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Accrued Expenses
12 Months Ended
Dec. 31, 2020
Accrued Expenses  
Accrued Expenses

(6) Accrued Expenses

Accrued expenses consisted of the following:

 

 

 

 

 

 

 

 

 

 

As of December 31, 

 

 

2020

 

2019

Payroll and related benefits

 

$

16,493

 

$

131,530

Accrued interest expense

 

 

 —

 

 

36,041

Accrued professional and clinical fees

 

 

216,198

 

 

103,300

Accrued license payments

 

 

3,833

 

 

506,000

 

 

$

236,524

 

$

776,871

 

See Note 8 for further detail on the accrued license payments.