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Accrued Expenses - Schedule of Accrued Expenses (Details) - USD ($) $ in Thousands | Mar. 31, 2025 | Dec. 31, 2024
--- | --- | ---
Accrued Expenses |  |
Compensation and benefits | $ 8,129 | $ 11,197
Professional fees | 4,163 | 6,326
Research and development | 2,857 | 2,234
Interest on Tranche 1 Notes | 2,620 |
Clinical trial costs | 2,421 | 3,864
Manufacturing costs | 2,104 | 1,540
Consulting | 1,326 | 1,530
Rent and facilities costs | 96 | 257
Fixed assets | 94 | 326
Other | 154 | 140
Accrued expenses | $ 23,964 | $ 27,414

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- Definition Carrying value as of the balance sheet date of obligations incurred and payable, pertaining to costs that are statutory in nature, are incurred on contractual obligations, or accumulate over time and for which invoices have not yet been received or will not be rendered. Examples include taxes, interest, rent and utilities. Used to reflect the current portion of the liabilities (due within one year or within the normal operating cycle if longer). + References Reference 1: http://fasb.org/us-gaap/role/ref/legacyRef -Topic 210 -SubTopic 10 -Name Accounting Standards Codification -Section S99 -Paragraph 1 -Subparagraph (SX 210.5-02(20)) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480566/210-10-S99-1 + Details
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