Accrued expenses (Tables)

3 Months Ended

Mar. 31, 2024

Accrued Liabilities, Current [Abstract]

Schedule of Accrued Expenses

Accrued expenses consisted of the following as of March 31, 2024 and December 31, 2023:

(in thousands)	March 31, 2024		December 31, 2023
Accrued payroll and related expenses	$	5,395	$	8,807
Accrued research, development and non-clinical expenses	3,268		3,090
Accrued clinical expenses	3,119		5,063
Accrued manufacturing expenses	2,518		2,566
Accrued professional fees	995		936
Accrued restructuring expenses	202		1,047
Accrued other	359		389
	$	15,856	$	21,898