Working…
ClinicalTrials.gov
ClinicalTrials.gov Menu
Open or close the search fields display
3483 Studies found for: during AND air

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
Source:https://ClinicalTrials.gov
Region Name Number of Studies
World [map] 3,483
North America 1,410
United States 1,224 [studies]
Alabama 166 [studies]
Alaska 26 [studies]
Arizona 145 [studies]
Arkansas 89 [studies]
California 382 [studies]
Colorado 210 [studies]
Connecticut 127 [studies]
Delaware 48 [studies]
District of Columbia 76 [studies]
Florida 290 [studies]
Georgia 204 [studies]
Hawaii 51 [studies]
Idaho 65 [studies]
Illinois 246 [studies]
Indiana 136 [studies]
Iowa 111 [studies]
Kansas 118 [studies]
Kentucky 129 [studies]
Louisiana 116 [studies]
Maine 57 [studies]
Maryland 232 [studies]
Massachusetts 243 [studies]
Michigan 194 [studies]
Minnesota 183 [studies]
Mississippi 62 [studies]
Missouri 242 [studies]
Montana 71 [studies]
Nebraska 117 [studies]
Nevada 78 [studies]
New Hampshire 61 [studies]
New Jersey 147 [studies]
New Mexico 64 [studies]
New York 285 [studies]
North Carolina 286 [studies]
North Dakota 51 [studies]
Ohio 290 [studies]
Oklahoma 146 [studies]
Oregon 164 [studies]
Pennsylvania 286 [studies]
Rhode Island 58 [studies]
South Carolina 199 [studies]
South Dakota 57 [studies]
Tennessee 150 [studies]
Texas 311 [studies]
Utah 115 [studies]
Vermont 70 [studies]
Virginia 178 [studies]
Washington 161 [studies]
West Virginia 76 [studies]
Wisconsin 136 [studies]
Wyoming 19 [studies]
Hints:

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.