Accrued Expenses

12 Months Ended

Dec. 31, 2023

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Accrued Expenses

12. Accrued Expenses

Accrued expenses consisted of the following (in thousands):

	As of December 31,
	2023		2022
Research and development costs	$	19,601	$	15,600
Compensation and employee-related costs		16,510		19,625
Interest		13,454		11,673
Product rebates, discounts, reserves, and royalties		4,706		5,110
Other		7,123		6,407
Total accrued expenses	$	61,394	$	58,415