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Accrued Expenses (Tables)
12 Months Ended
Dec. 31, 2023
Payables and Accruals [Abstract]  
Schedule of Accrued Expenses

Accrued expenses at December 31, 2023 and 2022 consist of the following:

 

   2023   2022 
   (in thousands) December 31, 
   2023   2022 
Compensation  $414   $1 
Professional fees   1,352    492 
Clinical trial expenses   184    110 
Other expenses   36    203 
Total  $1,986   $806