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Note 6 - Accrued Expenses and Other Current Liabilities

3 Months Ended

Mar. 31, 2026

Notes to Financial Statements

Accrued Liabilities and Other Current Liabilities Disclosure [Text Block]

(6)

Accrued Expenses and Other Current Liabilities

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

		March 31,				December 31,
		2026				2025
Accrued expenses		$	52			$	34
Accrued salaries and employee benefits			694				524
Accrued clinical trial costs			261				256
Grant liability			475				471
Customer deposits			64				64
Total		$	1,546			$	1,349