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Prepaid Expenses Other Assets Accrued Expenses and Other Liabilities (Tables)
12 Months Ended
Dec. 31, 2020
Prepaid Expenses Other Assets Accrued Expenses And Other Liabilities [Abstract]  
Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets consisted of the following as of December 31, 2020 and 2019 (in thousands):

 

 

 

As of

December 31,

 

 

 

2020

 

 

2019

 

Prepaid insurance

 

$

1,157

 

 

$

734

 

Prepaid clinical

 

 

89

 

 

 

102

 

Prepaid other

 

 

41

 

 

 

45

 

Insurance receivable

 

 

110

 

 

 

245

 

Other current assets

 

 

38

 

 

 

54

 

Total prepaid expenses and other current assets

 

$

1,435

 

 

$

1,180

 

Schedule of Accrued Expenses and Other Liabilities

Accrued expenses and other liabilities consisted of the following as of December 31, 2020 and 2019 (in thousands):

 

 

 

As of

December 31,

 

 

 

2020

 

 

2019

 

Accrued compensation and related expenses

 

$

31

 

 

$

40

 

Accrued clinical

 

 

258

 

 

 

437

 

Accrued professional services

 

 

9

 

 

 

130

 

Accrued vacation

 

 

67

 

 

 

199

 

Accrued costs associated with PIPE financing

 

 

450

 

 

 

 

Accrued other

 

 

146

 

 

 

7

 

Total accrued expenses and other liabilities

 

$

961

 

 

$

813