Don't get left behind! The modernized ClinicalTrials.gov is coming. Check it out now.
Say goodbye to ClinicalTrials.gov!
The new site is coming soon - go to the modernized ClinicalTrials.gov
Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu
Open or close the search fields display
All 455101 Studies found for: ALL

Click on the map below to show a more detailed map (when available) or search for studies (when map not available).

Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World [map] 455,101
Africa 16,739
Algeria 103 [studies]
Angola 6 [studies]
Benin 46 [studies]
Botswana 104 [studies]
Burkina Faso 197 [studies]
Burundi 15 [studies]
Cameroon 129 [studies]
Central African Republic 9 [studies]
Chad 9 [studies]
Congo 37 [studies]
Congo, The Democratic Republic of the 134 [studies]
Côte D'Ivoire 77 [studies]
Djibouti 4 [studies]
Egypt 9,059 [studies]
Equatorial Guinea 3 [studies]
Eritrea 1 [studies]
Ethiopia 235 [studies]
Gabon 67 [studies]
Gambia 88 [studies]
Ghana 220 [studies]
Guinea 39 [studies]
Guinea-Bissau 65 [studies]
Kenya 674 [studies]
Lesotho 35 [studies]
Liberia 28 [studies]
Libyan Arab Jamahiriya 8 [studies]
Madagascar 33 [studies]
Malawi 307 [studies]
Mali 185 [studies]
Mauritania 2 [studies]
Morocco 140 [studies]
Mozambique 126 [studies]
Namibia 7 [studies]
Niger 39 [studies]
Nigeria 304 [studies]
Rwanda 119 [studies]
Senegal 115 [studies]
Sierra Leone 43 [studies]
Somalia 3 [studies]
South Africa 3,358 [studies]
Sudan 51 [studies]
Swaziland 25 [studies]
Tanzania 433 [studies]
Togo 14 [studies]
Tunisia 474 [studies]
Uganda 768 [studies]
Zambia 270 [studies]
Zimbabwe 176 [studies]
Hints:

Click on a [map] link to show a map of that region.

Click on a [studies] link to search within your current results for studies in that region. Use the back button to return to this list and try another region.

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.