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Accrued Expenses (Tables)
 12 Months Ended
Dec. 31, 2022
Payables and Accruals [Abstract]  
Schedule of accrued expenses
   December 31, 
   2022   2021 
Consulting fees  $531,829   $548,281 
Professional fees   3,945    252,973 
Litigation accrual (1)   125,255    300,000 
Employee and director compensation   1,558,024    725,569 
Research and development fees   22,023    91,737 
Interest   36,422    25,433 
Other   7,018    20,587 
   $2,284,516   $1,964,580 

 

(1) See Note 11 - Commitments and Contingencies, Potential Legal Matters.