​

​

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