Not Yet RecruitingNot Applicable

The Preventive Risk Outreach And Cascade Testing

400 participantsStarted 2026-06

Plain-language summary

The goal of this clinical trial is to learn whether a new online program developed by the research team is able to help families learn about family cancer risk and how to reduce this risk, as well as help interested family members get low-cost, at-home genetic testing for cancer risk.

Who can participate

Age range18 Years

SexALL

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Inclusion criteria

✓. Age ≥ 18 years old.
✓. Known to carry a pathogenic or likely pathogenic variant in a gene included in the 2024 current Color Health Cancer Panel Test.
✓. Have at least one (1) first- or second-degree relative who is living in the United States and has not yet had germline genetic testing.

Exclusion criteria

✕. Age ≥ 18 years old.
✕. Resides in the United States.
✕. Completed genetic testing by a clinician within the last 5 years that included the pathogenic or likely pathogenic variant.
✕. Not a first- or second-degree relative of the proband.

What they're measuring

Proportion of all eligible first- and second-degree relatives who undergo genetic testing through Color Health in each study arm

Timeframe: 6 months

Trial details

NCT IDNCT07478237

SponsorStanford University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2029-12

Contact for this trial

Sonia Rios-Ventura

6507258762 proactprogram@stanford.edu

View on ClinicalTrials.gov More Genetic Predisposition trials