Condition
Cognitive Function Abnormal clinical trials and research
As of November 12, 2026, Find a Trial lists 2 Cognitive Function Abnormal clinical trials that are recruiting, at sites in 2 countries (most in Taiwan (1), China (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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ExoBDNF probiotic to help thinking, sleep, and mood
This study will test whether taking one daily capsule of ExoBDNF probiotic for 8 weeks can help adults 18+ improve cognition, sleep quality, or mood symptoms.
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Investigating cognitive function changes in older adults with hearing loss using hearing aids
This study is testing if using hearing aids can help older adults with hearing loss think better and lower their chances of developing dementia.
Related topics
Quick answers
How many Cognitive Function Abnormal 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 Taiwan (1 trial), China (1 trial). Each study page lists its sites and which ones are recruiting.
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.