Guardant Shield Colorectal Cancer Screening
Public ClinicalTrials.gov record NCT07436637. 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
Using Guardant ShieldTM to Facilitate Colorectal Cancer Screening in Under-screened Individuals in a Diverse Patient Population
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
The purpose of this research is to identify individuals overdue for colon cancer screening and send them a reminder to complete their screening, which includes standard of care colonoscopy or stool-based testing. The investigators are randomizing patients (like a flip of a coin) to either receive the standard reminder by mail/email or to receive the standard reminder and have the option to provide a blood sample for screening (ShieldTM by Guardant).
Study identification
- NCT ID
- NCT07436637
- Recruitment status
- Recruiting
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 500 participants
Conditions and interventions
Conditions
Interventions
- Screening Reminder Behavioral
- Blood Sample Collection Procedure
Behavioral · Procedure
Eligibility (public fields only)
- Age range
- 45 Years to 85 Years
- Sex
- All
- Healthy volunteers
- Accepts healthy volunteers
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Jul 21, 2026
- Primary completion
- Mar 31, 2027
- Completion
- Mar 31, 2027
- Last update posted
- Jul 26, 2026
2026 – 2027
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| University of Miami | Miami | Florida | 33136 | Recruiting |
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 NCT07436637, 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 Jul 26, 2026 · Synced Sep 2, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT07436637 live on ClinicalTrials.gov.