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Accrued Expenses (Tables)
3 Months Ended
Mar. 31, 2025
Payables and Accruals [Abstract]  
Schedule of Accrued Expenses

Accrued expenses consist of the following:

 

   March 31, 2025   December 31, 2024 
   (in thousands) 
   March 31, 2025   December 31, 2024 
Compensation  $1   $1 
Professional fees   436    416 
Clinical trial expenses   104    145 
Interest   44    11 
Other expenses   54    33 
Total  $639   $606