Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Accrued Liabilities (Tables)

v3.21.2
Note 8 - Accrued Liabilities (Tables)
6 Months Ended
Jun. 30, 2021
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
   

June 30, 2021

   

December 31, 2020

 

Accrued clinical study costs

  $ 638     $ 13  

Accrued research and other professional fees

    296       360  

Accrued compensation

    191       483  

Accrued taxes and other liabilities

    7       8  

Total accrued liabilities

  $ 1,132     $ 864