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| Withdrawn | 13 |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 1 to 25 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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