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Accrued Expenses
12 Months Ended
Dec. 31, 2019
Payables And Accruals [Abstract]  
Accrued Expenses

8.

Accrued Expenses

Accrued expenses consisted of the following (in thousands):

 

 

 

December 31,

 

 

December 31,

 

 

 

2019

 

 

2018

 

Personnel costs

 

$

3,263

 

 

$

1,998

 

Clinical trial costs

 

 

345

 

 

 

798

 

Professional fees

 

 

700

 

 

 

571

 

Sales chargebacks, rebates and other revenue reserves

 

 

1,889

 

 

 

 

Interest

 

 

 

 

 

343

 

Other

 

 

635

 

 

 

79

 

 

 

$

6,832

 

 

$

3,789