizumab will be given for twelve weeks in combination with chemotherapy then it ill be held during the administration of doxorubicin. Twenty-eight to fifty-six days after undergoing surgery, all patients will receive nine three-weekly infusions of bevacizumab.

Read the detailed description

Prior to being enrolled in this study, they will undergo an evaluation to determine eligibility. The study doctor will obtain a complete medical history, complete a physical examination including blood pressure and heart rate. The doctor will also obtain a baseline ECG as well as blood tests (approximately two tablespoons of blood). In order to decrease the effects of food, exercise and the sleep/wake cycle variability, all blood samples must be taken between 8AM - 10AM and patients will need to fast (no food or drink) for 10 hours prior to the blood test. Patients will also need to strain from working out prior to the blood test. The study will ask for a list of current medications. Patients will not be eligible if they have a history of or now require long-term anticoagulant (blood thinner) therapy (i.e. Coumadin or anything patients may be taking to prevent blood clots) have an allergy to bevacizumab or any other drugs used in the study.

Many of the following evaluations are commonly done to determine diagnosis and/or stage of breast cancer and may have already had some of all of them done. If the following procedures were not done within three weeks, they will need to be done again prior to receiving any study therapy.

  • Diagnosis of breast cancer by fine needle aspiration or core needle biopsy will be required for entry in this study.
  • Clip Placement - a clip will be placed in the tumor during the core biopsies as a marker to assist surgeons at the time of surgery.
  • Tumor Clip Placements - a caliper is similar to a ruler and is used to measure the tumor from the outside of the body instead of always having to use an ultrasound or MRI.
  • Tumor Ultrasound - this is a non-invasive exam that uses sound waves to produce a picture of your tumor.

All study participants will be treated with bevacizumab 15 mg/kg plus docetaxel 75 mg/m2 and cyclophosphamide 500 mg/m2 every three weeks for a total of four treatments. Three weeks after the completion of this part of the treatment patients will start receiving doxorubicin 60 mg/m2 every three weeks for a total of four treatments. All these drugs will be given as intravenous infusion on the first day of each three-week period.

Patients will come in for every three week visits and have a physical exam including blood pressure and heart rate. Medications lists will be taken and any side effects that may have been experienced. Tumor caliper measurements will be done and blood will be drawn at each of these visits.

A mammogram and MUGA scan will be done again just prior to surgery. Patients will undergo tumor surgery approximately six months after treatment. Patients will need to visit the study physician one month after surgery for another physical examination including blood pressure and heart rate, an assessment of any side effects and a list of current medications.

Conditions
Breast Cancer
Keywords
Operable and Locally advanced Breast Cancer
Medical subject headings
Breast Neoplasms

What participants receive

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

  • BevacizumabDrug

    Also called Avastin

    IV 15mg/kg 21 days

  • CyclophosphamideDrug

    Also called Cytoxan

    500mg per meter squared, IV every 21 days

  • DocetaxelDrug

    Also called Taxotere, Adriamycin

    60 mg per meter squared, IV every 21 days

Study groups in NCT00203502
Study groupRoleWhat they receive
Intervention: Dtx Cyclophosphamide BevExperimentalDocetaxel 75m/m2 Cyclophosphamide 500 mg/m2 Bevacizumab 15 mg/kg
Receives: Drug: Bevacizumab; Drug: Cyclophosphamide; Drug: Docetaxel

What is being measured

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

  1. Percentage of Participants With Pathological Complete Response.

    Pathological complete response was defined as the absence of residual invasive and in situ cancer on hematoxylin and eosin evaluation of the resected breast.

    Measured: Participants were assessed during surgery, an average of one hour

Secondary outcomes (4)
  1. Number of Participants With Clinical Complete Response in Breast and the Axillary Lymph Nodes After the Completion of Chemotherapy and Bevacizumab.

    Clinical complete response was defined using RECIST response categories as the clinical response to chemotherapy

    Measured: At completion of chemotherapy treatment, an average of one hour

  2. Percentage of Participants With Grade 3 or 4 Adverse Events

    Percent of participants who had at least one grade 3 or 4 adverse event

    Measured: After each chemotherapy infusion, approximately one hour

  3. To Measure the Change in Left Ventricular Ejection Fraction (LVEF) From Baseline

    Absolute change in LVEF, where LVEF values are measured in percentage units

    Measured: Immediately before treatment and 1 year after start of treatment

  4. Percentage of Participants With Pathologic Complete Response (pCR) Among Those With Triple Negative Breast Cancer

    pCR rate for triple negative patients--percent

    Measured: at surgery, one day

Timeline

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

  1. First posted20 Sep 2005 (estimated)
  2. Study startSep 2005
  3. Primary completionFeb 2015
  4. Study completionFeb 2015

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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
40 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00203502
Sponsor's protocol ID
UARK 2004-59
Status last verified
May 2016
First submitted
12 Sep 2005
Last updated
11 May 2016
Data monitoring committee
No

Publications

  • Hsu PC, Kadlubar SA, Siegel ER, Rogers LJ, Todorova VK, Su LJ, Makhoul I. Genome-wide DNA methylation signatures to predict pathologic complete response from combined neoadjuvant chemotherapy with bevacizumab in breast cancer. PLoS One. 2020 Apr 16;15(4):e0230248. doi: 10.1371/journal.pone.0230248. eCollection 2020.

    PubMed 32298288
  • Makhoul I, Todorova VK, Siegel ER, Erickson SW, Dhakal I, Raj VR, Lee JY, Orloff MS, Griffin RJ, Henry-Tillman RS, Klimberg S, Hutchins LF, Kadlubar SA. Germline Genetic Variants in TEK, ANGPT1, ANGPT2, MMP9, FGF2 and VEGFA Are Associated with Pathologic Complete Response to Bevacizumab in Breast Cancer Patients. PLoS One. 2017 Jan 3;12(1):e0168550. doi: 10.1371/journal.pone.0168550. eCollection 2017.

    PubMed 28045923
  • Makhoul I, Griffin RJ, Siegel E, Lee J, Dhakal I, Raj V, Jamshidi-Parsian A, Klimberg S, Hutchins LF, Kadlubar S. High-circulating Tie2 Is Associated With Pathologic Complete Response to Chemotherapy and Antiangiogenic Therapy in Breast Cancer. Am J Clin Oncol. 2016 Jun;39(3):248-54. doi: 10.1097/COC.0000000000000046.

    PubMed 24577164
  • Makhoul I, Klimberg VS, Korourian S, Henry-Tillman RS, Siegel ER, Westbrook KC, Hutchins LF. Combined neoadjuvant chemotherapy with bevacizumab improves pathologic complete response in patients with hormone receptor negative operable or locally advanced breast cancer. Am J Clin Oncol. 2015 Feb;38(1):74-9. doi: 10.1097/COC.0b013e31828940c3.

    PubMed 23563210

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 University of Arkansas at 1 site 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?

The sponsor lists 16 inclusion and 22 exclusion criteria. 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 11 May 2016. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 1 site 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?

Yes. Results are posted in the registry (first posted 5 Jan 2016). A summary is in the For doctors view, and the full results are on ClinicalTrials.gov.

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?

Percentage of Participants With Pathological Complete Response. (time frame: Participants were assessed during surgery, an average of one hour). It is what the study was designed to measure, not a finding.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00203502, which also lists 4 linked publications.

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 11 May 2016.

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