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Note 7 - Accrued Expenses and Other Current Liabilities

12 Months Ended

Dec. 31, 2024

Notes to Financial Statements

Accrued Liabilities and Other Current Liabilities Disclosure [Text Block]

(7)

Accrued Expenses and Other Current Liabilities

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

		December 31,				December 31,
		2024				2023
Accrued expenses		$	22			$	75
Accrued salaries and employee benefits			641				661
Accrued clinical trial costs			356				1,017
Grant liability			468				471
Customer deposits			64				90
Payable to related party			—				71
Total		$	1,551			$	2,385