Asthma Clinical Trials
Conditions / Asthma
Delta Trials records 3,097 clinical trials for Asthma in its publicly accessible dataset. From the full dataset, 197 actively seeking eligible participants and 2,292 trials have reached completion. This research is conducted across 7,844 study locations around the world. An additional 608 trials are active but not currently open for enrollment. Since 2020, 185 trials have been stopped, reflecting shifts in research priorities or feasibility. The trial counts on this page reflect the most recent data ingested from ClinicalTrials.gov, with history tracked across multiple versions.
Trial Status
3097
Total Trials
197
Recruiting
2292
Completed
608
Other Active
185
Terminated since 2020
7844
Study Locations
Browse by location (7844 total)
- St. Louis, United States 237 trialsAll trials in St. Louis, United States
- St. Louis, United States 237 trialsAll trials in St. Louis, United States
- Berlin, Germany 215 trialsAll trials in Berlin, Germany
- Denver, United States 212 trialsAll trials in Denver, United States
- Cincinnati, United States 196 trialsAll trials in Cincinnati, United States
- London, United Kingdom 188 trialsAll trials in London, United Kingdom
- San Antonio, United States 184 trialsAll trials in San Antonio, United States
- Los Angeles, United States 174 trialsAll trials in Los Angeles, United States
- Miami, United States 173 trialsAll trials in Miami, United States
- Oklahoma City, United States 171 trialsAll trials in Oklahoma City, United States
- Medford, United States 170 trialsAll trials in Medford, United States
- Dallas, United States 167 trialsAll trials in Dallas, United States
- San Diego, United States 167 trialsAll trials in San Diego, United States
- Pittsburgh, United States 157 trialsAll trials in Pittsburgh, United States
- New York, United States 152 trialsAll trials in New York, United States
- Baltimore, United States 144 trialsAll trials in Baltimore, United States
- Łódź, Poland 142 trialsAll trials in Łódź, Poland
- Łódź, Poland 142 trialsAll trials in Łódź, Poland
- Łódź, Poland 142 trialsAll trials in Łódź, Poland
- Łódź, Poland 142 trialsAll trials in Łódź, Poland