Accrued Liabilities (Tables)

3 Months Ended

Mar. 31, 2022

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consisted of the following:

	March 31, 2022		December 31, 2021
Payroll and related costs	$	222,000	$	—
Stock-based compensation - see Note 9	2,622,148		1,637,308
Research and development	545,488		536,965
Legal fees	33,068		57,345
Professional fees	178,375		167,346
Other	28,190		106,661
Total accrued expenses	$	3,629,269	$	2,505,625