Selected Balance Sheet Information (Tables)

12 Months Ended

Dec. 31, 2023

Selected Balance Sheet Information

Schedule of prepaid expenses and other current assets

PREPAID EXPENSES AND OTHER CURRENT ASSETS (in thousands):

	December 31,		December 31,
	2023		2022
Prepaid clinical research organizations	$	1,119	$	2,293
Prepaid insurance		496		637
Prepaid manufacturing expenses		491		418
Prepaid consulting, subscriptions and other expenses		180		155
VAT receivable		128		87
Receivable from Grifols		—		144
Total prepaid expsnese and other current assets	$	2,414	$	3,734

Schedule of property, plant and equipment, net

PROPERTY AND EQUIPMENT (in thousands)

	December 31,		December 31,
	2023		2022
Computers and office equipment	$	902	$	897
Other property, plant and equipment		417		208
Leasehold improvements		94		94
Software		11		11
		1,424		1,210
Less: accumulated depreciation and amortization		(1,002)		(865)
Total property and equipment, net	$	422	$	345

Schedule of accrued expenses

ACCRUED EXPENSES (in thousands)

	December 31,		December 31,
	2023		2022
Accrued clinical consulting services	$	1,700	$	807
Accrued manufacturing costs		843		197
Accrued vendor payments		452		492
Total accrued expesnes	$	2,995	$	1,496

Schedule of accrued employee benefits

ACCRUED EMPLOYEE BENEFITS (in thousands)

	December 31,		December 31,
	2023		2022
Accrued bonus expense	$	1,307	$	1,216
Accrued compensation expense		127		87
Accrued vacation expense		83		100
Total accrued employee benefits	$	1,517	$	1,403