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NCT05645731Completed

Lung Cancer Screening in Family Members and Peers of Lung Cancer Patients: a Prospective Cohort Study

Source: ClinicalTrials.gov · Last updated 11 Aug 2025

Brief summary (registry, in English)

Lung cancer screening of active or former heavy smokers with yearly low-dose CT allows for earlier diagnosis and better lung cancer survival. Risk of developing lung cancer is higher among family members and close contacts of lung cancer patients, because of shared genetics, environment and life habits like smoking. The investigators want to engage lung cancer patients to refer their family members and close contacts for lung cancer screening, and evaluate if this referred population have higher risk of lung cancer than the population referred by their family doctors.

Status (registry)
Completed
Study type
Observational
Enrollment
100 (actual)
First submitted
1 Dec 2022
Start date
12 May 2023
Primary completion date
1 Apr 2024
Lead sponsor
Nicole Ezer, MD, FRCPC, MPH
Diseases
Lung cancer
NCT number
NCT05645731

What you commit to

  • Study type: Observational
  • Participants enrolled: 100
  • From 12 May 2023 to the primary completion date, 1 Apr 2024
  • 1 site in 1 country
  • Visits and tests: ask the trial team, the registry does not list them

Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.

Who cannot take part

Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.

Age

  • Referred participants Inclusion criteria: \>18 years old Exclusion criteria: Personal history of lung cancer.

Who the study is looking for

  • \> 18 years old
  • Current or former lung cancer patient

Criteria the registry did not label

  • Lung cancer patients:

Age in the registry: 18 years to - · Sex: All · Accepts healthy volunteers

Full criteria on ClinicalTrials.gov

Sites (1)

Sites in registry order. Pick your city on the disease page to sort them by distance.

SiteCityCountrySite status
MUHC
Coordinator of this site? Confirm its status
MontrealCanadaUnknown status

This page is information, not medical advice. Discuss any trial with your doctor.