Epidemiology of Young Lung Cancer - Survey
Public ClinicalTrials.gov record NCT04640259. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Official title
This is a 100% Virtual (Remote) Study (Survey, and Voluntary Blood Donation) to Explore Potential Environmental, Lifestyle and Genetic Factors That May be Associated With Driver Mutations of Young Lung Cancer in the USA.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
This is a 100% virtual (remote), case-case study to explore potential environmental, lifestyle and genetic factors that may be associated with driver mutations of young lung cancer in the U.S.
Study identification
- NCT ID
- NCT04640259
- Recruitment status
- Completed
- Study type
- Observational
- Phase
- Not listed
- Enrollment
- 187 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years and older
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jan 31, 2021
- Primary completion
- Dec 9, 2025
- Completion
- Mar 5, 2026
- Last update posted
- Aug 3, 2026
2021 – 2026
United States locations
- U.S. sites
- 2
- U.S. states
- 1
- U.S. cities
- 2
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| USC Keck School of Medicine | Los Angeles | California | 90033 | — |
| Addario Lung Cancer Medical Institute | San Carlos | California | 94070 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT04640259, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Aug 3, 2026 · Synced Sep 15, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04640259 live on ClinicalTrials.gov.