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Breast CancerPhase 2NCT00297596

Trastuzumab and Oxaliplatin in Patients With Metastatic Breast Cancer

A Phase 2 study testing Trastuzumab and Oxaliplatin in people with Breast Cancer, run by SCRI Development Innovations, LLC at 7 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

This is a phase II study of the combination of oxaliplatin and trastuzumab as first or second line therapy in patients with stage IV, metastatic breast cancer Read more about this study

Who is it for?
Ages 18 years and older, women only
Conditions the study is for
Breast Cancer
What is being tested?
Trastuzumab and Oxaliplatin
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
25 participants
Where
7 sitesUnited States
Study dates
Feb 2006to Oct 2010
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
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Females ≥ 18 years of age
  • Histologically confirmed breast cancer that is HER2/neu positive (3+ by IHC or FISH +) and evidence of metastatic disease. Tumor may be of any estrogen and progesterone receptor type
  • Measurable disease by RECIST and an ECOG ≤ 2
  • Patients with known evidence of brain metastases are eligible if they are asymptomatic and have completed all therapy (surgery, radiotherapy, and/or steroids)
  • Baseline LVEF value within the institutional normal range
  • Any number of prior hormonal therapy treatments in the adjuvant setting or for metastatic disease. A subject must have progressed on hormonal therapy and all hormonal therapy (including birth control pills) must be discontinued at study entry.
Show all 14Show fewer
  • Prior chemotherapy in the adjuvant setting and up to one prior chemotherapy regimen for metastatic disease is allowed.
  • Patients may have received one prior trastuzumab/chemotherapy containing regimen or prior single agent trastuzumab.
  • Prior radiation therapy in the adjuvant setting or for metastatic disease, provided it was not to the only site of evaluable disease.
  • All prior chemotherapy, trastuzumab and radiation therapy should be completed > 2 weeks before enrollment.
  • Patients receiving bisphosphonate therapy are eligible. However, if bisphosphonate were started within < 2 months prior to enrollment, the bone lesions will not be evaluated for response and the patient must have another site of metastatic disease that is either measurable or evaluable for response.
  • Patients must have recovered from toxicities due to prior therapy.
  • Lab values in accordance with the protocol
  • Patients must be nonpregnant and nonlactating. Patients of childbearing potential must implement an effective method of contraception during the study (birth control pills are not allowed).

Who cannot join

  • Bone only disease are ineligible
  • Patients who received more than 1 prior chemotherapy regimen for metastatic disease are ineligible.
  • Patients with a history of other cancers except curatively-treated carcinoma of the cervix in situ or non-melanomatous skin cancer.
  • Active serious infection or other underlying medical condition that would impair their ability to receive protocol treatment.
  • Uncontrolled nervous system metastases
  • Dementia or significantly altered mental status that would interfere with proper consenting.
  • Receiving other investigational therapy.

Trial locations and contacts

7 sites in 1 country.

7 sites in 1 country

United States7 sites
  • Hematology Oncology Life Center

    Alexandria, Louisiana, 71301

  • Baton Rouge General Medical Center

    Baton Rouge, Louisiana, 70806

  • Graves-Gilbert Clinic

    Bowling Green, Kentucky, 42101

  • Chattanooga Oncology and Hematology Associates

    Chattanooga, Tennessee, 37404

  • Oncology Hematology Care

    Cincinnati, Ohio, 45242

  • Tennessee Oncology, PLLC

    Nashville, Tennessee, 37205

  • Spartanburg Regional Medical Center

    Spartanburg, South Carolina, 29303

Other trials in United States

About this study

Official title: A Phase II Trial of Trastuzumab and Oxaliplatin in Patients With Metastatic Breast Cancer

This is a phase II study of the combination of oxaliplatin and trastuzumab as first or second line therapy in patients with stage IV, metastatic breast cancer

Read the detailed description

Eligible patients will receive a minimum of six cycles of combination therapy. If a patient is still responding to the oxaliplatin at 6 cycles, the oxaliplatin may be continued with the trastuzumab up to 10 cycles at the investigator's discretion. After discontinuing the oxaliplatin/trastuzumab combination, patients should continue with single agent trastuzumab until disease progression.

Trastuzumab will be administered as an 8 mg/kg loading dose by intravenous (IV) infusion over 90 minutes on day 1 of cycle 1. Subsequent doses will be administered as a 6 mg/kg IV dose over 30 minutes. Oxaliplatin will be administered at a dose of 130 mg/ m2 over 120 minutes on day 1 of each cycle, following standard antiemetic premedications. 21 day cycles.

For the first cycle, trastuzumab will be administered before oxaliplatin; however for subsequent cycles, oxaliplatin will be infused prior to trastuzumab

Conditions
Breast Cancer
Keywords
Metastatic, HER2/neu+
Medical subject headings
Breast Neoplasms, Neoplasm Metastasis

What participants receive

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

  • TrastuzumabDrug

    Also called Herceptin

    Trastuzumab will be administered as an 8 mg/kg loading dose by intravenous (IV) infusion over 90 minutes on day 1 of cycle 1. Subsequent doses will be administered as a 6 mg/kg IV dose over 30 minutes.

  • OxaliplatinDrug

    Also called Eloxatin

    Oxaliplatin will be administered at a dose of 130 mg/ m2 over 120 minutes on day 1 of each cycle, following standard antiemetic premedications. 21 day cycles.

    For the first cycle, trastuzumab will be administered before oxaliplatin; however for subsequent cycles, oxaliplatin will be infused prior to trastuzumab

Study groups in NCT00297596
Study groupRoleWhat they receive
InterventionExperimentalPatients with HER2 positive breast cancer received treatment with oxaliplatin 130 mg/m2 IV day 1 and trastuzumab 6 mg/kg (following 8 mg/kg loading dose during cycle 1). Cycles were repeated every 21 days.
Receives: Drug: Trastuzumab; Drug: Oxaliplatin

What is being measured

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

  1. Objective Response Rate (ORR), the Percentage of Patients Who Experience an Objective Benefit From Treatment

    Per Response Evaluation Criteria In Solid Tumors Criteria (RECIST v1.0) for target lesions and assessed by MRI or CT: Complete Response (CR), Disappearance of all target lesions; Partial Response (PR), >=30% decrease in the sum of the longest diameter of target lesions; Overall Response (OR) = CR + PR.

    Measured: 18 months

Secondary outcomes (1)
  1. Time to Progression

    Time-to-progression was defined as the interval from first study treatment until the date that breast cancer progression was documented, other treatment was given, or death occurred.

    Measured: 18 months

Timeline

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

  1. First posted28 Feb 2006 (estimated)
  2. Study startFeb 2006
  3. Primary completionOct 2008
  4. Study completionOct 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
Not applicable
Intervention model
Single group
Masking
None (open label)
Enrolment
25 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00297596
Sponsor's protocol ID
SCRI BRE 77
Status last verified
Oct 2021
First submitted
24 Feb 2006
Last updated
28 Oct 2021
Data monitoring committee
No

Publications

  • Yardley DA, Daniel D, Stipanov M, Drosick DR, Mainwaring M, Peyton J, Shastry M, Hainsworth JD. A phase II trial of oxaliplatin and trastuzumab in the treatment of HER2-positive metastatic breast cancer. Cancer Invest. 2010 Oct;28(8):865-71. doi: 10.3109/07357901003631031.

    PubMed 20690802

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Trastuzumab and Oxaliplatin in people with Breast Cancer, run by SCRI Development Innovations, LLC at 7 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?

The sponsor lists 14 inclusion and 7 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 28 Oct 2021. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 7 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?

Yes. Results are posted in the registry (first posted 13 Dec 2012). 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?

Objective Response Rate (ORR), the Percentage of Patients Who Experience an Objective Benefit From Treatment (time frame: 18 months). 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 NCT00297596, which also lists 1 linked publication.

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 28 Oct 2021.

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