5281 studies found for:    "Growth Substances"
5281 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 5281  
Africa   [map]   148  
Central America   [map]   64  
East Asia   [map]   385  
Japan 84   [studies]
Europe   [map]   1256  
Middle East   [map]   230  
North America 2976  
Canada   [map]   340   [studies]
Mexico 70   [studies]
United States   [map]   2759   [studies]
North Asia   [map]   74  
Pacifica   [map]   124  
South America   [map]   140  
South Asia   [map]   133  
Southeast Asia   [map]   112  

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.