Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2021

Payables And Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses were comprised of:

	March 31,		December 31,
	2021		2020
Accrued compensation	$	2,387,916	$	1,323,138
Contingent consideration payable in stock		—	$	2,500,000
Accrued research and development		2,343,210		3,944,094
Accrued general and administrative		640,555		367,533
Accrued expenses	$	5,371,681	$	8,134,765