Ankylosing spondylitis trials, also abroad
105 open Ankylosing spondylitis trials worldwide. Travel and costs are your own unless the study pays them; ask the study team first.
| Country | Open trials |
|---|---|
| China | 23 |
| France | 17 |
| United States | 16 |
| Germany | 14 |
| Poland | 8 |
| All other countries |