Quarterly report pursuant to Section 13 or 15(d)

Note 4 - Prepaid Expenses

v3.22.2
Note 4 - Prepaid Expenses
6 Months Ended
Jun. 30, 2022
Notes to Financial Statements  
Prepaid Expenses [Text Block]

4.

Prepaid expenses:

 

   

June 30,

   

December 31,

 
   

2022

   

2021

 
                 

Prepaid research and development expenses

  $ 834     $ 632  

Other prepaid expenses

    829       1,844  

Total

  $ 1,663     $ 2,476