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Balance Sheet Components (Tables)
3 Months Ended
Mar. 31, 2021
Balance Sheet Related Disclosures [Abstract]  
Schedule of Prepaid Expenses and Other Current Assets

Prepaid expenses and other current assets as of March 31, 2021 and December 31, 2020 consist of the following (in thousands):

 

 

 

March 31, 2021

 

 

December 31, 2020

 

Prepaid manufacturing and clinical expenses

 

$

572

 

 

$

488

 

Prepaid insurance

 

 

295

 

 

 

395

 

Prepaid license

 

 

75

 

 

 

100

 

Prepaid taxes

 

 

24

 

 

 

74

 

Other

 

 

144

 

 

 

76

 

Total Prepaid Expenses and Other Current Assets

 

$

1,110

 

 

$

1,133

 

Schedule of Other Assets

Other assets as of March 31, 2021 and December 31, 2020 consist of the following (in thousands). 

 

 

March 31, 2021

 

 

December 31, 2020

 

Prepaid insurance

 

$

811

 

 

$

861

 

Deposits for manufacturing components

 

 

 

 

 

82

 

Prepaid offering costs

 

 

289

 

 

 

289

 

Other

 

 

13

 

 

 

12

 

Total Other Assets

 

$

1,113

 

 

$

1,244

 

Components of Accrued Liabilities

Accrued liabilities as of March 31, 2021 and December 31, 2020 consist of the following (in thousands):

 

 

 

March 31, 2021

 

 

December 31, 2020

 

 Accrued legal and professional fees

 

$

120

 

 

$

86

 

Accrued manufacturing and clinical expenses

 

 

542

 

 

 

237

 

Accrued compensation

 

 

489

 

 

 

646

 

Other

 

 

13

 

 

 

50

 

Total Accrued Liabilities

 

$

1,164

 

 

$

1,019