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Hearing Loss clinical trials in California
12 studies for Hearing Loss are looking for participants at sites in California.
Cities in California
Prevention of Ototoxicity in NTM Patients Treated With IV Amikacin
- University of California, San Francisco, San Francisco
RecruitingPhase 2
Ages 18 to 80 · All sexes · Updated Oct 1, 2026 · NCT05730283Gene Therapy Trial for Otoferlin Gene-mediated Hearing Loss
- University of California, San Francisco Benioff Children's Hospital, San Francisco
RecruitingPhase 3
All ages · All sexes · Updated Sep 29, 2026 · NCT05821959A Study of DB-OTO, an Adeno-Associated Virus (AAV) Based Gene Therapy, in Children/Infants, Adolescents and Adults With Hearing Loss Due to Otoferlin Mutations
- University of California Los Angeles Medical Center, Los Angeles
- Rady Children's Hospital, San Diego
RecruitingPhase 1/2
All ages · All sexes · Updated Aug 5, 2026 · NCT05788536Evaluation of Clinical Outcomes of Ponto Procedures Performed in Settings Outside the Main Operating Room (i.e. Out-of-OR)
- Northern California Veterans Affairs Healthcare System, Sacramento
RecruitingObservational study
Ages 18 and older · All sexes · Updated Jul 8, 2026 · NCT06930781New Approach to Objectively Measure Social Engagement in Older Adults With Hearing Loss
- Los Angeles General Medical Center, Los Angeles
- University of Southern California, Los Angeles
RecruitingObservational studyHealthy volunteers welcome
Ages 60 and older · All sexes · Updated May 11, 2026 · NCT06781749Fall Risk Assessment and Speech Intelligibility Enhancement Using In-ear Device
- Stanford Ear Institute, Palo Alto
RecruitingHealthy volunteers welcome
Ages 55 and older · All sexes · Updated Apr 28, 2026 · NCT05365646Testing the Addition of Pedmark to Cisplatin Chemotherapy for Reducing Drug-Induced Ear Damage in Men With Stage II-III Metastatic Testicular Germ Cell Tumors
- City of Hope Medical Center, Duarte
RecruitingPhase 1
Ages 18 and older · Men · Updated Apr 17, 2026 · NCT07218913Comparing Hearing Aid Fitting Methods in Blast-exposed Veterans
- VA Loma Linda Healthcare System, Loma Linda, CA, Loma Linda
- VA Greater Los Angeles Healthcare System, Sepulveda, CA, Sepulveda
- VA Greater Los Angeles Healthcare System, West Los Angeles, CA, West Los Angeles
RecruitingHealthy volunteers welcome
Ages 18 to 60 · All sexes · Updated Apr 14, 2026 · NCT06309264Preschool Hearing Screening
- The University of California, San Francisco, San Francisco
Recruiting
Ages 2 to 6 · All sexes · Updated Feb 2, 2026 · NCT06058767Vocal Emotion Communication With Cochlear Implants
- House Institute Foundation, Los Angeles
RecruitingEarly phase 1Healthy volunteers welcome
Ages 6 to 80 · All sexes · Updated Sep 19, 2025 · NCT05486637Benefits of Choir for Older Adults With Unaddressed Hearing Loss (WP2)
- Brain and Creativity Institute, University of Southern California, Los Angeles
Recruiting
Ages 60 and older · All sexes · Updated Sep 18, 2025 · NCT06580847Encoding Temporal Fine Structure for Cochlear Implants
- University of Southern California, Los Angeles
RecruitingHealthy volunteers welcome
Ages 18 and older · All sexes · Updated Jul 2, 2025 · NCT04708717From ClinicalTrials.gov, data retrieved Oct 5, 2026. Each study sets its own eligibility; the study team decides who can join.