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v3.25.1

Segments - Significant Expense Categories (Details) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 USD ($) Segment | Dec. 31, 2023 USD ($)
Operating expenses [Abstract] |  |
Research and development | $ 36,571 | $ 32,130
General and administrative | 5,862 | 5,942
Total operating expenses | 42,433 | 38,072
Total operating loss | (42,433) | (38,072)
Other income (expense) [Abstract] |  |
Interest income | 338 | 230
Interest expense | (5,540) | (2,792)
Change in fair value of derivatives | 588 | (432)
Total other expense | (4,614) | (2,994)
Net loss | (47,047) | (41,066)
Preferred stock dividends | (153) | (120)
Warrant modification | 0 | (3,619)
Net loss applicable to common stockholders | $ (47,200) | (44,805)
Number of operating segment | Segment | 1 |
Net cash used in operating activities | $ (41,767) | (32,965)
Business Operating Segment [Member] |  |
Operating expenses [Abstract] |  |
Research and development | 36,571 | 32,130
General and administrative | 5,862 | 5,942
Total operating expenses | 42,433 | 38,072
Total operating loss | (42,433) | (38,072)
Other income (expense) [Abstract] |  |
Interest income | 336 | 230
Interest expense | (5,540) | (2,792)
Change in fair value of derivatives | 590 | (432)
Total other expense | (4,614) | (2,994)
Net loss | (47,047) | (41,066)
Preferred stock dividends | (153) | (120)
Warrant modification | 0 | (3,619)
Net loss applicable to common stockholders | $ (47,200) | $ (44,805)

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