Note 4 - Accrued Expenses (Tables)

12 Months Ended

Dec. 31, 2025

Notes Tables

Schedule of Accrued Liabilities [Table Text Block]

		2025				2024
Accrued compensation and related expenses		$	5,181			$	611
Accrued professional fees			-				27
Accrued clinical trial expenses			1,098				1,502
Accrued convertible loan interest			-				404
Other			39				88
		$	6,318			$	2,632