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Accrued Expenses (Tables)
12 Months Ended
Dec. 31, 2022
Accrued Expenses  
Schedule of accrued expenses

    

December 31, 

    

December 31, 

2022

2021

Research and development

$

436,128

$

77,118

Professional fees

 

192,108

 

210,343

Personnel expenses

 

680,181

 

502,180

Accrued interest on Patagonia milestone payable

119,865

Asset retirement obligation for former BioPharmX location

150,000

Other

 

31,253

 

60,916

Total

$

1,609,535

$

850,557