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ClinicalTrials.gov
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4058 Studies found for: subjects AND Double-blind AND Texas

A similar map is available for 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
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 4,058
Africa [map] 386
Central America [map] 388
East Asia [map] 697
Japan 316 [studies]
Europe [map] 1,629
Middle East [map] 516
North America 4,044
Canada [map] 1,345 [studies]
Mexico 515 [studies]
United States [map] 4,041 [studies]
North Asia [map] 747
Pacifica [map] 764
South America [map] 663
South Asia [map] 240
Southeast Asia [map] 306
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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.