Independent directory Public ClinicalTrials.gov records United States
ClinicalTrials.gov record
Active, not recruiting No phase listed Observational

Nodify XL2 Classifier Clinical Utility Study in Low to Moderate Risk Lung Nodules

ClinicalTrials.gov ID: NCT04171492

Public ClinicalTrials.gov record NCT04171492. 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.

ClinicalTrials.gov public records Last synced Oct 31, 2026, 8:18 PM EDT

Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.

Official title

A Multicenter, Randomized Controlled Trial, Prospectively Evaluating the Clinical Utility of the Nodify XL2 Proteomic Classifier in Incidentally Discovered Low to Moderate Risk Lung Nodules

Brief summary

Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.

This study evaluates the how addition of the Nodify XL2 test result impacts the clinical management of newly identified solid lung nodules assessed as low to moderate risk of cancer.

Study identification

NCT ID
NCT04171492
Recruitment status
Active, not recruiting
Study type
Observational
Phase
Not listed
Lead sponsor
Biodesix, Inc.
Industry
Enrollment
2,000 participants

Conditions and interventions

Eligibility (public fields only)

Age range
40 Years and older
Sex
All
Healthy volunteers
Not listed

This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.

Study timeline

Start date
Dec 18, 2020 (Actual)
Primary completion
Dec 2025 (Estimated)
Completion
Dec 2026 (Estimated)
Last update posted
Sep 19, 2025

2020 – 2026

United States locations

U.S. sites
23
U.S. states
15
U.S. cities
20
Facility City State ZIP Site status
University of Colorado Aurora Colorado 80045 —
Massachusetts General Hospital Boston Connecticut 02114 —
Beth Israel Deaconess Boston Connecticut 02215 —
MedStar Washington D.C. District of Columbia 20010 —
Indiana University Indianapolis Indiana 46202 —
The Johns Hopkins University Baltimore Maryland 21205 —
University of Michigan Ann Arbor Michigan 48109 —
Mayo Clinic Rochester Minnesota 55905 —
The Washington University St Louis Missouri 63110 —
Mount Sinai Health System New York New York 10029 —
Northwell Health New York New York 11042 —
The University of North Carolina Chapel Hill North Carolina 27599 —
Duke University Durham North Carolina 27705 —
Southeastern Research Center Winston-Salem North Carolina 27103 —
Cleveland Clinic Cleveland Ohio 44195 —
The Ohio State University Coulmbus Ohio 43210 —
The Oregon Clinic Portland Oregon 97220 —
Ralph H Johnson VA Medical Center Charleston South Carolina 29401 —
Medical University of South Carolina Charleston South Carolina 29425 —
Prisma Health Greenville South Carolina 29605 —
University of Texas Southwestern Dallas Texas 75390 —
University of Texas Medical Branch Galveston Texas 77555 —
Virginia Commonwealth University Richmond Virginia 23219 —

Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.

Non-U.S. locations

This page focuses on the U.S. directory. The official record also lists 2 non-U.S. sites.

About this trial record page

What this page shows
Public field values for ClinicalTrials.gov record NCT04171492, 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 Sep 19, 2025 · Synced Oct 31, 2026

Related: full search, browse by condition, browse by drug or therapy, browse by sponsor, browse by U.S. city.

Open the official record

The complete public registry record, listed eligibility criteria, and available contact information for NCT04171492 live on ClinicalTrials.gov.

View official ClinicalTrials.gov record →