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CONDENSED STATEMENTS OF OPERATIONS AND COMPREHENSIVE LOSS - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2022
Mar. 31, 2021
Operating expenses:    
Research and development $ 15,024 $ 12,386
General and administrative 5,747 4,848
Total operating expenses 20,771 17,234
Loss from operations (20,771) (17,234)
Other income, net 169 701
Net loss $ (20,602) $ (16,533)
Net loss per common share    
Basic (in dollars per share) $ (0.74) $ (0.60)
Diluted (in dollars per share) $ (0.74) $ (0.60)
Weighted average shares outstanding    
Basic (in shares) 27,708,768 27,597,426
Diluted (in shares) 27,708,768 27,597,426
Comprehensive loss:    
Net loss $ (20,602) $ (16,533)
Unrealized loss on marketable securities (1,536) (600)
Total comprehensive loss $ (22,138) $ (17,133)