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Prepaid expenses and other current assets (Tables)
12 Months Ended
Dec. 31, 2022
Prepaid expense and other current assets  
Schedule of prepaid expense and other current assets

Prepaid expenses and other current assets consist of the following:

As of December 31, 

 

    

2022

    

2021

 

(in thousands)

Other current assets

$

4,233

$

1,701

Prepaid insurance

 

696

 

1,360

Prepaid research and development contracts

    

 

83

350

Accrued interest receivable

382

16

Total

$

5,394

$

3,427