Quarterly report pursuant to Section 13 or 15(d)

Accrued Liabilities

v3.19.3
Accrued Liabilities
9 Months Ended
Sep. 30, 2019
Payables and Accruals [Abstract]  
Accrued Liabilities
5. Accrued Liabilities
Accrued liabilities consist of the following:
 
    
September 30,
2019
    
December 31,
2018
 
Accrued compensation costs
   $ 968,169      $ 1,585,689  
Accrued research and development service fees
     583,176        2,076,764  
Accrued insurance costs
     459,381        —    
Accrued professional fees
     416,229        433,498  
Accrued facilities operation expenses
     193,391        232,673  
Other accrued liabilities
     37,008        41,108  
    
 
 
    
 
 
 
Total accrued liabilities
   $ 2,657,354      $ 4,369,732