​

​

June 30, 

​

December 31, 

​

​

  ​ ​ ​

2026

  ​ ​ ​

2025

​

Legal

​

$

52,896

​

$

88,411

​

Accounting

​

141,314

​

159,900

​

Research and development

​

4,552,189

​

7,460,614

​

Bonus

​

​

597,973

​

​

—

​

Severance

​

​

—

​

​

79,748

​

Other

​

79,897

​

79,743

​

Accrued liabilities

​

$

5,424,269

​

$

7,868,416

​