Hearing loss trials, also abroad
285 open Hearing loss trials worldwide. Travel and costs are your own unless the study pays them; ask the study team first.
| Country | Open trials |
|---|---|
| United States | 113 |
| France | 51 |
| China | 25 |
| United Kingdom | 18 |
| Germany | 15 |
| All other countries |
The same trial often runs in several countries
A 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 has 1 site in Japan and runs in 5 countries. If a site near you is full, another one may still take people.
See A 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 in all 5 countries