Head to Head Pilot Trial of Mailed Cologuard to Mailed FIT

NCT06173375 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 12

Last updated 2026-05-12

Study results available
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Summary

The objective of this pilot study is to compare the effectiveness of mailed outreach of two stool based tests, Cologuard and the fecal immunochemical test (FIT) in screening eligible adults ages 45-49 receiving care at the University of California San Diego Health system.

Conditions

Interventions

DIAGNOSTIC_TEST

Cologuard

Multi-target stool DNA test for colorectal cancer screening implemented by Exact Sciences. Cologuard has 94% sensitivity and 87% specificity to detect colorectal cancer.

DIAGNOSTIC_TEST

Fecal Immunochemical Test

Stool blood test for colorectal cancer screening. FIT has 75% sensitivity and 90% specificity to detect colorectal cancer.

Sponsors & Collaborators

Principal Investigators

  • Joshua Demb, PhD · Postdoctoral Researcher

Study Design

Allocation
RANDOMIZED
Purpose
SCREENING
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
45 Years
Max Age
49 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-05-15
Primary Completion
2024-12-31
Completion
2025-12-31
FDA Device
Yes

Countries

  • United States

Study Locations

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Entities

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06173375 on ClinicalTrials.gov