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Balance Sheet Components (Tables)
 6 Months Ended
Jun. 30, 2022
Payables and Accruals [Abstract]  
Summary of Accrued and Other Current Liabilities

Accrued and other current liabilities consist of the following:

 

 

 

June 30,

 

 

December 31,

 

 

 

2022

 

 

2021

 

 

 

(in thousands)

 

Accrued research and development

 

$

3,602

 

 

$

4,213

 

Compensation and related benefits

 

 

2,006

 

 

 

1,881

 

Accrued professional service fees

 

 

217

 

 

 

207

 

Other

 

 

364

 

 

 

332

 

Total accrued and other current liabilities

 

$

6,189

 

 

$

6,633