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PREPAID EXPENSES AND OTHER CURRENT ASSETS
9 Months Ended
Sep. 30, 2022
PREPAID EXPENSES AND OTHER CURRENT ASSETS  
PREPAID EXPENSES AND OTHER CURRENT ASSETS

5. PREPAID EXPENSES AND OTHER CURRENT ASSETS

Prepaid expenses and other current assets consisted of the following:

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​

​

​

​

​

​

​

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September 30, 

    

December 31,

(in thousands)

​

2022

​

2021

Prepaid research and development expenses

​

$

4,996

​

$

4,483

Insurance premium asset

​

​

1,914

​

​

1,616

Prepaid rent expenses

​

 

86

​

 

117

Prepaid insurance expenses

​

 

89

​

 

105

Prepaid commercial and patient advocacy

​

​

167

​

​

254

Research and development tax credit receivable

​

 

252

​

 

502

Interest receivable

​

​

24

​

​

23

Other prepaid expenses and current assets

​

​

604

​

​

471

Total prepaid expenses & other current assets

​

$

8,132

​

$

7,571

​