​

​

June 30, 

​

December 31, 

​

​

  ​ ​ ​

2026

  ​ ​ ​

2025

​

Upfront research payments

​

$

2,843,468

​

$

2,625,049

​

Accrued interest and other receivables

​

215,226

​

36,522

​

Insurance

​

59,500

​

238,000

​

License fees

​

66,281

​

62,059

​

Deferred financing costs

​

​

—

​

​

32,332

​

Other

​

46,425

​

38,150

​

Total prepaid expenses and other current assets

​

$

3,230,900

​

$

3,032,112

​