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Non-Small-Cell Lung CarcinomaPhase 3NCT00136864

Positron Emission Tomography (PET) Imaging in Stage III Non-small Cell Lung Cancer (PET START Trial)

A Phase 3 study testing PET Diagnostic Imaging in people with Non-Small-Cell Lung Carcinoma, run by Ontario Clinical Oncology Group (OCOG) at 5 sites in Canada.

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

Locally advanced non-small cell lung cancer, NSCLC, (Stage III) is potentially curable with aggressive combined modality therapy (chemotherapy and radiation). Conventional imaging can only evaluate gross anatomic abnormalities but functional imaging with positron emission tomography (PET) may more accurately identify… Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Non-Small-Cell Lung Carcinoma
What is being tested?
PET Diagnostic Imaging
Type of treatment
Surgery or procedure
Could I receive a placebo?
No, everyone receives an active treatment
How many people
310 participants
Where
5 sitesCanada
Study dates
Aug 2004to Sep 2011
Phase
Phase 3
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 18 years and older
  • All sexes
  • No healthy volunteers
  • Adult, Older adult

Who may be able to join

  • Histological or cytological evidence of NSCLC. Must have documented pathology report with histology indicated (e.g. squamous, adenocarcinoma, large cell, NSCLC not otherwise specified).
  • Stage III (mediastinal node positive) NSCLC based on conventional staging (e.g. computed tomography [CT] scan of chest and upper abdomen, CT or magnetic resonance imaging [MRI] of brain, bone scan).
  • Suitable for combined modality (chemotherapy and radiation) therapy or radical radiation therapy or trimodality therapy (chemotherapy, radiation and surgery).

Who cannot join

  • Stage IV NSCLC (by conventional staging).
  • Small cell lung cancer.
  • Poor performance status Eastern Cooperative Oncology Group (ECOG) 3-4.
  • Poor pulmonary function precluding radical radiation therapy (Adequate pulmonary reserve for radical radiation therapy. Pulmonary function tests should have forced expiratory volume in 1 second (FEV1) > 1.0 liter or > 40% predicted, diffusing capacity of the lung for carbon monoxide (DLCO) > 45% and/or predicted contralateral FEV1 > 800 cc based on quantitative ventilation perfusion lung scan).
  • Significant concurrent medical problems (e.g. uncontrolled diabetes, active cardiac problems, significant chronic obstructive pulmonary disease).
  • Insulin dependent diabetic where requirements for PET imaging may be problematic.
Show all 13Show fewer
  • Unable to lie supine for at least 30 minutes in radiation treatment position for imaging with PET.
  • Failure to provide informed consent.
  • Previous PET scan relating to recent cancer diagnosis prior to entry into study.
  • Pregnant or lactating females.
  • Prior thoracic radiation.
  • Prior malignancy within 3 years from randomization (except nonmelanotic skin cancer or carcinoma in situ of the cervix).
  • Administered more than two cycles of chemotherapy prior to radical radiation therapy or concurrent chemoradiation (as part of induction or sequential chemotherapy prior to randomization) for the current malignancy.

Trial locations and contacts

5 sites in 1 country.

5 sites in 1 country

Canada5 sites
  • Juravinski Cancer Centre

    Hamilton, Ontario, L8V 5C2

  • London Regional Cancer Centre

    London, Ontario, N6A 4L6

  • Ottawa Hospital Regional Cancer Centre

    Ottawa, Ontario, K1H 1C4

  • Toronto-Sunnybrook Odette Regional Cancer Centre

    Toronto, Ontario, M4N 3M5

  • Princess Margaret Hospital

    Toronto, Ontario, M5G 2M9

Other trials in Canada

About this study

Official title: The Impact of Positron Emission Tomography (PET) Imaging in Stage III Non-small Cell Lung Cancer: A Prospective Randomized Clinical Trial (PET START Trial)

Locally advanced non-small cell lung cancer, NSCLC, (Stage III) is potentially curable with aggressive combined modality therapy (chemotherapy and radiation). Conventional imaging can only evaluate gross anatomic abnormalities but functional imaging with positron emission tomography (PET) may more accurately identify patients who will benefit from aggressive combined modality therapy.

This prospective randomized clinical trial will enroll 400 patients that have undergone conventional staging for lung cancer and have been found to have Stage III NSCLC. The patients will then be randomized to either standard combined modality therapy for Stage III NSCLC or to PET imaging prior to combined modality therapy with curative intent. Based on the PET findings, patients will either be suitable for combined modality therapy with curative intent or not.

Being tested
PET Diagnostic Imaging
Keywords
Positron-Emission Tomography, PET Scan, Non-Small-Cell Lung Carcinoma, Diagnosis, Radiation Oncology, Lung Cancer, Randomized Controlled Trial, Oncology, Radiation Planning
Medical subject headings
Carcinoma, Non-Small-Cell Lung, Disease, Lung Neoplasms, Neoplasms

What participants receive

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

  • PET Diagnostic ImagingProcedure or surgery

    Patients in the PET group will undergo the standard diagnostic tests plus PET to determine those suitable for combined modality therapy

Study groups in NCT00136864
Study groupRoleWhat they receive
1ExperimentalPET Imaging
Receives: Procedure: PET Diagnostic Imaging
2No interventionStandard Imaging

What is being measured

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

  1. Stage III NSCLC patients upstaged by PET

    Measured: 2 years

Secondary outcomes (4)
  1. Overall survival

    Measured: 2 years

  2. Impact of PET on radiation treatment planning

    Measured: 2 years

  3. Prognostic ability of PET standard uptake value

    Measured: 2 years

  4. Number of patients downstaged by PET

    Measured: 2 years

Timeline

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

  1. First posted29 Aug 2005 (estimated)
  2. Study startAug 2004
  3. Primary completionNov 2009
  4. Study completionSep 2011

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 3
Primary purpose
Diagnosis
Allocation
Randomised
Intervention model
Parallel groups
Masking
None (open label)
Enrolment
310 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT00136864
Sponsor's protocol ID
CTA-Control-087276
Status last verified
Nov 2011
First submitted
25 Aug 2005
Last updated
18 Nov 2011
Results posted
No
Data monitoring committee
Yes

Questions about this trial

What is this clinical trial studying?

A Phase 3 study testing PET Diagnostic Imaging in people with Non-Small-Cell Lung Carcinoma, run by Ontario Clinical Oncology Group (OCOG) at 5 sites in Canada.

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 3 inclusion and 13 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 18 Nov 2011. 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 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 3 studies compare the treatment with the current standard treatment or a placebo in a large group, to confirm how well it works and watch for side effects.

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.

What does the primary outcome measure?

Stage III NSCLC patients upstaged by PET (time frame: 2 years). 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 18 Nov 2011.

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