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Accrued Expenses
3 Months Ended
Mar. 31, 2025
Accrued Liabilities, Current [Abstract]  
Accrued Expenses

5. Accrued Expenses

Accrued expenses consisted of the following (in thousands):

    

March 31, 

    

December 31, 

2025

2024

Accrued restructuring charges

$

2,165

Accrued compensation

72

$

2,274

Accrued preclinical and clinical trial costs

1,028

1,124

Accrued interest

 

276

 

280

Accrued consulting

 

114

 

107

Accrued other

 

89

 

123

Total accrued expenses

$

3,744

$

3,908