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Accrued Expenses (Tables)
6 Months Ended
Jun. 30, 2022
Payables and Accruals [Abstract]  
Schedule of accrued expenses
   June 30,   December 31, 
   2022   2021 
Consulting fees  $342,923   $548,281 
Professional fees   84,742    252,973 
Accrued legal fees (1)   233,030    300,000 
Employee and director compensation   1,065,561    725,569 
Research and development fees   117,236    91,737 
Interest   30,736    25,433 
Other   5,578    20,587 
   $1,879,806   $1,964,580 

 

(1) See Note 8 - Commitments and Contingencies, Legal Matters.