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ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES (Tables)
3 Months Ended
Mar. 31, 2022
ACCRUED EXPENSES AND OTHER CURRENT LIABILITIES  
Schedule of accrued expenses and other current liabilities

March 31, 

December 31, 

    

2022

    

2021

Legal and professional fees

 $

645,645

 $

418,154

Payroll and vacation

783,698

302,101

Research and development

 

210,932

 

146,158

Other

 

63,192

 

84,824

Board compensation

32,500

45,680

Accrued cost of sales

64,250

128,500

Marketing and advertising fees

37,810

Total accrued expenses and other current liabilities

$

1,800,217

$

1,163,227