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Colorectal CancerPhase 2NCT00003995

Monoclonal Antibody Plus Chemotherapy in Treating Patients With Advanced Colorectal Cancer That Overexpresses HER2

A Phase 2 study testing trastuzumab and irinotecan hydrochloride in people with Colorectal Cancer, run by National Cancer Institute (NCI) 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

Phase II trial to study the effectiveness of the monoclonal antibody trastuzumab and chemotherapy with irinotecan in treating patients who have stage IV colorectal cancer that overexpresses HER2. Read more about this study

Who is it for?
Any age
Conditions the study is for
Colorectal Cancer
What is being tested?
trastuzumab and irinotecan hydrochloride
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
32 participants
Where
5 sitesUnited States
Study dates
Sep 1999to Mar 2006
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 Any age
  • All sexes
  • No healthy volunteers
  • Child, Adult, Older adult

DISEASE CHARACTERISTICS:

  • Histologically confirmed stage IV colorectal cancer with p185 HER2 overexpression
  • Bidimensionally measurable disease Indicator lesion must be outside of irradiated field No symptomatic CNS brain metastases

PATIENT CHARACTERISTICS:

  • Performance status: ECOG 0-2
  • Absolute granulocyte count at least 1,500/mm3
  • Platelet count at least 100,000/mm3
  • Bilirubin no greater than 1.5 times upper limit of normal (ULN)
  • SGOT no greater than 3.0 times ULN
  • Creatinine no greater than 2.0 mg/dL
  • LVEF at least 45% by MUGA or ECHO
  • No myocardial infarction within the past 6 months
  • No congestive heart failure
  • No unstable angina
  • No clinically significant pericardial effusion or arrhythmia
  • Not pregnant or nursing
  • Negative pregnancy test
  • Fertile patients must use effective contraception during and for 6 months after study
  • No other prior malignancy within the past 5 years, except:
  • Curatively treated basal or squamous cell skin cancer
  • Curatively treated carcinoma in situ of the cervix
  • No active serious infection or serious underlying medical condition that would prevent compliance
  • No dementia or significantly altered mental status

PRIOR CONCURRENT THERAPY:

  • Concurrent filgrastim (G-CSF), sargramostim (GM-CSF), or epoetin alfa allowed
  • No prior trastuzumab
  • No more than 1 prior chemotherapy regimen for advanced disease (if progressed during or within 6 months of adjuvant therapy considered to have had 1 regimen for advanced disease)
  • No prior irinotecan
  • Concurrent contraception, estrogen replacement therapy, or megestrol acetate for anorexia allowed
  • Greater than 3 weeks since prior radiotherapy and recovered
  • Greater than 3 weeks since major surgery (except simple biopsy or venous access placement) and recovered
  • At least 3 weeks since prior investigational nonneoplastic drugs

Trial locations and contacts

5 sites in 1 country.

5 sites in 1 country

United States5 sites
  • University of Texas - MD Anderson Cancer Center

    Houston, Texas, 77030

  • Sarah Cannon-Minnie Pearl Cancer Center

    Nashville, Tennessee, 37203

  • University of Pittsburgh Cancer Institute

    Pittsburgh, Pennsylvania, 15213

  • Lifespan: The Miriam Hospital

    Providence, Rhode Island, 02906

  • Albert Einstein Comprehensive Cancer Center

    The Bronx, New York, 10461

Other trials in United States

About this study

Official title: Phase II and Pharmacokinetic Study of CPT-11 and Trastuzumab (RhuMab HER2, Herceptin) in Advanced Colo-Rectal Cancer With p185 HER 2 Overexpression

Phase II trial to study the effectiveness of the monoclonal antibody trastuzumab and chemotherapy with irinotecan in treating patients who have stage IV colorectal cancer that overexpresses HER2. Monoclonal antibodies can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells. Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Combining monoclonal antibody therapy with chemotherapy may kill more tumor cells.

Read the detailed description

OBJECTIVES:

  1. Determine the objective response rate of irinotecan and trastuzumab in patients with stage IV colorectal cancer and p185 HER2 overexpression.

II. Evaluate the safety and toxic effects of this treatment regimen in these patients.

III. Determine the overall survival and time to progression in these patients in response to this treatment regimen.

IV. Determine the pharmacokinetics of trastuzumab in combination with irinotecan and antibodies to trastuzumab in these patients.

  1. Determine the expression of HER2/neu in these patients.

OUTLINE: This is a multicenter study.

Patients receive a loading dose of trastuzumab IV over 90 minutes on week 1, and over 30-90 minutes weekly thereafter. Patients receive irinotecan IV over 90 minutes following trastuzumab weekly for 4 weeks. Courses are repeated every 6 weeks in the absence of disease progression or unacceptable toxicity.

Patients are followed every 3 months.

Keywords
stage IV colon cancer, stage IV rectal cancer, recurrent colon cancer, recurrent rectal cancer
Medical subject headings
Colorectal Neoplasms, Colonic Neoplasms, Rectal Neoplasms

What participants receive

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

Study groups in NCT00003995
Study groupRoleWhat they receive
Arm IExperimentalPatients receive a loading dose of trastuzumab IV over 90 minutes on week 1, and over 30-90 minutes weekly thereafter. Patients receive irinotecan IV over 90 minutes following trastuzumab weekly for 4 weeks. Courses are repeated every 6 weeks in the absence of disease progression or unacceptable toxicity.
Receives: Biological: trastuzumab; Drug: irinotecan hydrochloride

Timeline

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

  1. First posted25 Jun 2004 (estimated)
  2. Study startSep 1999
  3. Primary completionMar 2006

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
32 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00003995
Sponsor's protocol ID
NCI-2012-02307
Other IDs
PCI-98-056, NCI-T98-0078, CDR0000067205
Status last verified
Jun 2007
First submitted
1 Nov 1999
Last updated
8 Feb 2013
Results posted
No

Publications

  • Ramanathan RK, Hwang JJ, Zamboni WC, Sinicrope FA, Safran H, Wong MK, Earle M, Brufsky A, Evans T, Troetschel M, Walko C, Day R, Chen HX, Finkelstein S. Low overexpression of HER-2/neu in advanced colorectal cancer limits the usefulness of trastuzumab (Herceptin) and irinotecan as therapy. A phase II trial. Cancer Invest. 2004;22(6):858-65. doi: 10.1081/cnv-200039645.

    PubMed 15641483

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing trastuzumab and irinotecan hydrochloride in people with Colorectal Cancer, run by National Cancer Institute (NCI) at 5 sites in United States.

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

Is this clinical trial currently recruiting?

The record says: finished, as of the sponsor's last update on 8 Feb 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.

Where can I read the original study information?

On the ClinicalTrials.gov record for NCT00003995, 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 8 Feb 2013.

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