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Prepaid Expenses and Other Current Assets (Tables)
3 Months Ended
Mar. 31, 2023
Prepaid Expense and Other Assets, Current [Abstract]  
Prepaid Expenses and Other Current Assets

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

 

 

March 31,

 

 

December 31,

 

 

 

2023

 

 

2022

 

Prepaid insurance

 

$

534

 

 

$

823

 

Prepaid clinical

 

 

1,580

 

 

 

2,115

 

Prepaid other

 

 

258

 

 

 

143

 

Other current assets

 

 

47

 

 

 

28

 

Total prepaid expenses and other current assets

 

$

2,419

 

 

$

3,109