Condition
Postoperative Cognitive Decline clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Postoperative Cognitive Decline clinical trials that are recruiting, at sites in 2 countries (most in Germany (1), United States (1)). By phase: Phase 2 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 2Clinical trials
- 2Countries
All recruiting trials (2)
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Daridorexant to prevent delirium after heart surgery
This study will test whether taking daridorexant the first three nights after heart surgery can reduce postoperative delirium and improve sleep in people aged 60 and older.
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Cognitive training to prevent cognitive decline after heart surgery
This study is testing if doing brain exercises before heart surgery can help prevent memory problems and confusion after the surgery for patients undergoing elective cardiac procedures.
Related topics
Quick answers
How many Postoperative Cognitive Decline clinical trials are recruiting right now?
2, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 2 countries. The most sites are in Germany (1 trial), United States (1 trial). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 2: 1. Trials with no phase listed are usually device, behavioural or observational studies.
How do I join one?
Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.
Find the studies that fit you
A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.