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Statements of Cash Flows - USD ($)
 3 Months Ended
Mar. 31, 2023
Mar. 31, 2022
Cash flows from operating activities:    
Net loss $ (9,737,181) $ (5,234,063)
Adjustments to reconcile net loss to net cash used in operating activities:    
Stock-based compensation expense 1,542,338 3,434,944
Changes in operating assets and liabilities:    
Prepaid expenses and other current assets (1,144,221) (1,113,278)
Accounts payable 191,686 240,923
Accrued expenses (2,478,935) (350,315)
Net cash used in operating activities (11,626,313) (3,021,789)
Cash flows from financing activities:    
Proceeds from exercise of stock options 7,386 4,613
Net cash provided by financing activities 7,386 4,613
Net (decrease) increase in cash and cash equivalents (11,618,927) (3,017,176)
Cash and cash equivalents, beginning of period 28,377,693 45,686,014
Cash and cash equivalents, end of period $ 16,758,766 $ 42,668,838