Annual report pursuant to Section 13 and 15(d)

Note 4 - Prepaid Expenses

v3.22.1
Note 4 - Prepaid Expenses
12 Months Ended
Dec. 31, 2021
Notes to Financial Statements  
Prepaid Expenses [Text Block]

4.

Prepaid expenses:

 

   

December 31,

   

December 31,

 
   

2021

   

2020

 
                 

Prepaid research and development expenses

  $ 632     $ 622  

Other prepaid expenses

    1,844       1,932  
    $ 2,476     $ 2,554