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Supplemental financial information (Tables)
6 Months Ended
Jun. 30, 2022
Supplemental financial information  
Schedule of cash, cash equivalents and restricted cash . The following table provides a reconciliation of cash, cash equivalents, and restricted cash reported within the balance sheets that sum to the total of the same such amounts shown in the condensed statements of cash flows (in thousands).

​

​

​

​

​

​

​

​

​

​

​

As of

​

As of

​

​

​

June 30, 

​

December 31, 

​

​

    

2022

    

2021

    

Cash and cash equivalents

​

$

85,269

​

$

106,124

​

Short-term and long-term restricted cash

​

 

197

​

 

197

​

Total cash, cash equivalents, and restricted cash shown in the statements of cash flows

​

$

85,466

​

$

106,321

​

Schedule of prepaid expenses and other current assets

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

​

​

​

​

​

​

​

​

​

​

As of

​

As of

​

​

​

June 30, 

​

December 31, 

​

​

    

2022

    

2021

    

Prepaid clinical

 

$

3,515

​

$

4,693

 

Prepaid insurance

​

​

50

​

​

1,122

​

Prepaid manufacturing costs

​

​

2,844

​

​

2,241

​

Other prepaid expenses and current assets

 

 

357

​

 

366

 

Total prepaid expenses and other current assets

 

$

6,766

​

$

8,422

 

Schedule of accrued expenses and other current liabilities

Accrued expenses and other current liabilities consist of the following (in thousands):

​

​

​

​

​

​

​

​

​

​

As of

​

As of

​

​

​

June 30, 

​

December 31, 

​

​

    

2022

    

2021

    

Employee-related expenses

​

$

1,344

​

$

2,567

​

Development costs and sponsored research

​

 

1,027

​

 

1,347

​

Clinical trials

​

 

592

​

 

810

​

Other

​

 

613

​

 

340

​

Total accrued expenses and other current liabilities

​

$

3,576

​

$

5,064

​