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Prepaid expenses
3 Months Ended
Mar. 31, 2025
Prepaid expenses  
Prepaid expenses

7. Prepaid expenses

As of March 31, 2025, prepaid expenses were $1,592, consisting of $5 of prepaid R&D clinical costs, $1,475 of prepaid insurance and $112 of other prepaid costs. As of December 31, 2024, prepaid expenses were $529, consisting of $13 of prepaid R&D clinical costs, $149 of prepaid insurance, and $367 of other prepaid costs.