Clinical Trial

Older Adults' Attitudes Towards Stopping Aspirin

Completed
View on ClinicalTrials.gov →
Summary
This online, survey-based experiment will include 2,400 adults who are 65 years and older (n=1,200 each from the United States and Australia). Each participant will be asked to share their opinions on a hypothetical patient scenario developed by our multidisciplinary team. This work is expected to significantly contribute to the understanding of how older adults make decisions about deprescribing medications. The long-term goal is to enhance communication between older adults and clinicians so that medication regimens are optimized and align with care preferences. These results will directly inform future research on the impact of communication choices in clinical practice.
Protocol Amendment History 4 changes
critical Trial status changed: Enrolling by Invitation → Completed 2026-04-30
notable Enrollment increased: 2400 -> 2819 participants 2026-04-30
notable Primary completion moved earlier: 2026-03-30 -> 2025-11-30 2026-04-30
minor Completion moved earlier: 2026-12-31 -> 2025-11-30 2026-04-30
Trial Details
NCT Number NCT07305376
Lead Sponsor University of Michigan
Collaborators: University of Sydney
Conditions Medication Overuse
Enrollment 2,819 participants
Start Date 2025-11-10
Primary Completion 2025-11-30 (estimated)
Study Completion 2025-11-30 (estimated)
Updated on ClinicalTrials.gov 2026-04-29