Table 1.
Current clinical trials based on Interferons for COVID-19.
| IFN type/Class | Subtype | Code | Delivery route | Status | Primary purpose |
|---|---|---|---|---|---|
| IFN alpha/I | 1b | NCT04320238 | nasal drops | Recruiting | prevention |
| NCT04293887 | nebulization | Not yet recruiting | therapeutic | ||
| 2b | NCT04273763 | intranasal spray | Active, not recruiting | therapeutic | |
| NCT04349410 | nebulization | Completed | therapeutic | ||
| RPCEC00000308-Sp | nasal drops | Completed | prevention | ||
| RPCEC00000337-En | nasal drops | Completed | prevention | ||
| RPCEC00000318-Sp | systemic | Completed | therapeutic | ||
| NCT04480138 | systemic (pegylated) | Recruiting | therapeutic | ||
| NCT04254874 | atomization(pegylated) | Recruiting | therapeutic | ||
| NCT04379518 | systemic | Recruiting | therapeutic (cancer patients) |
||
| 2b+IFN gamma | RPCEC00000307-En | systemic | Completed | therapeutic | |
| us | NCT04664010 | systemic | Active, not recruiting | therapeutic | |
| NCT04275388 | nebulization | Not yet recruiting | therapeutic | ||
| NCT04534725 | intranasal spray | Recruiting | therapeutic | ||
| NCT04251871 | aerosol inhalation | Recruiting | therapeutic | ||
| IFN beta/I | 1a | NCT04647669 | systemic | Not yet recruiting | therapeutic |
| NCT04315948 | systemic | Active, not recruiting | therapeutic | ||
| NCT04492475 | systemic | Completed | therapeutic | ||
| NCT04350671 | systemic | Enrolling by invitation | therapeutic | ||
| NCT04521400 | systemic | Not yet recruiting | therapeutic | ||
| NCT04460547 | systemic | Not yet recruiting | therapeutic | ||
| NCT04449380 | systemic | Recruiting | therapeutic | ||
| NCT04330690 | systemic | Recruiting | therapeutic | ||
| NCT04552379 | systemic (pegylated) | Recruiting | therapeutic | ||
| NCT04732949 | nebulization | Recruiting | therapeutic | ||
| NCT04350684 | systemic | Enrolling by invitation | therapeutic | ||
| NCT04385095 | nebulization | Recruiting | therapeutic | ||
| 1b | NCT04350281 | systemic | Completed | therapeutic | |
| NCT04276688 | systemic | Completed | therapeutic | ||
| NCT04465695 | systemic | Recruiting | therapeutic | ||
| NCT04647695 | systemic | Recruiting | therapeutic | ||
| NCT04494399 | systemic | Recruiting | therapeutic | ||
| NCT04611243 | systemic | Recruiting | therapeutic | ||
| NCT04356495 | nebulization | Recruiting | therapeutic | ||
| NCT04469491 | nebulization | Suspended | therapeutic | ||
| 1a and 1b | NCT04343768 | systemic | Complete | therapeutic | |
| us | NCT04324463 | systemic | Recruiting | therapeutic | |
| IFN lambda/III | 1a |
NCT04344600 |
systemic (pegylated)) | Recruiting | prevention and therapeutic |
| NCT04388709 | systemic (pegylated) | Withdrawn | therapeutic | ||
| NCT04354259 | systemic (pegylated) | Recruiting | therapeutic | ||
| us | NCT04343976 | systemic (pegylated) | Enrolling by invitation | therapeutic | |
| NCT04534673 | systemic (pegylated) | Recruiting | therapeutic |
us, not specified.