Condensed Consolidated Statements of Operations - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2023	Sep. 30, 2022	Sep. 30, 2023	Sep. 30, 2022
OPERATING EXPENSES
General and administrative	$ 1,203,020	$ 2,236,325	$ 6,523,996	$ 8,934,037
Research and development	387,564	5,487,056	2,912,094	17,079,335
Restructuring and impairment	1,222,592	0	1,229,319	0
TOTAL OPERATING EXPENSES	2,813,176	7,723,381	10,665,409	26,013,372
LOSS FROM OPERATIONS	(2,813,176)	(7,723,381)	(10,665,409)	(26,013,372)
OTHER INCOME (EXPENSE)
Interest expense	(122)	(2,693)	(3,206)	(8,828)
Interest income	162,924	106,710	457,349	147,302
Loss on issuance of common stock and warrants	(660)	0	(1,312,212)	0
Change in fair value of warrant liabilities	810,895	0	2,241,246	0
Other income (expense), net	19,027	(12,524)	(78,787)	(172,736)
Total other income (expense), net	992,064	91,493	1,304,390	(34,262)
NET LOSS	$ (1,821,112)	$ (7,631,888)	$ (9,361,019)	$ (26,047,634)
BASIC LOSS PER SHARE (in dollars per share)	$ (0.66)	$ (4.73)	$ (4.57)	$ (16.08)
DILUTED LOSS PER SHARE (in dollars per share)	$ (0.66)	$ (4.73)	$ (4.57)	$ (16.08)
WEIGHTED AVERAGE SHARES OUTSTANDING:
BASIC (in shares)	2,757,576	1,614,156	2,046,477	1,620,344
DILUTED (in shares)	2,757,576	1,614,156	2,046,477	1,620,344