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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 380,700
Africa 12,214
Algeria 95
Angola 3
Benin 41
Botswana 83
Burkina Faso 168
Burundi 13
Cameroon 114
Central African Republic 7
Chad 7
Congo 36
Congo, The Democratic Republic of the 97
Côte D'Ivoire 61
Djibouti 3
Egypt 5,720
Equatorial Guinea 3
Eritrea 1
Ethiopia 176
Gabon 56
Gambia 80
Ghana 194
Guinea 33
Guinea-Bissau 62
Kenya 543
Lesotho 27
Liberia 24
Libyan Arab Jamahiriya 7
Madagascar 25
Malawi 263
Mali 151
Mauritania 1
Morocco 119
Mozambique 97
Namibia 4
Niger 32
Nigeria 224
Rwanda 99
Senegal 91
Sierra Leone 35
Somalia 1
South Africa 2,976
Sudan 46
Swaziland 18
Tanzania 371
Togo 11
Tunisia 374
Uganda 631
Zambia 239
Zimbabwe 155
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.