Quarterly report pursuant to Section 13 or 15(d)

Share-Based Expense (Tables)

v3.21.2
Share-Based Expense (Tables)
 6 Months Ended
Jun. 30, 2021
Share-based Payment Arrangement [Abstract]  
Schedule of Share-Based Compensation Expense
                               
    Three Months Ended June 30,     Six Months Ended June 30,  
    2021     2020     2021     2020  
Research and development expenses   $ 19,026     $ 12,936     $ 29,736     $ 26,294  
General and administrative expenses     90,896       98,798       156,470       251,038  
    $ 109,922     $ 111,734     $ 186,206     $ 277,332