Under construction – not a live service
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595 open COPD trials worldwide. Travel and costs are your own unless the study pays them; ask the study team first.

CountryOpen trials
United States124
China88
France63
United Kingdom52
Türkiye41
Italy40
Denmark37
Spain36
Canada35
Germany34
Taiwan27
Netherlands26
Brazil21
Pakistan19
Sweden19
Egypt18
Poland18
Belgium17
Hungary16
South Korea16
Argentina15
Australia15
Japan14
Switzerland13
Greece13
Austria12
Bulgaria12
Czechia11
Romania11
Portugal10
Hong Kong9
Israel9
Mexico9
New Zealand9
Chile7
India7
Russia7
Thailand7
Colombia6
Malaysia6
Norway6
Saudi Arabia5
Slovakia5
Vietnam5
Finland4
Indonesia4
Peru4
Georgia3
Latvia3
Philippines3
Singapore3
South Africa3
Estonia2
Croatia2
Ireland2
Lithuania2
Moldova2
Puerto Rico2
Serbia2
Ukraine2
Bangladesh1
Gambia1
Jordan1
Kenya1
Slovenia1
Tunisia1

The same trial often runs in several countries

Study of Clinical and Patient-reported Outcomes in Adults With Moderate to Severe COPD Treated With Breztri/Trixeo has 1 site in United Arab Emirates and runs in 12 countries. If a site near you is full, another one may still take people.

See Study of Clinical and Patient-reported Outcomes in Adults With Moderate to Severe COPD Treated With Breztri/Trixeo in all 12 countries
Under construction, not live – COPD trials in United Arab Emirates – Frontlight Research