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Income Taxes - Schedule of deferred tax assets and liabilities (Details) - USD ($) | Dec. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Income Taxes |  |
Net operating loss carry forwards | $ 29,960,000 | $ 28,438,000
Orphan drug and research and development credit carry forwards | 10,298,000 | 9,617,000
Equity based compensation | 44,000 | 227,000
Intangible and fixed assets | 1,410,000 | 1,401,000
Capitalized research and development | 3,497,000 | 2,482,000
Lease Liability | 37,000 | 69,000
Other |  | (85,000)
Total | 45,246,000 | 42,149,000
Valuation allowance | (45,216,000) | (42,087,000)
Net deferred tax assets | 30,000 | 62,000
Right of use asset | (30,000) | (62,000)
Total gross deferred tax liabilities | (30,000) | (62,000)
Net deferred tax assets | $ 0 | $ 0

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- Definition Amount before allocation of valuation allowances of deferred tax asset attributable to deductible temporary differences from lease liability. + References No definition available. + Details
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