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Prepaid Expenses and Other Current Assets (Tables)
6 Months Ended
Jun. 30, 2023
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):

 

 

June 30, 2023

 

 

December 31, 2022

 

Prepaid research and development services

 

$

393

 

 

$

635

 

Prepaid insurance

 

 

747

 

 

 

622

 

Other prepaid expenses

 

 

419

 

 

 

1,184

 

Other current assets

 

 

1,110

 

 

 

62

 

Total prepaid expenses and other current assets

 

$

2,669

 

 

$

2,503