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AzTrials

Pancreatic CancerPhase 2NCT00042939

Irinotecan and Docetaxel With or Without Cetuximab in Treating Patients With Metastatic Pancreatic Cancer

A Phase 2 study testing cetuximab, docetaxel and irinotecan hydrochloride in people with Pancreatic Cancer, run by Eastern Cooperative Oncology Group.

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 use different ways to stop tumor cells from dividing so they stop growing or die. Monoclonal antibodies such as cetuximab can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Pancreatic Cancer
What is being tested?
cetuximab, docetaxel and irinotecan hydrochloride
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
94 participants
Where
No sites listed yet
Study dates
9 Dec 2003to Aug 2009
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
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histologically confirmed metastatic adenocarcinoma of the pancreas
  • Sufficient tumor tissue from fine needle aspiration, core biopsy, or open biopsy available for epidermal growth factor receptor testing
  • At least 1 unidimensionally measurable primary or metastatic lesionge
  • Age of 18 and over
  • ECOG performance status 0-1
  • Negative pregnancy test
Show all 17Show fewer
  • Fertile patients must use effective contraception
  • Creatinine clearance > 60 mL/min
  • LVEF normal
  • Absolute neutrophil count > 1,500/mm^3
  • Platelet count > 100,000/mm^3
  • Bilirubin ≤ upper limit of normal (ULN)*
  • SGOT or SGPT and alkaline phosphatase must meet the criteria for 1 of the following*:
  • SGOT or SGPT ≤ 2.5 times ULN AND alkaline phosphatase ≤ ULN
  • SGOT or SGPT ≤ 1.5 times ULN AND alkaline phosphatase > ULN but ≤ 2.5 times ULN
  • SGOT or SGPT ≤ ULN AND alkaline phosphatase > 2.5 but ≤ 4 times ULN
  • NOTE: Percutaneous stenting or endoscopic retrograde cholangiopancreatography may be used to normalize liver function tests

Who cannot join

  • History of uncontrolled arrhythmias
  • History of congestive heart failure
  • History of uncontrolled angina pectoris
  • Prior chemotherapy
  • Pre-existing neuropathy ≥ grade 2
  • Prior hypersensitivity to polysorbate 80
  • Pregnant or nursing

About this study

Official title: Phase II Trial of Irinotecan/Docetaxel for Advanced Pancreatic Cancer, With Randomization Between Irinotecan/Docetaxel and Irinotecan/Docetaxel Plus C225 a Monoclonal Antibody to the Epidermal Growth Factor Receptor (EGF-r)

RATIONALE: Drugs used in chemotherapy use different ways to stop tumor cells from dividing so they stop growing or die. Monoclonal antibodies such as cetuximab can locate tumor cells and either kill them or deliver tumor-killing substances to them without harming normal cells. Combining chemotherapy with cetuximab may kill more tumor cells.

PURPOSE: This randomized phase II trial is studying giving irinotecan and docetaxel together with cetuximab to see how well it works compared to irinotecan and docetaxel alone in treating patients with metastatic pancreatic cancer .

Read the detailed description

OBJECTIVES:

  • Determine the efficacy of irinotecan and docetaxel with or without cetuximab, in terms of objective response rate, in patients with metastatic adenocarcinoma of the pancreas.
  • Determine the time to progression and overall survival of patients treated with these regimens.
  • Determine the proportion of patients with tumors that overexpress epidermal growth factor receptor.

OUTLINE: This is a randomized, multicenter study. Patients are randomized to 1 of 2 treatment arms.

  • Arm A: Patients receive docetaxel IV over 1 hour and irinotecan IV over 30 minutes weekly on days 1, 8, 15, and 22.
  • Arm B: Patients receive docetaxel and irinotecan as in arm A. Patients also receive cetuximab IV over 1-2 hours on days 1, 8, 15, 22, 29, and 36.

Courses repeat in both arms every 6 weeks in the absence of disease progression or unacceptable toxicity.

Patients are followed every 3 months for 2 years, every 6 months for 1 year, and then periodically thereafter.

PROJECTED ACCRUAL: A total of 92 patients (46 per treatment arm)

Keywords
pancreatic cancer, metastatic pancreatic cancer, EGF-r, irinotecan, docetaxel, cetuximab
Medical subject headings
Pancreatic Neoplasms

What participants receive

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

  • cetuximabBiological

    Also called Erbitux, C225

    Patients received cetuximab intravenous infusions, via infusion pump or syringe pump, once a week for 6 weeks.

  • docetaxelDrug

    Also called Taxotere

    Docetaxel was administered intravenously over 60 minutes at a dose of 35 mg/m² once a week (days 1, 8, 15, 22) for 4 consecutive weeks followed by 2 weeks rest. Docetaxel was diluted in 100-150 ml of infusion solution.

  • irinotecan hydrochlorideDrug

    Also called Camptosar

    After the completion of the docetaxel infusion, irinotecan was administered intravenously over 30 minutes at a dose of 50 mg/m² once a week (days 1, 8, 15, 22) for 4 consecutive weeks followed by 2 weeks rest.

Study groups in NCT00042939
Study groupRoleWhat they receive
Irinotecan/DocetaxelActive comparatorDocetaxel was administered intravenously over 60 minutes at a dose of 35 mg/m². Docetaxel was diluted in 100-150 ml of infusion solution. After the completion of the docetaxel infusion, irinotecan was administered intravenously over 30 minutes at a dose of 50 mg/m². Chemotherapy was administered once a week (days 1, 8, 15, 22) for 4 consecutive weeks followed by 2 weeks rest. This constituted a cycle of treatment. Patients were evaluated after 2 cycles.
Receives: Drug: docetaxel; Drug: irinotecan hydrochloride
Irinotecan/Docetaxel/CetuximabExperimentalPatients received Cetuximab intravenously once a week for 6 weeks. On day 1 of cycle 1 only, an initial dose of 400 mg/m² (over 120 minutes) was administered. Thereafter, a once-a-week maintenance dose of 250 mg/m² (infused over 60 minutes), was given. The infusion rate never exceeded 5 ml/minute. On the day of the initial dose, the administration of Cetuximab was followed by the administration of docetaxel, after a 60-minute observation period. (The observation period was 30 minutes following maintenance doses.) Docetaxel was administered intravenously over 60 minutes at a dose of 35 mg/m². Docetaxel was diluted in 100-150 ml of infusion solution. After the completion of the docetaxel infusion, irinotecan was administered intravenously over 30 minutes at a dose of 50 mg/m². Chemotherapy was administered once a week (days 1, 8, 15, 22) for 4 consecutive weeks followed by 2 weeks rest. Cetuximab was administered once a week for 6 consecutive weeks. A cycle of treatment was 6 weeks.
Receives: Biological: cetuximab; Drug: docetaxel; Drug: irinotecan hydrochloride

What is being measured

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

  1. Proportion of Patients With Objective Response Evaluated by RECIST (Solid Tumor Response Criteria)

    Per RECIST criteria, Complete response (CR)= disappearance of all target and nontarget lesions Partial response (PR)= >=30% decrease in the sum of the longest diameters of target lesions from baseline, and persistence of one or more non-target lesion(s) and/or the maintenance of tumor marker level above the normal limits.

    Objective response = CR + PR

    Measured: Assessed every 12 weeks until progression

Secondary outcomes (4)
  1. Progression-free Survival

    Progression-free survival was defined as the shorter of:

    1. The time from registration to progression. or
    2. The time from registration to death without documentation of progression given that the death occured within 4 months of the last disease assessment without progression (or registration, whichever is more recent).

    Progression is defined as at least a 20% increase in the sum of the longest diameters of target lesions, taking as reference the smallest sum longest diameter recorded since the baseline measurements, or the appearance of one or more new lesion(s) or unequivocal progression of existing nontarget lesions.

    Measured: Assessed every 3 months for 2 years and then every 6 months for 1 year

  2. Overall Survival

    Overall survival was defined as time from registration to death from any cause.

    Measured: Assessed every 3 months for 2 years and then every 6 months for 1 year

  3. Epidermal Growth Factor Receptor (EGFR) Status

    EGFR expression was be evaluated by staining 5-micron paraffin sections of tumor biopsies with anti-EGFR clone 2-18C9 (DAKO Corporation, Carpinteria, CA) using an indirect immunoperoxidase technique according to the instructions provided by DAKO. In brief, this includes an antigen retrieval pretreatment, the blocking of endogenous peroxidase activity, incubation with anti-EGFR antibody or a negative reagent control, staining with a detection system, visualization, and coverslipping.

    Measured: Original tumor tissue samples submitted within one month of patient randomization

  4. Proportion of Patients With Thromboembolic Events

    To determine the rate of thromboembolic events in this population when prophylactic enoxaparin sodium is administered.

    Measured: Assessed every 6 weeks while on treatment and for 30 days after the end of treatment

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 start9 Dec 2003
  3. Primary completionJun 2009
  4. Study completionAug 2009

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
94 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00042939
Sponsor's protocol ID
CDR0000069486
Other IDs
U10CA021115, E8200 [ECOG]
Status last verified
Jun 2023
First submitted
5 Aug 2002
Last updated
6 Jul 2023
Data monitoring committee
No

Publications

  • Burtness BA, Powell ME, Berlin JD, et al.: Phase II ECOG trial of irinotecan/docetaxel with or without cetuximab in metastatic pancreatic cancer: updated survival and CA19-9 results. [Abstract] J Clin Oncol 26 (Suppl 15): A-4642, 2008.

  • Burtness BA, Powell M, Berlin J, et al.: Phase II trial of irinotecan/docetaxel for advanced pancreatic cancer with randomization between irinotecan/docetaxel and irinotecan/docetaxel plus C225, a monoclonal antibody to the epidermal growth factor receptor (EGF-r) : Eastern Cooperative Oncology. [Abstract] J Clin Oncol 25 (Suppl 18): A-4519, 2007.

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing cetuximab, docetaxel and irinotecan hydrochloride in people with Pancreatic Cancer, run by Eastern Cooperative Oncology Group.

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 17 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 6 Jul 2023. Status can change between updates, so confirm with the study contact before making plans.

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 19 Jul 2011). 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?

Proportion of Patients With Objective Response Evaluated by RECIST (Solid Tumor Response Criteria) (time frame: Assessed every 12 weeks until progression). 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 NCT00042939, which also lists 2 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 6 Jul 2023.

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