Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Accrued Liabilities (Tables)

v3.22.1
Note 8 - Accrued Liabilities (Tables)
3 Months Ended
Mar. 31, 2022
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
   

March 31, 2022

   

December 31, 2021

 

Accrued clinical trial costs

  $ 538     $ 284  

Accrued research and other professional fees

    305       191  

Accrued compensation

    116       484  

Other liabilities

    8       7  

Total accrued liabilities

  $ 967     $ 966