Clinical trials
Post-Acute COVID-19 Syndrome trials
Search ClinicalTrials.gov registrations by keyword, then narrow by condition, phase, status, country and start year.
594 trials match Source: ClinicalTrials.gov registrations
Trials started per year
By phase, 2000 to 2026.
| Category | Trials |
|---|---|
| 2018 | 1 |
| 2019 | 2 |
| 2020 | 18 |
| 2021 | 84 |
| 2022 | 133 |
| 2023 | 159 |
| 2024 | 81 |
| 2025 | 73 |
| 2026 | 41 |
Status
Trials by registry status. Select a bar to filter.
| Category | Trials |
|---|---|
| Completed | 265 |
| Unknown status | 111 |
| Recruiting | 107 |
| Active, not recruiting | 40 |
| Not yet recruiting | 29 |
| Withdrawn | 13 |
| Terminated | 12 |
| Enrolling by invitation | 10 |
| Suspended | 5 |
| No longer available | 1 |
| Available | 1 |
Top lead sponsors
A sponsor with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| VA Office of Research and Development | 11 |
| Icahn School of Medicine at Mount Sinai | 10 |
| Duke University | 8 |
| Charite University, Berlin, Germany | 7 |
| Karolinska Institutet | 6 |
| Kanecia Obie Zimmerman | 5 |
| Massachusetts General Hospital | 5 |
| University of Alberta | 5 |
| Adhera Health, Inc. | 4 |
| Beth Israel Deaconess Medical Center | 4 |
Top conditions
MeSH conditions the trials were registered with, not their broader categories. A condition with a page on Pharma Observatory links to it.
| Category | Trials |
|---|---|
| Post-Acute COVID-19 Syndrome | 594 |
| COVID-19 | 202 |
| Fatigue | 59 |
| Fatigue Syndrome, Chronic | 37 |
| Mental Fatigue | 25 |
| Cognitive Dysfunction | 23 |
| Dyspnea | 18 |
| Anxiety Disorders | 16 |
| Postural Orthostatic Tachycardia Syndrome | 16 |
| Coronavirus Infections | 12 |
Trials
Showing 26 to 50 of 594. Each trial links to its page on Pharma Observatory.
494 more trials match. See them on Pharma Observatory
Recently changed trials
Changes observed in the last 7 days, newest first, site-count changes left out. Source: ClinicalTrials.gov.
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