Online education plus personalized prevention plan for women at high breast cancer risk.

Evaluation of a Virtual Risk-reduction Intervention Among Women at Higher Than Average Risk of Breast Cancer in the European MyPeBS Screening Trial

Not applicable Interventional Unicancer · NCT07120087

This project tests an online webinar and a personalized virtual clinical visit to teach women at high 5-year breast cancer risk how to lower their risk through lifestyle changes and a tailored prevention plan.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment1508 (estimated)
Ages40 Years to 74 Years
SexFemale
SponsorUnicancer Academic / other
Locations3 sites (Lyon and 2 other locations)
Trial IDNCT07120087 on ClinicalTrials.gov

What this trial studies

MyPREV is a prospective interventional cohort targeting women identified as high or very high 5-year breast cancer risk within the MyPeBS program using polygenic risk scores and clinical risk factors. The intervention combines a virtual educational webinar with an online personalized clinical visit during which a tailored lifestyle-based prevention plan is created. The study plans to invite 3,016 MyPeBS participants from French and Italian sites and expects about 50% participation (~1,507 women). Outcomes will focus on implementation of prevention measures and engagement with the personalized plan over the follow-up period.

Who should consider this trial

Good fit: Women aged 40 to 74 who participated in MyPeBS, were classified as high or very high 5-year breast cancer risk, can provide consent, and have not been diagnosed with breast cancer are eligible.

Not a fit: Women who developed breast cancer during MyPeBS follow-up, those at average or low risk, or those unable or unwilling to access or follow online interventions are unlikely to benefit from this program.

Why it matters

Potential benefit: If successful, the intervention could increase uptake of risk-reducing lifestyle changes and personalized prevention, potentially lowering future breast cancer incidence and the need for intensive treatments.

How similar studies have performed: Lifestyle interventions have demonstrated effectiveness in reducing breast cancer risk, but online personalized prevention programs for high-risk women are a more recent approach with emerging evidence.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Female (whether born female or not)
2. Women aged 40 to 74 years (inclusive)
3. Women who have participated in, or are participating in the MyPeBS study and who fulfilled all the inclusion and non-inclusion criteria for the MyPeBS study.
4. Women able to express their non-opposition to participate in the intervention
5. Women who were assessed as being at high (≥≥1.67% - 5.9%) or very high (≥≥6%) risk of invasive breast cancer at 5 years in the MyPeBS study

Exclusion Criteria:

1\. Women who developed a breast cancer during their follow-up in the MyPeBS study

Where this trial is running

Lyon and 2 other locations

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Breast CancerPrevent and treat - breast cancer screening
Last reviewed 2026-06-13 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.