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Statements of Operations - USD ($)
12 Months Ended
Dec. 31, 2019
Dec. 31, 2018
Revenues
Cost and expenses:    
Depreciation 13,070 5,885
Research and development 1,967,007 971,427
General and administrative 8,702,596 11,386,229
Total costs and expenses 10,682,673 12,363,541
Operating loss (10,682,673) (12,363,541)
Interest income 27,905 29,184
Interest expense (37,982)
Net loss $ (10,654,768) $ (12,372,339)
Net loss per share — basic and diluted (in dollars per share) $ (0.66) $ (0.90)
Weighted average number of common shares — basic and diluted (in shares) 16,026,980 13,771,020