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Prepaid Expenses and Other Current Assets (Tables)
3 Months Ended
Mar. 31, 2022
Prepaid Expense and Other Assets, Current [Abstract]  
Schedule of Prepaid Expenses and Other Current Assets

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

 

 

March 31, 2022

 

 

December 31, 2021

 

Prepaid contracted research and development costs

 

$

1,098

 

 

$

1,902

 

R&D tax credit receivable

 

 

822

 

 

 

838

 

VAT receivable

 

 

327

 

 

 

306

 

Prepaid insurance

 

 

187

 

 

 

427

 

Deposits and other

 

 

306

 

 

 

356

 

Total prepaid expenses and other current assets

 

$

2,740

 

 

$

3,829