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Research and Development Expenses
9 Months Ended
Sep. 30, 2024
Research and Development Expenses  
Research and Development Expenses


Research and development expenses consisted of the following:




Three Months Ended


Nine Months Ended


September 30,

September 30,



2024


2023


2024



2023

Outsourced services
$ 29,739

$ 25,061

$ 87,862


$ 64,562

Payroll costs



2,472


3,412


7,695



7,111

Other expenses



208


169


634



319

Total

$ 32,419

$ 28,642

$ 96,191
$ 71,992