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Accrued Expenses
9 Months Ended
Sep. 30, 2022
Payables and Accruals [Abstract]  
Accrued Expenses

5. Accrued Expenses

Accrued expenses consist of the following:

 

 

 

September 30,
2022

 

 

December 31,
2021

 

Accrued compensation

 

$

2,960

 

 

$

3,797

 

Accrued legal and professional services

 

 

81

 

 

 

 

Accrued research and development costs

 

 

3,352

 

 

 

4,734

 

Other accrued liabilities

 

 

43

 

 

 

96

 

Total

 

$

6,436

 

 

$

8,627