Condensed Balance Sheets (Current Period Unaudited) - USD ($) $ in Thousands	Sep. 30, 2025	Dec. 31, 2024
ASSETS
Cash and cash equivalents	$ 3,450	$ 2,002
Accounts receivable, net	19	69
Inventory, net	4	319
Prepaid expenses and other current assets	267	249
Total current assets	3,740	2,639
Property and equipment, net	12	119
Deferred offering costs	211	49
Licensed technology	2,243	0
Other assets	23	0
Total assets	6,229	2,807
LIABILITIES AND STOCKHOLDERS’ EQUITY
Accounts payable	465	125
Other accrued expenses	173	147
Total current liabilities	638	272
Total liabilities	638	272
Commitments and contingencies (Note 8)
Stockholders’ equity
Preferred stock, $0.0001 par value, 10,000,000 shares authorized; 3,984 shares issued and outstanding at September 30, 2025 and no shares issued and outstanding at December 31, 2024	0	0
Common stock, $0.0001 par value, 200,000,000 shares authorized; 1,662,921 and 556,902 shares issued and outstanding at September 30, 2025 and December 31, 2024, respectively	2	1
Additional paid in capital	55,206	46,075
Accumulated deficit	(49,617)	(43,541)
Total stockholders’ equity	5,591	2,535
Total liabilities and stockholders’ equity	$ 6,229	$ 2,807