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.
Study identification
- NCT ID
- NCT04640259
- Recruitment status
- Active, not recruiting
- Study type
- Observational
- Phase
- Not listed
- Lead sponsor
- Addario Lung Cancer Medical Institute
- Other
- Enrollment
- 250 participants
Conditions and interventions
Conditions
Interventions
- Online Survey Other
Other
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
- Feb 28, 2026
- Last update posted
- Dec 17, 2025
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 Dec 17, 2025 · Synced May 20, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT04640259 live on ClinicalTrials.gov.