v3.25.4
Prepaid expenses and other current assets (Details) - USD ($)
$ in Thousands
Dec. 31, 2025
Dec. 31, 2024
Prepaid Expense and Other Assets, Current [Abstract]    
Prepaid clinical expenses $ 973 $ 436
Prepaid research and development 1,395 48
Prepaid insurance 431 577
Deferred financing costs 282 306
Other 199 157
Total prepaid expenses and other current assets $ 3,280 $ 1,524