Long covid Clinical Trials
Conditions / Long covid
Delta Trials records 221 clinical trials for Long covid in its publicly accessible dataset. From the full dataset, 58 actively seeking eligible participants and 91 trials have reached completion. This research is conducted across 325 study locations around the world. An additional 72 trials are active but not currently open for enrollment. Since 2020, 2 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
221
Total Trials
58
Recruiting
91
Completed
72
Other Active
2
Terminated since 2020
325
Study Locations
Browse by location (325 total)
- New York, United States 14 trialsAll trials in New York, United States
- Chicago, United States 12 trialsAll trials in Chicago, United States
- Boston, United States 12 trialsAll trials in Boston, United States
- Aurora, United States 10 trialsAll trials in Aurora, United States
- Durham, United States 10 trialsAll trials in Durham, United States
- San Francisco, United States 8 trialsAll trials in San Francisco, United States
- Los Angeles, United States 7 trialsAll trials in Los Angeles, United States
- Houston, United States 7 trialsAll trials in Houston, United States
- Morgantown, United States 6 trialsAll trials in Morgantown, United States
- Atlanta, United States 6 trialsAll trials in Atlanta, United States
- Toronto, Canada 6 trialsAll trials in Toronto, Canada
- Rochester, United States 6 trialsAll trials in Rochester, United States
- Cleveland, United States 6 trialsAll trials in Cleveland, United States
- Seattle, United States 6 trialsAll trials in Seattle, United States
- Tucson, United States 6 trialsAll trials in Tucson, United States
- Salt Lake City, United States 6 trialsAll trials in Salt Lake City, United States
- Stanford, United States 5 trialsAll trials in Stanford, United States
- Portland, United States 5 trialsAll trials in Portland, United States
- Albuquerque, United States 5 trialsAll trials in Albuquerque, United States
- Dallas, United States 5 trialsAll trials in Dallas, United States