Condensed Statements of Operations (Unaudited) - USD ($)	3 Months Ended		9 Months Ended
	Sep. 30, 2021	Sep. 30, 2020	Sep. 30, 2021	Sep. 30, 2020
Income Statement [Abstract]
Net product sales	$ 930,449		$ 1,257,505
Operating expenses:
Cost of goods sold	58,435		$ 191,439
Type Of Cost Good Or Service Extensible List			us-gaap:ProductMember	us-gaap:ProductMember
Research and development	81,699	$ 205,032	$ 554,753	$ 6,450,979
Selling, general and administrative	2,635,161	1,874,578	7,115,605	4,387,284
Total operating expenses	2,775,295	2,079,610	7,861,797	10,838,263
Loss from operations	(1,844,846)	(2,079,610)	(6,604,292)	(10,838,263)
Other income (expense):
Forgiveness of paycheck protection loan and accrued interest			105,130
Interest income	1,421	1,033	7,596	4,896
Interest expense	(126,027)	(50,528)	(374,024)	(53,442)
Total other income (expense)	(124,606)	(49,495)	(261,298)	(48,546)
Net loss	$ (1,969,452)	$ (2,129,105)	$ (6,865,590)	$ (10,886,809)
Net loss per share of common stock, basic and diluted	$ (0.06)	$ (0.08)	$ (0.21)	$ (0.43)
Weighted-average shares used to compute basic and diluted net loss per share	32,542,481	26,146,220	32,028,850	25,191,359