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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 340,172
Europe 97,357
Albania 32
Austria 5,220
Belgium 9,819
Bosnia and Herzegovina 206
Bulgaria 1,971
Croatia 1,061
Czech Republic 1,736
Denmark 8,196
Estonia 930
Finland 3,121
France 25,180
Germany 19,772
Greece 2,917
Hungary 3,991
Iceland 162
Ireland 1,708
Italy 13,583
Latvia 863
Lithuania 990
Luxembourg 123
Macedonia, The Former Yugoslav Republic of 95
Montenegro 22
Netherlands 9,526
Norway 3,957
Poland 6,714
Portugal 2,076
Romania 2,466
Serbia 1,145
Slovakia 1,704
Slovenia 721
Spain 13,620
Sweden 6,225
Switzerland 6,804
United Kingdom 18,490
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.