| NCT Number | NCT07035951 |
| Lead Sponsor | St George's, University of London |
| Conditions | Family Members, Critical Illness, Frailty, Communication, Patient Preference |
| Enrollment | 2,000 participants |
| Start Date | 2025-06-16 |
| Primary Completion | 2026-06 (estimated) |
| Study Completion | 2026-12 (estimated) |
| Updated on ClinicalTrials.gov | 2025-06-25 |