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Completed

NCT Number: NCT04564079

An Observational Study to Evaluate the Clinical Utility of the Oncomine Precision Assay Within the Exactis Network

A Multi-centre Observational Study to Evaluate the Clinical Utility of Returning Genomic Aberration results Using the Oncomine Precision Assay in Advanced or Metastatic Non-Small Cell Lung Cancer Patients within the Exactis Network

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Key information

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Centre hospitalier universitaire Dr-Georges-L.-Dumont, Moncton, New Brunswick, Canada

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About this study

This prospective multi-center observational study will evaluate the clinical utility of returning genomic aberration results in blood and/or tissue using the Oncomine Precision Assay in non-small cell lung cancer (NSCLC) patients. Up to 100 patients with stage IIIb/IV NSCLC will consent to have their blood and tissue profiled on the Oncomine Precision Assay. A baseline plasma sample will be collected for all patients, of which up to 50 patients will have a tissue sample collected from pathology archives or planned biopsy or surgery.

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • Patients with NSCLC, which is (i) advanced or metastatic (stage IIIb/IV), (ii) non- squamous histology NSCLC as confirmed by local histopathology (mixed squamous and adenocarcinoma is allowed), and has (iii) radiographically measurable disease with at least one bidimensionally measurable lesion of > 1 cm by CT scan
  • No prior treatment for advanced or metastatic NSCLC, except for palliative radiation therapy to non-lung or non-thorax metastases. Patients who received palliative radiation therapy to metastases located within or approximately to the lung or thorax must be evaluated for eligibility.
  • Willing and able to provide adequate blood sample prior to starting treatment.
  • Willing to provide primary or metastatic tissue, if available.
  • Signed and dated Research Ethics Board (REB)-approved informed consent form for Exactis-01 or PMT.
  • Not pregnant or breastfeeding

Exclusion criteria

  • Patients who have a history of another active cancer within the past 2 years from date of consent except cervical cancer in situ, basal cell carcinoma of the skin or another in situ carcinoma that is considered cured by the investigator.

Treatment and study plan

Primary outcomes

  1. To compare the number of genomic aberrations detected by the Oncomine Precision Assay vs Standard of Care

    Time frame: 1 year

    Proportion of patients for whom an actionable genomic aberration is detected in at least one of the eight genes (ROS1, ERBB2, MET, BRAF, KRAS, RET, ALK, EGFR) using the Oncomine Precision Assay vs. study site's standard of care

Secondary outcomes

  1. Clinical utility of returning genomic aberration results by quantifying the number of patients who received targeted therapy based on results returned from the Oncomine Precision Assay genomic aberration results in blood and/or tissue

    Time frame: 2 years

  2. Clinical utility of returning genomic aberration results by quantifying the number of patients enrolled on a clinical trial based on results returned from the Oncomine Precision Assay in blood and/or tissue

    Time frame: 2 years

Other outcomes

  1. Exploratory - Analytical validity of Oncomine Precision Assay

    Time frame: 2 years

    Number of genomic aberrations concordant and discordant between tissue and blood using the Oncomine Precision Assay

  2. Exploratory- Sensitivity and specificity of mutation detection analysis of extracellular vesicles (EV) total nucleic acids

    Time frame: 2 years

    Compare the sensitivity and specificity of mutation detection in extracellular vesicles (EV) total nucleic acids and circulating tumor total nucleic acids

  3. Exploratory- Explore the response patterns to treatment based on EV RNAs

    Time frame: 2 years

    Small RNA extracted from plasma EV at baseline and at progression will be analyzed using RNA sequencing. Potential association between expression profiles and clinical parameters such as treatment response will be explored and candidate patterns predictive of treatment response will be tested using artificial intelligence algorithms.

Sponsors and collaborators

Lead sponsor

Exactis Innovation

Other

Registry information

Official study title

A Multi-Centre Observational Study to Evaluate the Clinical Utility of Returning Genomic Aberration Results Using the Oncomine Precision Assay in Advanced or Metastatic Non-Small Cell Lung Cancer Within the Exactis Network

Important dates

Study start
2021
Primary completion
2023
Study completion
2023
First posted
Sep 25, 2020
Registry last updated
Feb 4, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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