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Accrued Expenses (Tables)
 12 Months Ended
Dec. 31, 2019
Payables And Accruals [Abstract]  
Schedule of current accrued expenses

Current accrued expenses include the following:

 

(in thousands)

 

December 31, 2019

 

 

December 31, 2018

 

Clinical trial expenses

 

$

2,497

 

 

$

4,530

 

Compensation, excluding taxes

 

 

3,525

 

 

 

1,785

 

Professional fees

 

 

263

 

 

 

190

 

Short-term portion of lease restructuring

 

 

-

 

 

 

184

 

Other1

 

 

662

 

 

 

1,275

 

Total accrued expenses

 

$

6,947

 

 

$

7,964

 

 

1Other consists of various accrued expenses, with no individual item accounting for more than 5% of current liabilities at December 31, 2019 and 2018.