Condensed Balance Sheets (Unaudited) - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Current Assets:
Cash and cash equivalents	$ 7,701,201	$ 9,144,710
Accounts receivable, net	418,910	295,193
Prepaid expenses	615,832	923,746
Inventory, net	278,776	185,534
Other current assets	11,551	11,551
Total current assets	9,026,270	10,560,734
Operating lease right-of-use asset		12,428
Total assets	9,026,270	10,573,162
Current Liabilities:
Accounts payable and accrued expenses	944,478	874,028
Accrued compensation	412,198	519,317
Operating lease liability		12,428
Total current liabilities	1,356,676	1,405,773
Long-term Liabilities:
Note payable	5,000,000	5,000,000
Accrued interest payable	735,583	612,295
Total long-term liabilities	5,735,583	5,612,295
Total liabilities	7,092,259	7,018,068
Commitments and contingencies (Note 3)
Stockholders' equity:
Common stock, $0.0001 par value; authorized shares — 50,000,000 at March 31, 2022 and December 31, 2021; issued and outstanding shares — 32,917,901 and 32,656,480 at March 31, 2022 and December 31, 2021, respectively	3,292	3,266
Additional paid-in capital	111,527,397	110,974,841
Accumulated deficit	(109,596,678)	(107,423,013)
Total stockholders' equity	1,934,011	3,555,094
Total liabilities and stockholders' equity	$ 9,026,270	$ 10,573,162