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Lung CancerPhase 2NCT00469898

Irinotecan and Carboplatin as First-Line Therapy in Treating Patients With Extensive-Stage Small Cell Lung Cancer

A Phase 2 study testing Carboplatin and irinotecan hydrochloride in people with Lung Cancer, run by Vanderbilt-Ingram Cancer Center at 8 sites in 2 countries.

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: The general results of combining irinotecan and platin-based chemotherapies have been very encouraging. As the toxicity profile associated with carboplatin is preferable over cisplatin it is our expectation that patients and physicians would prefer to use this combination if it is equally or more… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Lung Cancer
What is being tested?
Carboplatin and irinotecan hydrochloride
Type of treatment
Injection or infusion
Could I receive a placebo?
No, everyone receives an active treatment
How many people
50 participants
Where
8 sitesin 2 countries
Study dates
Dec 2003to Jul 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
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histologically or cytologically confirmed small cell lung cancer (SCLC)
  • Extensive stage small cell lung cancer
  • Must have ≥ 1 unidimensionally measurable lesion (longest diameter to be recorded) ≥ 20 mm by conventional techniques or ≥ 10 mm by spiral CT scan
  • Lesion cannot be from a previously irradiated area
  • Lesions that are considered nonmeasurable include the following:
  • Bone lesions
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  • Leptomeningeal disease
  • Ascites
  • Pleural/pericardial effusion
  • Lymphangitis cutis/pulmonis
  • Abdominal masses not confirmed and followed by imaging techniques
  • Cystic lesions
  • Tumor lesions in a previously irradiated area
  • No brain metastasis or carcinomatous meningitis unless stable and asymptomatic
  • PATIENT CHARACTERISTICS
  • ECOG performance status 0-2
  • Life expectancy ≥ 3 months
  • ANC ≥ 1,500/mm³
  • Platelet count > 100,000/mm³
  • Serum bilirubin ≤ 1.5 mg/dL
  • AST/SGOT ≤ 2.5 times upper limit of normal (ULN) (or ≤ 5 times ULN if liver metastases present)
  • Serum creatinine ≤ 2.0 mg/dl
  • Hemoglobin ≥ 9.0 g/dl

Who cannot join

  • CNS metastasis excluded unless: stable and asymptomatic
  • Coexisting medical condition that would preclude study compliance
  • Patients with Gilbert's disease
  • Uncontrolled diabetes mellitus, defined as random blood sugar ≥ 300 mg/dl or > 16.6 mmol/L
  • Patients who do not discontinue phenytoin, phenobarbitol, carbamazipine, or other enzyme-inducing anticonvulsant drugs at least 7 days prior to first treatment dose on study. Gabapentin is permitted
  • Patients who do not discontinue St. John's Wort prior to first treatment dose on study.
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  • Patients who are pregnant or breast feeding
  • Concomitant second active malignancy except for any in situ cancer or adequately treated basal cell or squamous cell skin cancer or any cancer from which the patients has been disease-free for at least 2 years
  • No administration of any prior systemic anticancer therapy for extensive stage SCLC such as: chemotherapy, antibody therapy, immunotherapy, gene therapy, vaccine therapy, cytokine therapy, or other experimental agents. Concurrent use of other anticancer therapy including inhibitors of vascular endothelial or epidermal growth factor pathways is prohibited. Prior radiation is allowed
  • Symptomatic brain metastasis or carcinomatous meningitis
  • PRIOR CONCURRENT THERAPY:

Trial locations and contacts

8 sites in 2 countries.

8 sites in 2 countries

United States7 sites
  • Memorial Health Care System

    Chattanooga, Tennessee, 37404

  • West Tennessee Cancer Center at Jackson-Madison County General Hospital

    Jackson, Tennessee, 38301

  • Tennessee Cancer Specialists

    Knoxville, Tennessee, 37901

  • St. Thomas Health Services

    Nashville, Tennessee, 37205

  • MBCCOP - Meharry Medical College - Nashville

    Nashville, Tennessee, 37208

  • Vanderbilt-Ingram Cancer Center

    Nashville, Tennessee, 37232-6838

  • Owensboro Medical Health System

    Owensboro, Kentucky, 42303

Other trials in United States

Canada1 site
  • British Columbia Cancer Agency - Vancouver Cancer Centre

    Vancouver, V52 4

Other trials in Canada

About this study

Official title: A Phase II Trial of Carboplatin and Irinotecan (CPT-11) as First-Line Therapy for Patients With Extensive Stage Small Cell Lung Cancer

RATIONALE: The general results of combining irinotecan and platin-based chemotherapies have been very encouraging. As the toxicity profile associated with carboplatin is preferable over cisplatin it is our expectation that patients and physicians would prefer to use this combination if it is equally or more efficacious. To date there has been no agreement regarding the optimal combination of these agents. Based on the trials described in the protocol and our experience with carboplatin/irinotecan in the treatment of non-small cell lung cancer the present trial will utilize a 21-day cycle of irinotecan 50 mg/m2 given on days 1 and 8 and carboplatin AUC 5 (based on the Calvert formula) on day 1.

PURPOSE: This phase II trial is studying how well giving irinotecan together with carboplatin works as first-line therapy in treating patients with extensive-stage small cell lung cancer.

Read the detailed description

OBJECTIVES:

Primary

  • To examine the anti-tumor efficacy of the combination of Irinotecan (CPT-11) and Carboplatin as first-line therapy as assessed by response rate in patients with chemo-naïve extensive stage small cell lung cancer.

Secondary

  • Determine the safety, tolerability, and feasibility of this regimen in these patients.
  • Determine the time to progression in patients treated with this regimen.
  • Determine the overall survival of patients treated with this regimen.

OUTLINE: This is a multicenter, open-label study.

Patients receive irinotecan IV over 30-90 minutes on days 1 and 8 and carboplatin IV on day 1. Treatment repeats every 21 days for up to 6 courses in the absence of disease progression or unacceptable toxicity.

After completion of study treatment, patients are followed every 2 months.

PROJECTED ACCRUAL: A total of 54 patients will be accrued for this study.

Conditions
Lung Cancer
Keywords
extensive stage small cell lung cancer
Medical subject headings
Lung Neoplasms

What participants receive

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

  • CarboplatinDrug

    Also called Paraplatin

    Carboplatin dosage calculation to be given on day 1, every 21 days:

    Carboplatin (mg) = (AUC of 5) x (GFR + 25)

    *up to 6 cycles at physician's discretion

  • irinotecan hydrochlorideDrug

    Also called Irinotecan, Camptosar, CPT-11

    50 mg/m2 IV on days 1 and 8 every 21 days

    Should be infused IV over 30- 90 minutes.

Study groups in NCT00469898
Study groupRoleWhat they receive
Therapeutic InterventionExperimentalLung cancer patients will be treated for four 3-week cycles (12 weeks) in the absence of progressive disease, unacceptable toxicity, or withdrawal of patient consent. Up to two additional cycles may be administered at the discretion of the treating physician. If at treatment withdrawal the disease has responded or is stable, the patient will continue to be followed for efficacy (i.e. until progressive disease)at 8 week intervals. Following the diagnosis of progressive disease, patients will be followed every two months for survival.
Receives: Drug: Carboplatin; Drug: irinotecan hydrochloride

What is being measured

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

  1. Patient Response

    Patient response to treatment:

    Progressive disease (PD): >=20% increase in sum of longest diameter (LD) of target lesion(s), taking as reference smallest sum LD recorded since treatment started Complete response (CR): disappearance of all target lesions Partial response (PR): >=30% decrease in sum of LD of target lesion(s), taking as reference baseline sum LD Stable disease (SD): neither sufficient shrinkage to qualify as PR nor sufficient increase to qualify as PD

    Measured: 1.66 months (average duration, on treatment date to best response date)

Secondary outcomes (3)
  1. Number of Patients With Adverse Events

    Number of participants with adverse events, according to grade of event, using the NCI Common Toxicity Criteria (version 2.0) grading system to assign a grade to each event

    Measured: date off treatment or progression of disease, up to 18 weeks

  2. Time to Progression

    Time to progression in months

    Measured: 9.9 months (on study date to progression)

  3. Overall Survival

    Measured: On study date to death

Timeline

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

  1. First posted7 May 2007 (estimated)
  2. Study startDec 2003
  3. Primary completionJul 2008
  4. Study completionJul 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
50 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00469898
Sponsor's protocol ID
VICC THO 0321
Other IDs
VU-VICC-THO-0321
Status last verified
Jul 2012
First submitted
3 May 2007
Last updated
27 Jul 2012
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 2 study testing Carboplatin and irinotecan hydrochloride in people with Lung Cancer, run by Vanderbilt-Ingram Cancer Center at 8 sites in 2 countries.

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 23 inclusion and 11 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 27 Jul 2012. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 8 sites in United States, Canada. 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 23 Mar 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?

Patient Response (time frame: 1.66 months (average duration, on treatment date to best response date)). 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 27 Jul 2012.

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