7764 studies found for:    "Growth Substances"
7764 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 7764  
Africa   [map]   223  
Central America   [map]   145  
East Asia   [map]   627  
Japan 126   [studies]
Europe   [map]   1954  
Middle East   [map]   373  
North America 4293  
Canada   [map]   560   [studies]
Mexico 102   [studies]
United States   [map]   3979   [studies]
North Asia   [map]   125  
Pacifica   [map]   238  
South America   [map]   223  
South Asia   [map]   193  
Southeast Asia   [map]   167  

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.