| Dec'19 | Dec'18 | |||||
|---|---|---|---|---|---|---|
Operating expenses: | ||||||
Research and development | ||||||
144,535 | 151,860 | |||||
General and administrative | ||||||
57,473 | 40,982 | |||||
Total operating expenses | ||||||
202,008 | 192,842 | |||||
Loss from operations | ||||||
-202,008 | -192,842 | |||||
Other income (expense), net: | ||||||
Change in fair value of convertible note payable | ||||||
0 | 21,211 | |||||
Interest expense | ||||||
0 | 3,358 | |||||
Interest and other income, net | ||||||
17,351 | 5,789 | |||||
Other expenses | ||||||
268 | 0 | |||||
Total other income (expense), net | ||||||
17,083 | -18,780 | |||||
Loss before income taxes | ||||||
-184,925 | -211,622 | |||||
Benefit from income taxes | ||||||
-331 | -117 | |||||
Net loss | ||||||
-184,594 | -211,505 | |||||
Other comprehensive income: | ||||||
Net unrealized gain on available-for-sale investments | ||||||
839 | 306 | |||||
Net comprehensive loss | ||||||
-183,755 | -211,199 | |||||
Net loss per share, basic and diluted (in dollars per share) | ||||||
-1.83 | -7.31 | |||||
Weighted-average number of shares used in computing net loss per share, basic and diluted (in shares) | ||||||
101,061 | 28,948 | |||||