CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($) $ in Thousands	Sep. 30, 2023	Dec. 31, 2022
Current assets
Cash	$ 2,352	$ 10,384
Prepaid expenses	632	3,587
Other current assets	1,818	1,644
Total current assets	4,802	15,615
Fixed assets
Furniture, fixtures & equipment	1,120	1,120
Less accumulated depreciation	(1,028)	(962)
Furniture, fixtures & equipment, net	92	158
Right of use operating assets	127	198
Total Assets	5,021	15,971
Current liabilities
Accounts payable	277	667
Accrued expenses	964	909
Current portion of lease liabilities	116	108
Total current liabilities	1,357	1,684
Warrant liability	1,114	0
Noncurrent lease liabilities	25	113
Total Liabilities	2,496	1,797
Shareholders' equity
Preferred stock, $.001 par value; 10,000 shares authorized; no shares issued and outstanding
Common stock, $.001 par value; 200,000 shares authorized; 11,460 and 7,960 shares issued and outstanding, respectively	11	8
Additional paid in capital	106,749	105,695
Accumulated deficit	(104,235)	(91,529)
Total shareholders' equity	2,525	14,174
Total Liabilities & Shareholders' Equity	$ 5,021	$ 15,971