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Hearing Loss, Unilateral clinical trials

The registry lists 51 studies for Hearing Loss, Unilateral across more than 10 countries. 7 are recruiting or about to start. 31 of them are mainly about Hearing Loss, Unilateral (how this is decided). Per ClinicalTrials.gov, last updated 2026-11-06.

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Status

Completed
29
Recruiting
6
Active, not recruiting
5
Terminated
4
Status unknown
3
Withdrawn
3

Phase

Phase 3
2
Phase 2
2
Phase 4
2
Phase 1
1

Where

United States
30
Germany
5
Canada
4
France
4
Netherlands
3
Belgium
3

Who runs them

Sonitus Medical Inc (5) · Oticon Medical (5) · Cochlear (3) · Med-El Corporation (3) · University of North Carolina, Chapel Hill (3) · University of Miami (2) · Sonova AG (2) · University Hospital, Toulouse (2)

Coming up

0phase 3 studies under way
2studies finish main data collection within a year

Studies recruiting or running, from their records. “Main data collection” ends at the primary completion date, the sponsor’s own estimate, which often moves.

All 2

Who these studies take

Of the 6 Hearing Loss, Unilateral studies recruiting now, 1 (17%) set no upper age limit and 4 (67%) stop at 75 or younger. 5 (83%) take children under 18. 0 (0%) are for women only and 0 (0%) for men only; 2 (33%) take healthy volunteers.

Recruiting studies that take each age, of 6
AgeWomenMen
101 (17%)1 (17%)
182 (33%)2 (33%)
302 (33%)2 (33%)
402 (33%)2 (33%)
502 (33%)2 (33%)
652 (33%)2 (33%)
752 (33%)2 (33%)
852 (33%)2 (33%)

Across all 51 studies, recruiting or not: 33% stop at 75 or younger and 29% at 65; 37% take children; 0% are for women only and 0% for men only; 27% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

How long Hearing Loss, Unilateral studies take

Of 24 interventional studies with no phase under Hearing Loss, Unilateral, half reached primary completion within 37 months of starting, counting those still running.

Start to primary completionEvery sponsorIndustryNon-industry
Interventional, no phase37 mo12–83 · 24 studies——

Each figure is the month by which half the studies had reached primary completion, with the range in which the middle half did. Studies still running count until their last registry update; studies that stopped early are left out. Phase 1 includes early phase 1; observational means prospective or not stated, as retrospective and cross-sectional studies date a window of data rather than a study. How these figures are worked out

What changed recently

From the registry's own updates since Oct 14, 2026.

Newly registered1

Studies

Recruiting first, then most recently updated. Showing 50 of 51. Browse all 51 → or search them.