7148 studies found for:    "Growth Substances"
7148 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 7148  
Africa   [map]   229  
Central America   [map]   104  
East Asia   [map]   574  
Japan 123   [studies]
Europe   [map]   1777  
Middle East   [map]   338  
North America 3875  
Canada   [map]   486   [studies]
Mexico 100   [studies]
United States   [map]   3587   [studies]
North Asia   [map]   115  
Pacifica   [map]   193  
South America   [map]   197  
South Asia   [map]   185  
Southeast Asia   [map]   158  

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.