Clinical Trial

Effect of an Interdisciplinary Shared Decision-Making Intervention on Decisional Conflict in Advanced Cancer Patients Receiving Third-Line Therapy

Study acronym: SharedDecision
Active, Not Recruiting
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Record status
This record was last updated September 10, 2025 (before its estimated January 2026 completion). Its status may not reflect the trial's current state.
Summary
The study aims to evaluate whether an interdisciplinary intervention based on a shared decision-making model can reduce decisional conflict in patients with metastatic solid tumors (lung, breast, colorectal, prostate, or ovarian cancer) who are indicated for third-line systemic treatment. Participants are randomized to receive either standard oncology consultation or an additional interdisciplinary consultation involving oncology, palliative care, and psychology. The intervention emphasizes providing information and support for treatment decisions.
Trial Details
NCT Number NCT07164365
Lead Sponsor Hospital Universitario San Ignacio
Conditions Decisional Conflict, Advanced/Metastatic Solid Tumors, Shared Decision-making
Enrollment 62 participants
Start Date 2025-08-10
Primary Completion 2026-01 (estimated)
Study Completion 2026-04 (estimated)
Updated on ClinicalTrials.gov 2025-09-10