Development of a non-invasive lung cancer screening test

Lung EpiCheck Biomarkers Development Study

Observational Nucleix Ltd. · NCT06245876

This study is trying to create a simple blood test to help find lung cancer early in people aged 50-80 who smoke or have smoked, by looking for specific markers in their blood.

Quick facts

Study typeObservational
Enrollment6000 (estimated)
Ages20 Years to 80 Years
SexAll
SponsorNucleix Ltd. Industry-sponsored
Locations10 sites (Miami, Florida and 9 other locations)
Trial IDNCT06245876 on ClinicalTrials.gov

What this trial studies

This observational study aims to develop a non-invasive screening test for early-stage lung cancer by collecting blood and clinical data from patients at high risk for lung cancer. It involves a multi-center approach where both lung cancer patients and control subjects will be assessed to identify biomarkers that can effectively differentiate between the two groups. The study focuses on individuals aged 50-80 who are current or former smokers with significant smoking history, as well as healthy controls aged 20-80.

Who should consider this trial

Good fit: Ideal candidates for this study are individuals aged 50-80 who are current or former smokers with a history of at least 20 pack-years and a high suspicion of lung cancer.

Not a fit: Patients with a known diagnosis or treatment of any cancer in the past 5 years, except for specific fully resected cancers, may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to earlier detection of lung cancer, improving treatment outcomes and survival rates for high-risk patients.

How similar studies have performed: Other studies have shown promise in developing non-invasive biomarkers for lung cancer detection, indicating that this approach has potential based on previous findings.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria - Cases:

* Age 50-80 years
* Subjects who are currently smoking or former smokers, with at least 20 pack-years
* Subjects with either A high suspicion for lung cancer, with planned biopsy or surgery to establish a definitive diagnosis within 60 days after enrollment or treatment naive lung cancer patients confirmed by pathology.

Exclusion Criteria - Cases

* Known diagnosis or treatment of cancer from any kind in the past 5 years, except of fully resected non-melanoma skin cancer or fully-resected carcinoma in situ of the cervix and except from the current lung cancer

Inclusion Criteria - USPSTF risk

* Age 50-80 years
* Subjects who are currently smoking or former smokers, with at least 20 pack-years

Exclusion Criteria - USPSTF risk

- Known diagnosis or treatment of cancer of any kind in the past 5 years, except for fully resected non-melanoma skin cancer or fully-resected carcinoma in situ of the cervix

Inclusion Criteria - Healthy controls

* Age 20-80 years
* Never smoker or current / previous smoker \< 20 pack year history

Exclusion Criteria - Healthy Controls

* Known diagnosis or treatment of cancer of any kind in the past (lifetime), except for fully resected non-melanoma skin cancer or fully-resected carcinoma in situ of the cervix.
* Not previously diagnosed with a lung lesion highly suspicious for cancer
* Under follow up or work up for any lesion suspicious for any type of cancer
* Presenting with fever with body temperature 100.4°F (38°C) or higher
* Acute exacerbation or flare of an inflammatory condition requiring escalation in medical therapy within 14 days prior to blood draw
* Pregnancy
* Any history of blood product transfusion within 30 days prior to blood draw

Where this trial is running

Miami, Florida and 9 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Lung CancerLung cancer screening
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.