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Accrued and Other Current Liabilities
9 Months Ended
Sep. 30, 2021
Accrued Liabilities Current [Abstract]  
Accrued and Other Current Liabilities

5. Accrued and Other Current Liabilities

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

 

 

September 30,
2021

 

 

December 31,
2020

 

Accrued payroll and other employee benefits

 

$

634

 

 

$

774

 

Accrued research and development

 

 

392

 

 

 

163

 

Accrued legal and professional fees

 

 

1,356

 

 

 

67

 

Accrued other general and administrative fees

 

 

183

 

 

 

48

 

Total accrued and other current liabilities

 

$

2,565

 

 

$

1,052