Asthma Clinical Trials
Conditions / Asthma
Delta Trials records 3,092 clinical trials for Asthma in its publicly accessible dataset. From the full dataset, 195 actively seeking eligible participants and 2,291 trials have reached completion. This research is conducted across 7,839 study locations around the world. An additional 606 trials are active but not currently open for enrollment. Since 2020, 184 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
3092
Total Trials
195
Recruiting
2291
Completed
606
Other Active
184
Terminated since 2020
7839
Study Locations
Browse by location (7839 total)
- st louis, united states 236 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 195 trialsAll trials in cincinnati, united states
- london, united kingdom 187 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 172 trialsAll trials in miami, united states
- medford, united states 170 trialsAll trials in medford, united states
- oklahoma city, united states 170 trialsAll trials in oklahoma city, united states
- dallas, united states 167 trialsAll trials in dallas, united states
- san diego, united states 166 trialsAll trials in san diego, united states
- pittsburgh, united states 157 trialsAll trials in pittsburgh, united states
- new york, united states 151 trialsAll trials in new york, united states
- baltimore, united states 144 trialsAll trials in baltimore, united states
- lodz, poland 141 trialsAll trials in lodz, poland
- québec, canada 134 trialsAll trials in québec, canada
- houston, united states 133 trialsAll trials in houston, united states
- boston, united states 131 trialsAll trials in boston, united states
- huntington beach, united states 129 trialsAll trials in huntington beach, united states