Under construction – not a live service
Sign in

Crohn's disease trials, also abroad

422 open Crohn's disease trials worldwide. Travel and costs are your own unless the study pays them; ask the study team first.

CountryOpen trials
United States125
France82
China73
Italy52
Canada48
Belgium44
Netherlands41
Germany40
Poland39
United Kingdom38
Spain37
Israel32
South Korea30
Czechia25
Denmark22
Hungary22
Japan22
Australia20
Austria18
Brazil18
Portugal17
Slovakia17
Taiwan17
Sweden16
Romania14
Bulgaria12
Switzerland12
India12
Norway11
Croatia9
Serbia9
Argentina7
Chile7
Lithuania7
Türkiye7
Finland6
Georgia6
Ireland6
Mexico6
Colombia5
Malaysia5
Puerto Rico5
South Africa5
Hong Kong4
Latvia4
Moldova4
Ukraine4
Egypt3
Slovenia3
Thailand3
Dominican Republic2
Estonia2
New Zealand2
Russia2
Saudi Arabia2
Singapore2
United Arab Emirates1
Bosnia & Herzegovina1
Guadeloupe1
Guatemala1
Jordan1
Kazakhstan1
Panama1
Peru1
Vietnam1

The same trial often runs in several countries

A Study to Evaluate the Efficacy and Safety of Tulisokibart (MK-7240) in Participants With Moderate to Severe Crohn's Disease (MK-7240-008) has 5 sites in Greece and runs in 47 countries. If a site near you is full, another one may still take people.

See A Study to Evaluate the Efficacy and Safety of Tulisokibart (MK-7240) in Participants With Moderate to Severe Crohn's Disease (MK-7240-008) in all 47 countries
Under construction, not live – Crohn's disease trials in Greece – Frontlight Research