Condensed Statements of Operations and Comprehensive Loss - USD ($) |
3 Months Ended | 9 Months Ended | |||||
|---|---|---|---|---|---|---|---|
Sep. 30, 2018 |
Sep. 30, 2017 |
Sep. 30, 2018 |
Sep. 30, 2017 |
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| Operating expenses (income): | |||||||
| Research and development | $ (1,785,645) | $ 367,551 | $ 5,815,580 | $ 2,832,787 | |||
| General and administrative | 1,565,992 | 1,973,256 | 9,865,455 | 6,115,088 | |||
| Total operating expenses (income) | (219,653) | 2,340,807 | 15,681,035 | 8,947,875 | |||
| Income (loss) from operations | 219,653 | (2,340,807) | (15,681,035) | (8,947,875) | |||
| Other income (expense): | |||||||
| Interest income | 42,431 | 0 | 127,560 | 0 | |||
| Interest expense | (1,038,014) | (110,508) | (5,593,751) | (281,638) | |||
| Total other expense, net | (995,583) | (110,508) | (5,466,191) | (281,638) | |||
| Loss before income taxes | (775,930) | (2,451,315) | (21,147,226) | (9,229,513) | |||
| Benefit from (provision for) income taxes | 0 | 0 | 0 | 0 | |||
| Net loss | $ (775,930) | $ (2,451,315) | $ (21,147,226) | $ (9,229,513) | |||
| Net loss per common share, basic and diluted | [1] | $ (0.03) | $ (0.08) | $ (0.87) | $ (0.29) | ||
| Weighted-average common shares, basic and diluted | [1] | 25,818,495 | 31,545,000 | 24,269,266 | 31,545,000 | ||
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