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Accrued Expenses
3 Months Ended
Mar. 31, 2021
Payables And Accruals [Abstract]  
Accrued Expenses

4.

Accrued Expenses

Accrued expenses consisted of the following (in thousands):

 

 

 

March 31, 2021

 

 

December 31, 2020

 

Accrued research and development expenses

 

$

647

 

 

$

991

 

Accrued employee bonus compensation

 

 

433

 

 

 

2,190

 

Other accrued expenses

 

 

1,054

 

 

 

960

 

Total accrued expenses

 

$

2,134

 

 

$

4,141