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v3.22.2.2

Prepaid Expenses and Other Current Assets | 6 Months Ended
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Jun. 30, 2022
Prepaid Expense and Other Assets, Current [Abstract] |
Prepaid Expenses and Other Current Assets | 6. Prepaid Expenses and Other Current Assets Prepaid expenses and other current assets consist of the following (in thousands):
| June 30, 2022 |  | December 31, 2021 |
Prepaid research and development costs | $ | 15,570 |  | $ | 6,143 |
Other prepaid expense and current assets |  | 3,191 |  |  | 2,049 |
Total prepaid expenses and other current assets | $ | 18,761 |  | $ | 8,192 |

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