Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2020

Payables And Accruals [Abstract]

Schedule of Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consist of the following:

	September 30, 2020		December 31, 2019
Accrued professional services	$	510,081	$	429,467
Accrued payroll and employee benefits		1,673,406		1,183,130
Accrued interest		10,724		5,047
Accrued research and development		2,876,763		1,966,111
Lease obligation, current portion (see Note 5)		328,104		259,449
Deferred revenue		19,753		61,563
Total accrued expenses	$	5,418,831	$	3,904,767