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Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2023
Stock-Based Compensation  
Summary of stock-based compensation expense was classified in the statements of operations and comprehensive loss

Three Months Ended March 31, 

(in thousands)

   

2023

    

2022

Research and development expenses

$

2,855

$

3,151

General and administrative expenses

 

3,411

 

2,915

Total

$

6,266

$

6,066