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NCT04923646 · ClinicalTrials.gov registry record · NA

Veteran Primers for CRC Screening

A NA study of Colorectal Cancer, sponsored by VA Puget Sound Health Care System.

Completed
Registry status
NA
Development phase
2,404
Enrollment target
1
Study location

NCT04923646: Completed NA study of Colorectal Cancer, sponsored by VA Puget Sound Health Care System.

NCT04923646 is a NA study of Colorectal Cancer that has completed, run by VA Puget Sound Health Care System. The registered enrollment target is 2,404 participants, above the 1,538-participant average among 381 other Colorectal Cancer trials with a reported enrollment target (56% higher). The trial reports 1 study location across 1 state. According to ClinicalTrials.gov, the official US trial registry.

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The verdict

NCT04923646, a NA study of Colorectal Cancer, has completed, sponsored by VA Puget Sound Health Care System.

COMPLETED
Registry status
NA
Development phase
2,404 participants
Enrollment target
1
Study location

Study Summary

This is a prospective, randomized controlled trial that will evaluate the effectiveness of primer postcards sent two weeks prior to the mailing of a FIT kit in improving adherence to annual CRC screening. This project is for the purpose of quality improvement and has been designated as non-research by the VHA Office of Primary Care, Improvement \& Innovation (VHA Program Guide 1200.21).

Primary Outcome

Percent of returned FIT tests

Conditions Studied

Interventions

  • OTHER Primer

Study Locations (1)

Washington

  • VA Puget Sound Health Care System - Seattle

Trial Details

FieldValue
Enrollment Target 2,404 participants
Start Date 2021-06-30
Est. Completion 2022-01-19
Phase NA
VA Puget Sound Health Care System

16 total trials

What the finished NCT04923646 record still lists

NCT04923646 is an interventional study that assigns participants to a tested intervention. Its 2,404 participants enrollment target places it among the larger protocols in the corpus, above the 1,538-participant average among 381 other Colorectal Cancer trials with a reported enrollment target (56% higher).

The record links to 1 condition, with Colorectal Cancer appearing as the primary indexed condition, and to 1 intervention - of which Primer is the first listed.

NCT04923646 reports a single indexed study location in Washington.

Frequently Asked Questions

What is clinical trial NCT04923646 about?

NCT04923646 is a clinical study titled "Veteran Primers for CRC Screening". This is a prospective, randomized controlled trial that will evaluate the effectiveness of primer postcards sent two weeks prior to the mailing of a FIT kit in improving adherence to annual CRC screening. This project is for the purpose of quality improvement and has been designated as non-research ...

What is the current status of trial NCT04923646?

This trial is currently completed. It is a NA study. The enrollment target is 2,404 participants. The study started on 2021-06-30. Estimated completion is 2022-01-19.

What conditions does trial NCT04923646 study?

This clinical trial studies the following conditions: Colorectal Cancer.

What interventions are being tested in trial NCT04923646?

The interventions under investigation include: Primer (OTHER).

Who is sponsoring clinical trial NCT04923646?

This trial is sponsored by VA Puget Sound Health Care System, which has 16 total clinical trials registered on ClinicalTrials.gov.

Where is trial NCT04923646 being conducted?

This trial has 1 study location across Washington. Contact the study sites directly through ClinicalTrials.gov for enrollment availability.

Similar trials for Colorectal Cancer

Matched on the same primary condition, ranked to surface studies in the same phase first, then by recruiting status, no relevance scoring or editorial curation.

Where NCT04923646's enrollment target sits among peer trials

2,404 27th of 381 higher than 354 of 381 other Colorectal Cancer trials

participants (enrollment target), bucketed by value

Each bar is a band; taller bars hold more other Colorectal Cancer trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source ClinicalTrials.gov registry export · 2026-08-08

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Source: ClinicalTrials.gov NCT04923646, the US trial registry maintained by the National Library of Medicine. NCT04923646 (large enrollment · single site footprint · completed) retrieved and formatted by PlainTrial, see methodology.