6630 studies found for:    "Growth Substances"
6630 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 6630  
Africa   [map]   204  
Central America   [map]   91  
East Asia   [map]   500  
Japan 105   [studies]
Europe   [map]   1621  
Middle East   [map]   307  
North America 3675  
Canada   [map]   459   [studies]
Mexico 88   [studies]
United States   [map]   3398   [studies]
North Asia   [map]   104  
Pacifica   [map]   179  
South America   [map]   183  
South Asia   [map]   174  
Southeast Asia   [map]   150  

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.