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Accrued Expenses and Other Current Liabilities
3 Months Ended
Mar. 31, 2023
Accrued Expenses and Other Current Liabilities  
Accrued Expenses and Other Current Liabilities

(5) Accrued Expenses and Other Current Liabilities

Accrued expenses and other current liabilities consisted of the following (in thousands):

March 31, 

December 31, 

    

2023

    

2022

Compensation and related benefits

$

4,497

$

6,420

Third-party and professional fees

 

2,662

 

2,563

Amounts due to contract manufacturer

1,435

1,263

Current portion of operating lease liabilities

342

340

Research and development expenses

98

137

Other

 

156

 

146

Total accrued expenses and other current liabilities

$

9,190

$

10,869