| Operating expenses | — | — | — |
| Research and development | -476,644a | -332,341a | -169,451a |
| Acquired manufacturing rights | | -75,000a | -22,995a |
| General and administrative | -92,902a | -60,700a | -39,810a |
| Total operating expenses | -569,546a | -468,041a | -232,256a |
| Loss from operations | -569,546a | -468,041a | -232,256a |
| Other income (expense), net | — | — | — |
| Interest expense | | | -2a |
| Interest income | 109,994a | 62,907a | 8,356a |
| Other income (expense) | -4,375a | 2,868a | 417a |
| Total other income, net | 105,619a | 65,775a | 8,771a |
| Net loss | -463,927a | -402,266a | -223,485a |