June 30,

December 31,

2026

2025

Accrued payroll and related expenses

$

2,879

$

3,583

Accrued research and development expenses

1,977

3,711

Accrued financing costs

—

229

Accrued professional service fees

660

100

Other

434

289

Accrued and other liabilities

$

5,950

$

7,912