Clinical trial · Interventional
A Text-based Intervention in Improving Adherence to Hormone Therapy in Patients With Stage I-III Hormone Receptor Positive Breast Cancer
A Mobile TXT-Based Intervention to Improve Adherence to Adjuvant Hormone Therapy and Symptom Management for BCa Survivors
- Source
- ClinicalTrials.gov
- Retrieved
- Sep 8, 2026
- Layer
- normalized (units and labels harmonized; values unchanged)
- Run
- ING-CLINICALTRIALS-20260908-000001
Summary
Brief summary (as posted)
This trial studies how well a text-based intervention works in improving adherence to hormone therapy in patients with stage I-III hormone receptor positive breast cancer. Women often require long term therapy with adjuvant hormone therapy to prevent the cancer from returning and to improve overall survival. Side effects from hormone therapy may prevent some women from staying adherent to their medication therapy. A text-based intervention may provide educational information to breast cancer patients who are undergoing adjuvant hormone therapy.
Conditions
Conditions (21)
Free-text conditions as registered, with the CancerIndex entity they were reconciled to and the match type.
| Condition (as posted) | Mapped entity | Match | Confidence |
|---|---|---|---|
| Anatomic Stage IA Breast Cancer AJCC v8 | — | UNRESOLVED | — |
| Anatomic Stage I Breast Cancer AJCC v8 | — | UNRESOLVED | — |
| Anatomic Stage IIA Breast Cancer AJCC v8 | — | UNRESOLVED | — |
| Anatomic Stage IIB Breast Cancer AJCC v8 | — | UNRESOLVED | — |
| Anatomic Stage II Breast Cancer AJCC v8 | — | UNRESOLVED | — |
| Anatomic Stage IIIA Breast Cancer AJCC v8 | — | UNRESOLVED | — |
| Anatomic Stage IIIB Breast Cancer AJCC v8 | — | UNRESOLVED | — |
| Anatomic Stage III Breast Cancer AJCC v8 | — | UNRESOLVED |
Interventions
Interventions (4)
| Intervention | Type | Mapped drug | Match |
|---|---|---|---|
| Best Practice | Other | — | UNRESOLVED |
| Focus Group | Behavioral | — | UNRESOLVED |
| Questionnaire Administration | Other | — | UNRESOLVED |
| Text Message | Other | — | UNRESOLVED |
Design
Arms and outcomes
Arms (3)
- type
- EXPERIMENTAL
- label
- Phase 1 (focus groups)
- description
- Participants attend focus groups on adherence to hormone therapy.
- interventionNames
- Behavioral: Focus Group
- Other: Questionnaire Administration
- type
- EXPERIMENTAL
- label
- Phase II Group 1 (text messages)
- description
- Participants receive text messages twice weekly for 6 months to remind and motivate participants about AHT adherence.
- interventionNames
- Other: Text Message
- Other: Questionnaire Administration
- type
- ACTIVE_COMPARATOR
- label
- Phase II Group II (usual care)
Eligibility
Eligibility (as posted)
- Sex
- Female
- Minimum age
- 18 Years
Show eligibility criteria text
Inclusion Criteria: * Woman diagnosed with stage I-III breast cancer (BCa). * Hormone receptor positive tumor. * Completed local definitive treatment (i.e., surgery chemotherapy, radiation). * Within 3 month of initiation of a new adjuvant hormonal therapy (AHT) regimen. * At least 12 months of AHT recommended. * Able to read and understand English. * Able to provide informed consent. * Have a mobile device with text (TXT) capability. * Know or willing to learn how to use TXT. Exclusion Criteria: • Cognitive impairment documented in the electronic medical record (EMR), biological variables (sex).
References
Publications (0)
Data not yet available