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Speech Intelligibility clinical trials recruiting in the U.S.
7 studies for Speech Intelligibility are recruiting participants at sites across the United States.
Recently updated studies
Fall Risk Assessment and Speech Intelligibility Enhancement Using In-ear Device
RecruitingHealthy volunteers welcome
Ages 55 and older · All sexes · Updated Oct 27, 2026 · NCT05365646Improving Spatial Perception and Speech Understanding in Multitalker Mixtures
RecruitingHealthy volunteers welcome
Ages 18 to 80 · All sexes · Updated Sep 28, 2026 · NCT05260307Speech Production Enhancement Using Augmentative Communication for Kids
Recruiting
Ages 7 to 17 · All sexes · Updated Aug 3, 2026 · NCT07173049Expiratory Muscle Strength Training for Hypernasal Speech in Children
Recruiting
Ages 5 to 17 · All sexes · Updated Jul 20, 2026 · NCT05492266Cochlear Implant Speech in Noise Processing
Recruiting
Ages 18 to 99 · All sexes · Updated May 14, 2026 · NCT06860152Benefits of Choir for Older Adults With Unaddressed Hearing Loss (WP2)
Recruiting
Ages 60 and older · All sexes · Updated Sep 18, 2025 · NCT06580847Speech Perception and High Cognitive Demand
RecruitingHealthy volunteers welcome
Ages 65 to 85 · All sexes · Updated Apr 8, 2025 · NCT04997577From ClinicalTrials.gov, data retrieved Nov 15, 2026. Each study sets its own eligibility; the study team decides who can join.