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Accrued Expenses
9 Months Ended
Sep. 30, 2022
Accrued Expenses  
Accrued Expenses

(6) Accrued Expenses

Accrued expenses consisted of the following:

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September 30, 

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December 31, 

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2022

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2021

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Payroll and related benefits

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$

471,698

​

$

712,768

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Accrued professional and clinical fees

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209,132

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105,672

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​

​

$

680,830

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$

818,440

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​