March 31,

December 31,

2026

2025

Accrued research and development expenses

$

3,260

$

3,711

Accrued payroll and related expenses

2,286

3,583

Accrued financing costs

—

229

Accrued professional service fees

863

100

Other

340

289

Accrued and other liabilities

$

6,749

$

7,912