Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2018

Payables And Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses at December 31, 2018 and 2017 were:

	December 31,		December 31,
	2018		2017
Accrued compensation	$	1,172,880	$	788,570
Accrued research and development		3,882,313		1,327,103
Accrued general & administrative		366,305		120,792
Accrued expenses	$	5,421,498	$	2,236,465