Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2021

Accrued Expenses

Schedule of accrued expenses

	December 31,
	2021		2020
Clinical trial expenses	$	2,911,960	$	2,510,111
Other		44,585		128,197
Total	$	2,956,545	$	2,638,308