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Accrued Expenses and Other Current Liabilities (Tables)
6 Months Ended
Jun. 30, 2021
Payables And Accruals [Abstract]  
Summary of Accrued Expenses and Other Current Liabilities

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

 

 

 

June 31,
2021

 

 

December 31,
2020

 

Accrued offering costs

 

$

806

 

 

$

876

 

Accrued clinical trials

 

 

300

 

 

 

376

 

Accrued compensation

 

 

340

 

 

 

400

 

Accrued other

 

 

39

 

 

 

126

 

Total accrued expenses and other current liabilities

 

$

1,485

 

 

$

1,778