CONDENSED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS (Unaudited) - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2024	Jun. 30, 2023	Jun. 30, 2024	Jun. 30, 2023
Operating expenses:
Research and development	$ 12,149	$ 13,538	$ 26,804	$ 25,523
General and administrative	3,731	3,063	7,372	7,117
Total operating expenses	15,880	16,601	34,176	32,640
Loss from operations	(15,880)	(16,601)	(34,176)	(32,640)
Other income, net	1,445	797	3,124	1,513
Net loss attributable to common stockholders	$ (14,435)	$ (15,804)	$ (31,052)	$ (31,127)
Net loss per share attributable to common stockholders, basic	$ (0.48)	$ (0.81)	$ (1.04)	$ (1.6)
Net loss per share attributable to common stockholders, diluted	$ (0.48)	$ (0.81)	$ (1.04)	$ (1.6)
Weighted-average number of shares used in computing net loss per share, basic	29,824,725	19,497,494	29,794,001	19,442,010
Weighted-average number of shares used in computing net loss per share, diluted	29,824,725	19,497,494	29,794,001	19,442,010
Other comprehensive loss:
Unrealized (loss) gain on investments	$ (80)	$ 56	$ (302)	$ 255
Comprehensive loss	$ (14,515)	$ (15,748)	$ (31,354)	$ (30,872)