Quarterly report pursuant to Section 13 or 15(d)

Note 8 - Accrued Liabilities (Tables)

v3.20.1
Note 8 - Accrued Liabilities (Tables)
3 Months Ended
Mar. 31, 2020
Notes Tables  
Schedule of Accrued Liabilities [Table Text Block]
   
March 31, 2020
   
December 31, 201
9
 
Accrued clinical study costs
  $
295
    $
433
 
Accrued compensation
   
73
     
419
 
Accrued research and other professional fees
   
49
     
172
 
Accrued taxes and other liabilities
   
18
     
52
 
Total accrued liabilities
  $
435
    $
1,076