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Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2023
Stock-Based Compensation  
Schedule of stock-based compensation expense

Stock-based compensation expense was as follows:

Three Months Ended

March 31, 

    

2023

    

2022

General and administrative

$

769,102

$

2,245,043

Research and development

 

773,236

 

1,189,901

$

1,542,338

$

3,434,944