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Accrued Liabilities (Tables)
3 Months Ended
Mar. 31, 2023
Accrued Liabilities  
Schedule of accrued liabilities

Accrued liabilities consist of the following (in thousands):

March 31, 

December 31, 

    

2023

    

2022

    

Gross to net accruals

$

2,292

$

2,332

Accrued compensation

1,511

833

Accrued professional fees and other

 

2,507

 

743

Total accrued liabilities 

$

6,310

$

3,908