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Map of All Studies in ClinicalTrials.gov
Click on the map below to show a more detailed map (when available) or search for studies (when map not available).
Map Legend

Region Name   Number of Studies
World   [map]   66919
Africa 1489
Algeria 8   [studies]
Angola 1   [studies]
Benin 6   [studies]
Botswana 18   [studies]
Burkina Faso 32   [studies]
Cameroon 17   [studies]
Central African Republic 4   [studies]
Congo 10   [studies]
Congo, The Democratic Republic of the 3   [studies]
Côte D'Ivoire 6   [studies]
Egypt 111   [studies]
Ethiopia 11   [studies]
Gabon 18   [studies]
Gambia 25   [studies]
Ghana 37   [studies]
Guinea 3   [studies]
Guinea-Bissau 26   [studies]
Kenya 67   [studies]
Liberia 1   [studies]
Madagascar 8   [studies]
Malawi 40   [studies]
Mali 42   [studies]
Mauritania 1   [studies]
Morocco 28   [studies]
Mozambique 21   [studies]
Niger 2   [studies]
Nigeria 18   [studies]
Rwanda 8   [studies]
Senegal 16   [studies]
Sierra Leone 1   [studies]
South Africa 862   [studies]
Sudan 5   [studies]
Swaziland 1   [studies]
Tanzania 69   [studies]
Togo 1   [studies]
Tunisia 58   [studies]
Uganda 82   [studies]
Zambia 41   [studies]
Zimbabwe 16   [studies]
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Studies with no locations are not included in the counts or on the map.

Studies with multiple locations are included in each region containing locations.