Condensed Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2024	Dec. 31, 2023
Current Assets:
Cash and cash equivalents	$ 2,380	$ 3,620
Short-term investments	36,687	42,792
Prepaid expenses and other current assets	469	511
Total Current Assets	39,536	46,923
Property and equipment, net	252	334
Operating lease right-of-use assets, net	1,176	1,347
Security deposits and other assets	31	31
Total Assets	40,995	48,635
Current Liabilities:
Accounts payable, accrued expenses and other current liabilities	1,344	1,033
Current portion of operating lease liabilities	351	338
Total Current Liabilities	1,695	1,371
Long-term operating lease liabilities	882	1,064
Total Liabilities	2,577	2,435
Commitments and Contingencies
Stockholders’ Equity:
Preferred stock, par value $0.00001, 10,000 shares authorized: no shares issued or outstanding
Common stock, par value $0.00001, 250,000 shares authorized, 13,330 and 13,317 shares issued and outstanding as of June 30, 2024 and December 31, 2023, respectively
Additional paid-in capital	178,402	176,236
Accumulated deficit	(139,984)	(130,036)
Total Stockholders’ Equity	38,418	46,200
Total Liabilities and Stockholders’ Equity	$ 40,995	$ 48,635