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Hyperacusis clinical trials

The registry lists 32 studies for Hyperacusis across more than 10 countries. 9 are recruiting or about to start. 8 of them are mainly about Hyperacusis (how this is decided). Per ClinicalTrials.gov, last updated 2026-10-28.

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Example · made-up studies

Breast cancer · Recruiting: 2 came in, 3 changed

What changed in your saved searches, Oct 31 – Nov 6:

A study of drug A after surgery for early breast cancer

Came in · now Recruiting

Drug B with hormone therapy in advanced breast cancer

Changed

· Sites: 4 added, including Seoul and Busan

· Enrollment: 300 → 450 participants

Exercise during chemotherapy

Now Active, not recruiting

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Status

Completed
13
Recruiting
6
Status unknown
3
Withdrawn
3
Terminated
3
Not yet recruiting
2

Phase

Phase 3
8
Phase 2
4
Phase 4
2
Phase 1
2

Where

United States
21
France
4
Spain
3
Poland
3
Sweden
2
Belgium
2

Who runs them

Pfizer (8) · University Hospital, Antwerp (3) · Indiana University (2) · University of Minnesota (2) · ProEthic Pharmaceuticals (1) · University of Florida (1) · University Hospital, Clermont-Ferrand (1) · University Hospital, Bordeaux (1)

Coming up

3phase 3 studies under way
0studies 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.

Who these studies take

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

Recruiting studies that take each age, of 6
AgeWomenMen
104 (67%)4 (67%)
183 (50%)3 (50%)
303 (50%)3 (50%)
402 (33%)2 (33%)
502 (33%)2 (33%)
652 (33%)2 (33%)
752 (33%)2 (33%)
852 (33%)2 (33%)

Across all 32 studies, recruiting or not: 47% stop at 75 or younger and 44% at 65; 25% take children; 0% are for women only and 0% for men only; 16% take healthy volunteers. From each study’s registry entry; the criteria on its page decide.

Studies

Recruiting first, then most recently updated. Showing 32 of 32. search them.