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540 Studies found for: IFNA2 AND RBV
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Map Legend
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World 540
Africa [map] 17
Central America [map] 70
East Asia [map] 91
Japan 28 [studies]
Europe [map] 193
Middle East [map] 32
North America 189
Canada [map] 67 [studies]
Mexico 18 [studies]
United States [map] 175 [studies]
North Asia [map] 27
Pacifica [map] 49
South America [map] 40
South Asia [map] 12
Southeast Asia [map] 10
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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.