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NCT04506424
CT Guided CI Programming
NA trial testing CT Guided Cochlear Implant Programming in Cochlear Implants in 19 participants. Completed in 8 April 2024.
8 April 2024
Quick facts
| Lead sponsor | University of California, San Francisco |
|---|---|
| Phase | NA |
| Status | Completed |
| Study type | INTERVENTIONAL |
| Allocation | na |
| Design | single group |
| Masking | none |
| Primary purpose | treatment |
| Enrollment | 19 |
| Start date | 1 September 2021 |
| Primary completion | 8 April 2024 |
| Estimated completion | 8 April 2024 |
| Sites | 1 location across United States |
Drugs / interventions tested
- CT Guided Cochlear Implant Programming
Conditions studied
- Cochlear Implants — all drugs for Cochlear Implants →
- Hearing Loss — all drugs for Hearing Loss →
- Amusia — all drugs for Amusia →
Sponsor
University of California, San Francisco
Who can join
18 and older, any sex, with Cochlear Implants or Hearing Loss. Patients with the condition only — healthy volunteers not accepted.
Sponsor's own description
The current standard of care for cochlear implants (CI) does not address the significant pitch-place mismatch that is inherent in cochlear implantation (see detailed description below). The present study uses postoperative Flat Panel (higher resolution than standard) CT imaging to measure where CI electrodes sit within an individual's cochlea; doing so allows for more accurate frequency mapping (and thus pitch perception). The hypothesis of this study is that long-term (1 year) use of CT image-based frequency maps, beginning on the first day of CI activation, will improve user performance in the areas of speech and music perception, as compared to the use of default programming settings.
Publications & conference data
No peer-reviewed publications indexed yet for this trial. Completed trials usually publish results within 12-18 months.
Verify or expand the search:
- PubMed search for NCT04506424
- Europe PMC full search
- ASCO Meeting Library
- ESMO Meeting Library
- bioRxiv preprints
- medRxiv preprints
- Google Scholar
Related trials
Other recruiting trials for Cochlear Implants
Currently open trials in the same condition.
- NCT06375278 — Investigation of a Device to Deliver Intra-Operative Therapeutic Hypothermia for Hearing Preservation in Cochlear Implan · NA · recruiting
- NCT06051006 — The Value Electrical Stapedial Reflex Thresholds (eSRTs) Cochlear Implant Mapping · recruiting
- NCT06607146 — Assessing the Effect of Computer-based Auditory Training on Adult Cochlear Implant Speech and Quality-of-life Outcomes · NA · recruiting
- NCT04708717 — Encoding Temporal Fine Structure for Cochlear Implants · NA · recruiting
- NCT03707691 — Pitch Perception and Memory: Deficits and Training · NA · recruiting
Other University of California, San Francisco trials
Trials by the same sponsor.
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- NCT07534098 — Intervention for Hearing Health Among Native Americans · NA · not yet recruiting
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Verify against primary sources
- ClinicalTrials.gov — authoritative US registry record
- WHO ICTRP — international registry index
- EU Clinical Trials Register
- Sponsor press releases (Google)
- Trial protocol + status: ClinicalTrials.gov NCT04506424 (US National Library of Medicine, public domain)
- Drug + disease cross-links: matched in real time against Drug Landscape's normalised drug + company + condition tables
- Sponsor: as reported to ClinicalTrials.gov by University of California, San Francisco
- Last refreshed: 30 May 2025
Drug Landscape aggregates and links these public records for informational use only. Always verify against the primary source before clinical or regulatory decisions. Canonical URL: https://druglandscape.com/trial/NCT04506424.
Primary sources · FDA · ClinicalTrials.gov · EMA · SEC EDGAR · ChEMBL · Wikidata · full sourcing