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Accrued Expenses
6 Months Ended
Jun. 30, 2023
Payables and Accruals [Abstract]  
Accrued Expenses

Note 5: Accrued Expenses

 

Accrued expenses consist of the following:

 

   June 30, 2023   December 31, 2022 
   (in thousands) 
   June 30, 2023   December 31, 2022 
Compensation  $36   $1 
Professional fees   313    492 
Clinical trial expenses   97    110 
Other expenses   82    203 
Accrued expenses  $528   $806