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Non-small Cell Lung CancerVALUENCT03576937

Achieving Value in Cancer Diagnostics: Blood Versus Tissue Molecular Profiling - a Prospective Canadian Study

An observational study of Non-small Cell Lung Cancer, run by University Health Network, Toronto at 6 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

Current guidelines in non-small cell lung cancer recommend genomic assessment for mutations in EGFR and BRAF, gene rearrangements in ALK and ROS1, and resistance mutations such as T790M upon progression during EGFR inhibitor therapy. Read more about this study

Who is it for?
Ages 18 years and older
Conditions the study is for
Non-small Cell Lung Cancer
What is being tested?
GUARDANT360
Type of treatment
Injection or infusion
How many people
207 participants
Where
6 sitesCanada
Study dates
12 Feb 2019to 30 Apr 2023
Phase
Observational
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

Study population: Non-small cell lung cancer patients (Stage IIIB or IV not eligible for curative intent treatment, or relapsed/recurrent disease)

Who may be able to join

  • Patients with non-small cell lung cancer (NSCLC) with:
  • Histologically-proven, advanced (Stage IIIB or IV not eligible for curative intent treatment, or relapsed/recurrent) disease;
  • Non-squamous histology (mixed adenocarcinoma histology is allowed);
  • Never smoking or light smoking history (≤10 pack years);
  • Measureable disease by RECIST 1.1;
  • Patients who have previously received curative therapy are eligible if primary treatment was completed at least 6 months prior to the development of advanced disease; for patients who received adjuvant systemic therapy, the last dose of treatment must have been given at least 6 weeks prior to enrollment;
Show all 12Show fewer
  • Age ≥ 18 years;
  • Ability to provide written informed consent;
  • Agreement to provide blood sample prior to starting systemic treatment;
  • Eligibility for targeted therapy in the opinion of the investigator;
  • Standard-of-care tissue genotyping ordered or planned. Patients with tissue deemed insufficient for genotyping are eligible.
  • Cohort 2 only: evidence of disease progression on prior targeted tyrosine kinase inhibitor or other targeted therapy for EGFR including T790M, ALK, ROS-1 or BRAF-deranged advanced NSCLC. Patients progressing on 1st or 2nd generation EGFR TKI must have undergone SOC testing for EGFR T790M. If blood- or tissue-negative for T790M, the patient is eligible for this study. If T790M-positive, the patient must have progressed on a T790M inhibitor to be eligible. Intervening systemic therapy such as chemotherapy or immunotherapy is permitted.

Who cannot join

  • Pregnancy;
  • ≥10 pack year smoking history;
  • Any other concurrent malignancy except for localized, non-melanoma, cutaneous cancer or non-invasive cervical cancer. Any prior cancer other than NSCLC must have occurred more than 2 years prior to study entry with no evidence of currently active disease;
  • Prior resection of metastatic disease if the resected metastasis was the only site of measurable disease;
  • Radiation of a metastatic lesion or residual disease if administered to the only site(s) of advanced disease;
  • Cohort 1 only: Prior systemic treatment for metastatic NSCLC including but not limited to targeted therapy, chemotherapy, immunotherapy, or biologic therapy. Adjuvant therapy is permitted at least 6 weeks prior to enrollment.

Trial locations and contacts

6 sites in 1 country.

6 sites in 1 country

Canada6 sites
  • Tom Baker Cancer Centre

    Calgary, Alberta

  • Juravinski Cancer Centre

    Hamilton, Ontario

  • Jewish General Hospital

    Montreal, Quebec

  • Ottawa Hospital Regional Cancer Centre

    Ottawa, Ontario

  • Princess Margaret Cancer Centre

    Toronto, Ontario

  • BC Cancer Agency

    Vancouver, British Columbia

Other trials in Canada

About this study

Current guidelines in non-small cell lung cancer recommend genomic assessment for mutations in EGFR and BRAF, gene rearrangements in ALK and ROS1, and resistance mutations such as T790M upon progression during EGFR inhibitor therapy. However, obtaining sufficient tumour tissue to test for these molecular alterations, as well as those with emerging targeted therapies, is challenging in lung cancer. A promising method to improve molecular diagnostic testing in lung and other cancers is the use of circulating cell-free DNA (cfDNA) obtained from blood samples or liquid biopsies. This multi-centre prospective study will compare blood-based profiling (using the GUARDANT360 assay) to standard of care tissue-based profiling within the Canadian system.

Being tested
GUARDANT360
Medical subject headings
Carcinoma, Non-Small-Cell Lung

What participants receive

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

  • GUARDANT360Diagnostic test

    GUARDANT360 is a validated cfDNA next-generation sequencing assay that identifies variants in 73 genes associated with several cancers.

Study groups in NCT03576937
Study groupRoleWhat they receive
Cohort 1Patients with advanced (incurable stage IIIB or IV), histologically proven, non-squamous NSCLC who are never- or light-smokers (≤10 pack year smoking history) and are being considered for systemic therapy in the first line setting are eligible. Blood will be collected prior to first line treatment for testing cfDNA with the GUARDANT360 assay. Testing of available diagnostic tissue for genomic abnormalities will be performed in all patients per standard of care at the participating sites.
Receives: Diagnostic Test: GUARDANT360
Cohort 2Patients with advanced non-squamous NSCLC with known oncogenic drivers (such as EGFR, ALK, ROS-1, BRAF) that have failed tyrosine kinase inhibitor (TKI) therapy, and are being considered for subsequent therapy. Blood will be collected from patients at time of progression on TKI therapy for cfDNA testing with the GUARDANT360 assay. Testing of available diagnostic tissue for genomic abnormalities will be performed in all patients per standard of care at the participating sites.
Receives: Diagnostic Test: GUARDANT360

What is being measured

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

  1. Response rate to first-line therapy

    Measure best response to first-line therapy using investigator-assessed RECIST 1.1, including progression free survival and time to treatment failure, in patients with advanced lung adenocarcinoma using the cfDNA GUARDANT360 assay versus standard of care tissue genotyping.

    Measured: Up to 18 Months

Secondary outcomes (5)
  1. Proportion of patients receiving targeted therapy

    Compare the proportion of patients receiving targeted therapy using the cfDNA GUARDANT360 assay versus standard of care tissue genotyping.

    Measured: Up to 18 Months

  2. Time to Treatment Initiation

    The time to treatment initiation using both genotyping methods, will be calculated as the number of days from the date of pathologic or clinical stage IV NSCLC diagnosis until initiation of systemic treatment. This will be compared to the turnaround time for GUARDANT360 results.

    Measured: Up to 18 Months

  3. Incremental number of actionable genomic alterations

    Count the number of actionable genomic alterations identified in cfDNA that were not identified in tumour tissue standard of care testing.

    Measured: Up to 18 Months

  4. Turnaround time of cfDNA vs. tissue results

    Calculate the time (in days) from the date of request for testing to the report date for both genotyping methods.

    Measured: Up to 18 Months

  5. Costs of cfDNA vs. tissue testing

    Cost consequence analysis to examine incremental mean direct and indirect costs in Canadian dollars between the two approaches (cfDNA testing vs tumour tissue genotyping).

    Measured: Up to 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 posted5 Jul 2018
  2. Study start12 Feb 2019
  3. Primary completion30 Oct 2020
  4. Study completion30 Apr 2023

Resources

More details

For doctors and researchers: how the study is designed, who runs it, and its registry IDs.

Study design
Study type
Observational
Observational model
Cohort
Time perspective
Prospective
Enrolment
207 participants (actual)
IDs, dates and publications
ClinicalTrials.gov ID
NCT03576937
Sponsor's protocol ID
18-5353
Acronym
VALUE
Status last verified
May 2023
First submitted
22 Jun 2018
Last updated
15 May 2023
Results posted
No
FDA-regulated drug
No
FDA-regulated device
No
Individual data sharing
No

Questions about this trial

What is this clinical trial studying?

An observational study of Non-small Cell Lung Cancer, run by University Health Network, Toronto at 6 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 12 inclusion and 6 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 15 May 2023. Status can change between updates, so confirm with the study contact before making plans.

Where is the study taking place?

The record lists 6 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.

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?

Response rate to first-line therapy (time frame: Up to 18 Months). 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 15 May 2023.

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