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Tax Credits, Prepaid Expenses and Other Current Assets (Tables) | 3 Months Ended
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Mar. 31, 2026
Tax Credits, Prepaid Expenses and Other Current Assets |
Schedule of tax credits, prepaid expenses and other current assets | ​
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | March 31, | ​ | December 31,
​ | ​ ​ ​ | 2026 | ​ ​ ​ | 2025
Tax credits | ​ | $ | 231,003 | ​ | $ | 179,701
​ | ​ | ​ | ​ | ​ | ​ | ​
Prepaid and deferred expenses | ​ | $ | 317,456 | ​ | $ | 275,428
Prepaid research and development service agreements | ​ | ​ | 12,423 | ​ | ​ | 243,796
Prepaid directors and officers (D&O) insurance costs | ​ | ​ | 358,059 | ​ | ​ | 77,593
Research and development grant receivable, net | ​ | ​ | 763,606 | ​ | ​ | 622,992
Total prepaid expenses and other current assets | ​ | $ | 1,451,543 | ​ | $ | 1,219,809

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