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ClinicalTrials.gov public records Last synced Sep 15, 2026, 4:20 PM EDT

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Showing 25–26 of 2 matching trials from the live ClinicalTrials.gov search.
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Conditions
Mechanical Complication of Tracheostomy
Interventions
Blom Low Profile Voice Cannula/Passty-Muir Speaking Valves
Procedure
Lead sponsor
Yale University
Other
Eligibility
18 Years and older
Enrollment
30 participants
Healthy volunteers
Healthy volunteers not accepted
Timeline
2013
U.S. locations
1
States / cities
New Haven, Connecticut
Recruiting Not applicable Interventional Accepts healthy volunteers

Speech Perception and High Cognitive Demand

NCT04997577
Conditions
Speech Intelligibility, Aging
Interventions
Auditory-cognitive training paradigm, Auditory training paradigm
Behavioral
Lead sponsor
University of Maryland, College Park
Other
Eligibility
65 Years to 85 Years
Enrollment
100 participants
Healthy volunteers
Accepts healthy volunteers
Timeline
2021 – 2027
U.S. locations
2
States / cities
College Park, Maryland