Accrued expenses (Tables)

12 Months Ended

Dec. 31, 2022

Payables and Accruals [Abstract]

Schedule of Accrued Expenses

Accrued expenses consisted of the following (in thousands):

	December 31,
	2022		2021
Clinical trial and other development costs	$	12,314	$	21,336
Professional fees, listing and general corporate costs	1,364		919
People related costs	74		1
Total accrued expenses	$	13,752	$	22,256