Created at	Source	Raw Value	Validated value
April 24, 2021, 12:31 a.m.	usa	To determine the safety of a 4 week daily oral administration of 5-ALA + SFC in subject vaccinated with COVID-19 Vaccine	To determine the safety of a 4 week daily oral administration of 5-ALA + SFC in subject vaccinated with COVID-19 Vaccine