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ClinicalTrials.gov
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See Studies on Map

Map of All Studies on ClinicalTrials.gov

On the map below, click on a region to show a more detailed map (when available) or see a list of studies with locations in that region (when a detailed map is not available).
Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 341,642
Europe 97,790
Albania 32
Austria 5,231
Belgium 9,854
Bosnia and Herzegovina 205
Bulgaria 1,973
Croatia 1,061
Czech Republic 1,736
Denmark 8,228
Estonia 929
Finland 3,128
France 25,287
Germany 19,815
Greece 2,929
Hungary 3,998
Iceland 162
Ireland 1,710
Italy 13,634
Latvia 863
Lithuania 989
Luxembourg 123
Macedonia, The Former Yugoslav Republic of 95
Montenegro 21
Netherlands 9,543
Norway 3,961
Poland 6,730
Portugal 2,086
Romania 2,470
Serbia 1,145
Slovakia 1,705
Slovenia 725
Spain 13,686
Sweden 6,246
Switzerland 6,816
United Kingdom 18,547
Tips:

Click on a region name link to show a map of that region

Click on a study count link to see a list of studies in that region. Use your browser's back button to return to this list and view studies in another region.

Studies with no locations are not included in the study counts or on the maps.

Studies with multiple locations are included in each region where the study has locations.