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Accrued Expenses (Tables)
 3 Months Ended
Mar. 31, 2020
Payables And Accruals [Abstract]  
Schedule of accrued expenses

Accrued expenses consist of the following:

 

 

 

March 31,

 

 

December 31,

 

(in thousands)

 

2020

 

 

2019

 

Clinical Expenses

 

$

2,580

 

 

$

2,497

 

Compensation, excluding taxes

 

 

3,933

 

 

 

3,525

 

Professional fees

 

 

361

 

 

 

263

 

Other1

 

 

550

 

 

 

662

 

Total accrued expenses

 

$

7,424

 

 

$

6,947

 

 

1 Other consists of various accrued expenses, with no individual item accounting for more than 5% of current liabilities at March 31, 2020 and December 31, 2019.