Accrued Expenses (Tables)

9 Months Ended

Sep. 30, 2019

Accounts Payable And Accrued Liabilities Current [Abstract]

Schedule of Accrued Expenses

Accrued expenses consisted of the following at September 30, 2019 and December 31, 2018:

	September 30, 2019		December 31, 2018
Accrued contract manufacturing	$	926,000	$	1,079,314
Accrued pre-commercial costs		502,125		85,000
Accrued consulting		189,214		49,940
Accrued legal		185,652		111,543
Accrued accounting, audit, and tax fees		172,000		102,000
Accrued miscellaneous expenses		150,125		119,861
Accrued payroll and payroll taxes		29,883		1,302,728
Accrued license fees		—		1,567,368
Accrued contract research and regulatory consulting		—		128,678
Total accrued expenses	$	2,154,999	$	4,546,432