9820 studies found for:    "Growth Substances"
9820 studies found, shown on map.
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
Region Name   Number of Studies
World 9820  
Africa   [map]   298  
Central America   [map]   132  
East Asia   [map]   940  
Japan 227   [studies]
Europe   [map]   2538  
Middle East   [map]   474  
North America 5145  
Canada   [map]   700   [studies]
Mexico 136   [studies]
United States   [map]   4740   [studies]
North Asia   [map]   175  
Pacifica   [map]   286  
South America   [map]   298  
South Asia   [map]   247  
Southeast Asia   [map]   257  

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.