Safety outcomes in participants who took at least 1 tablet of the study drug (n = 124)
| Safety outcome | No. (%) of participants | p value* | |
|---|---|---|---|
| Hydroxychloroquine n = 91 | Placebo n = 33 | ||
| SAE within 30 d | 3 (3.3) | 0 | 0.6 |
| Emesis within 30 d | 5 (5.5) | 0 | 0.3 |
| Mortality within 30 d | 0 | 0 | – |
| Hospitalization within 30 d | 3 (3.3) | 0 | 0.6 |
| IMV or death within 30 d | 0 | 0 | – |
Note: IMV = invasive mechanical ventilation, SAE = serious adverse event.
↵* Two-sided Fisher exact test.