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Prepaid Expenses and Other Current Assets (Tables)
12 Months Ended
Dec. 31, 2022
Deferred Costs, Capitalized, Prepaid, and Other Assets Disclosure [Abstract]  
Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following (in thousands):

 

 

 

December 31,

 

 

 

2022

 

 

2021

 

 

 

 

 

 

 

 

Research and development

 

$

3,560

 

 

$

619

 

Insurance

 

 

1,308

 

 

 

1,763

 

Accrued interest receivable

 

 

598

 

 

 

 

Other

 

 

381

 

 

 

84

 

Total prepaid expenses and other current assets

 

$

5,847

 

 

$

2,466