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Intangible Assets
6 Months Ended
Jun. 30, 2025
Intangible Assets  
Intangible Assets

6.Intangible Assets

Intangible assets consisted of the following as of June 30, 2025 and December 31, 2024 (in thousands):

As of June 30, 

As of December 31, 

    

2025

    

2024

    

Licensed patent rights

$

826

$

826

Less: accumulated amortization

 

(472)

 

(441)

Total intangible assets, net

$

354

$

385

As of June 30, 2025, the expected remaining amortization expense is as follows (in thousands):

Year Ended December 31, 

    

Amount

2025 (remaining six months)

$

32

2026

 

63

2027

 

63

2028

 

63

2029

 

63

Thereafter

 

70

Total

$

354

The Company recognized less than $0.1 million for amortization expense for each of the three and six months ended June 30, 2025 and 2024. Amortization expense is included in research and development expense in the condensed consolidated statements of operations and comprehensive income (loss).