Study		Exclusion reasons	Remarks	Reference(s)
study 101 dose finding, 2020	non randomized controlled trial	no control group	phase 1	Anderson EJ N Engl J Med 2020 Sep 29. 10.1056/NEJMoa2028436 Jackson LA N Engl J Med 2020 Nov 12;383(20):1920-1931. 10.1056/NEJMoa2022483
Moderna preclinical (Corbett), 2020	randomized controlled trial	other		Corbett KS N Engl J Med 2020 Oct 15;383(16):1544-1555. 10.1056/NEJMoa2024671