Note 4 - Prepaid Expenses and Other (Tables)

9 Months Ended

Sep. 30, 2026

Notes Tables

Prepaid Expense and Other Assets [Table Text Block]

		*September 30, 2026*				*December 31, 2025*
Current:
CRO services		$	627			$	37
Other clinical development			527				324
Insurance			219				1,128
Professional fees			1,052				381
Prepaid Taxes			417				117
Other			1,723				1,655
			4,565				3,642
Long-term:
CRO services			194				52
Insurance			12				8
Other clinical development			97				101
Other			2,561				2,673
			2,864				2,834
Totals		$	7,429			$	6,476