Under construction – not a live service
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Psoriasis trials, also abroad

275 open Psoriasis trials worldwide. Travel and costs are your own unless the study pays them; ask the study team first.

CountryOpen trials
United States68
China49
France37
Germany24
Canada19
Spain17
Egypt15
Poland15
United Kingdom13
Belgium12
Hungary8
Netherlands8
Australia7
Czechia7
Denmark7
Japan7
South Korea7
Mexico7
Bulgaria6
Brazil6
Pakistan6
Argentina5
Switzerland5
Greece5
Portugal5
Sweden5
Taiwan5
Costa Rica4
Hong Kong4
Israel4
Norway4
Puerto Rico4
Romania4
Singapore4
Türkiye4
Austria3
Thailand3
India2
Chile1
Colombia1
Estonia1
Croatia1
Indonesia1
Ireland1
Jordan1
Latvia1
New Zealand1
Philippines1
Saudi Arabia1
Slovakia1

The same trial often runs in several countries

Long-Term Safety Study of Deucravacitinib Versus Ustekinumab in Participants With Psoriasis (PRAGMATYK) has 7 sites in Italy and runs in 25 countries. If a site near you is full, another one may still take people.

See Long-Term Safety Study of Deucravacitinib Versus Ustekinumab in Participants With Psoriasis (PRAGMATYK) in all 25 countries
Under construction, not live – Psoriasis trials in Italy – Frontlight Research