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ClinicalTrials.gov
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15826 Studies found for: subjects AND Double-blind

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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World [map] 15,826
Middle East 934
Cyprus 1 [studies]
Iran, Islamic Republic of 15 [studies]
Israel 697 [studies]
Jordan 12 [studies]
Kuwait 2 [studies]
Lebanon 52 [studies]
Oman 4 [studies]
Qatar 5 [studies]
Saudi Arabia 29 [studies]
Syrian Arab Republic 1 [studies]
Turkey 317 [studies]
United Arab Emirates 10 [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.