Condensed Statements of Operations and Comprehensive Loss - USD ($) $ in Thousands	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Operating expenses:
Research and development	$ 5,224	$ 216	$ 9,022	$ 550
General and administrative	3,211	79	5,270	143
Total operating expenses	8,435	295	14,292	693
Loss from operations	(8,435)	(295)	(14,292)	(693)
Interest and other income, net	36	2	41	2
Net loss	(8,399)	(293)	(14,251)	(691)
Other comprehensive loss:
Changes in unrealized gain on short term investments, net	17		2
Comprehensive loss	$ (8,382)	$ (293)	$ (14,249)	$ (691)
Net loss per common share, basic and diluted	$ (0.33)	$ (0.03)	$ (0.77)	$ (0.07)
Weighted-average number of common shares used to compute basic and diluted net loss per common share	25,161,038	9,746,868	18,598,521	9,252,931