6725 studies found for:    "Growth Substances"
6725 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 6725  
Africa   [map]   212  
Central America   [map]   94  
East Asia   [map]   517  
Japan 110   [studies]
Europe   [map]   1660  
Middle East   [map]   316  
North America 3704  
Canada   [map]   462   [studies]
Mexico 93   [studies]
United States   [map]   3424   [studies]
North Asia   [map]   108  
Pacifica   [map]   183  
South America   [map]   187  
South Asia   [map]   174  
Southeast Asia   [map]   152  

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.