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Supporting Health Including Endocrine Treatment for Long Duration

Supporting Health Including Endocrine Treatment for Long Duration: A Pilot Intervention

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT07482384
Acronym
SHIELD
Enrollment
30
Registered
2026-03-19
Start date
2026-08-04
Completion date
2027-05-01
Last updated
2026-08-10

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Breast Cancer, Breast Cancer - Female, Breast Carcinoma, ER Positive Breast Cancer, PR-Positive Breast Cancer

Keywords

Breast cancer, Breast cancer female, Breast carcinoma, ER+, SHIELD

Brief summary

This research is being done to pilot an intervention which aims to test a new web- and mobile application ("app")-based supportive care tool (SHIELD portal) and to assess the feasibility of enrolling female breast cancer patients with hormone receptor-positive disease long-term endocrine treatment.

Detailed description

This research study is a single-arm intervention pilot study to assess the feasibility of enrolling female breast cancer patients with hormone receptor-positive disease prescribed long-term endocrine treatment. The SHIELD portal is designed to help monitor the frequency and variation in cancer and treatment-related issues and to share self-management information and resources to those interested in particular issues or who indicate a specific concern, symptom or side effect on measures designed to assess and track salient symptoms. Research study procedures include screening for eligibility, in-clinic and virtual approaches for recruitment, gaining access and using the SHIELD web- and mobile app-based supportive care portal, and completing of survey assessments on the SHIELD portal. Participation in this research study is expected to last 3 months. It is expected that 30 people will take part in this research study.

Interventions

BEHAVIORALSHIELD portal

All participants will receive access to the SHIELD portal. The portal includes educational modules, symptom and side effect tracking, tailored informational resources, and health behavior tools. Participants can access the portal via smartphone, tablet, or computer. The portal is HIPAA compliant and HITRUST certified.

Sponsors

Dana-Farber Cancer Institute
Lead SponsorOTHER
Breast Cancer Research Foundation
CollaboratorOTHER

Study design

Allocation
NA
Intervention model
SINGLE_GROUP
Primary purpose
SUPPORTIVE_CARE
Masking
NONE

Intervention model description

Feasibility single-arm pilot study

Eligibility

Sex/Gender
FEMALE
Age
18 Years to 49 Years
Healthy volunteers
No

Inclusion criteria

Participants will be eligible if they meet the following eligibility criteria: * Female * Age 18-49 years at diagnosis of a stage 0-IIIa, HR+ breast cancer * Premenopausal * In active treatment (including long-term endocrine therapy) at the time of enrollment * Able to speak, understand and read English * Access to a US-based mobile phone number * Cognitively able to complete study requirements * Ability to access medical records from treating hospital (DFCI) * Willing to provide cell phone number and/or email address and willing to receive email, mobile push notifications, and/or text messages from the study team

Exclusion criteria

Participants will be ineligible if they meet any of the following criteria: * Individuals under age 18 or over age 50 at initial breast cancer diagnosis * Stage IV or metastatic breast cancer * Pregnant patients * Individuals who do not have a US mobile phone number * Males with breast cancer are not being recruited to this protocol. In the adolescent and young adult (AYA) age group, only a miniscule proportion of breast cancers occur in males. Additionally, this pilot focuses on breast cancer treatment utilizing OFS and ET, both of which do not apply to males. For this reason, the SHIELD portal intervention materials have been targeted for young women.

Design outcomes

Primary

MeasureTime frameDescription
Enrollment Yieldup to 3 weeksEnrollment yield is defined as the proportion of participants approached for the study intervention (SHIELD, Supporting Health Including Endocrine Treatment for Long Duration) who enroll.

Secondary

MeasureTime frameDescription
Assessment Completion RateUp to 3 monthsAssessment completion rate is defined as the proportion of assessments completed to assessments offered.
Patient Information Resources Access RateUp to 3 monthsPatient information resources access rate is defined as the proportion of patient information resources accessed to the total number delivered.
SHIELD Portal AccessUp to 3 monthsThe number of times the SHIELD portal is accessed per month.

Countries

United States

Contacts

CONTACTAnn H Partridge, MD, MPH
ann_partridge@dfci.harvard.edu617-632-6800
CONTACTKate Dibble, Ph.D.
katee_dibble@dfci.harvard.edu617-582-8294
PRINCIPAL_INVESTIGATORAnn H Partridge, MD, MPH

Dana-Farber Cancer Institute

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Aug 11, 2026