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INTANGIBLE ASSETS (Tables) | 9 Months Ended
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Sep. 30, 2025
Intangible Assets Disclosure [Abstract] |
Summary of Finite-Lived Intangible Assets | The following table summarizes our Intangible assets, net:
|  | September 30, 2025 |  | December 31, 2024
(in millions) |  | Gross Carrying Amount |  | Accumulated Amortization |  | Foreign Currency Translation Adjustment |  | Net Carrying Amount |  | Gross Carrying Amount |  | Accumulated Amortization |  | Foreign Currency Translation Adjustment |  | Net Carrying Amount
Finite-lived assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Intangible asset – sofosbuvir |  | $ | 10,720 |  |  | $ | (8,273) |  |  | $ | — |  |  | $ | 2,447 |  |  | $ | 10,720 |  |  | $ | (7,749) |  |  | $ | — |  |  | $ | 2,971 |
Intangible asset – axicabtagene ciloleucel |  | 7,110 |  |  | (3,026) |  |  | — |  |  | 4,084 |  |  | 7,110 |  |  | (2,721) |  |  | — |  |  | 4,389 |
Intangible asset – Trodelvy |  | 11,730 |  |  | (3,894) |  |  | — |  |  | 7,836 |  |  | 11,730 |  |  | (3,083) |  |  | — |  |  | 8,647 |
Intangible asset – Hepcludex |  | 845 |  |  | (394) |  |  | — |  |  | 451 |  |  | 845 |  |  | (329) |  |  | — |  |  | 516 |
Other |  | 1,479 |  |  | (1,028) |  |  | — |  |  | 451 |  |  | 1,474 |  |  | (940) |  |  | 1 |  |  | 535 |
Total finite-lived assets |  | 31,884 |  |  | (16,614) |  |  | — |  |  | 15,270 |  |  | 31,879 |  |  | (14,822) |  |  | 1 |  |  | 17,058 |
Indefinite-lived assets – IPR&D(1) |  | 2,700 |  |  | — |  |  | — |  |  | 2,700 |  |  | 2,890 |  |  | — |  |  | — |  |  | 2,890 |
Total intangible assets |  | $ | 34,584 |  |  | $ | (16,614) |  |  | $ | — |  |  | $ | 17,970 |  |  | $ | 34,769 |  |  | $ | (14,822) |  |  | $ | 1 |  |  | $ | 19,948 |
_______________________________ (1) The Indefinite-lived assets – IPR&D balance as of September 30, 2025 was comprised of $1.75 billion related to sacituzumab govitecan-hziy (“SG”) for non-small cell lung cancer (“NSCLC”) and $950 million related to bulevirtide. See “2025 Impairment” below for 2025 activity.
Summary of Indefinite-Lived Intangible Assets | The following table summarizes our Intangible assets, net:
|  | September 30, 2025 |  | December 31, 2024
(in millions) |  | Gross Carrying Amount |  | Accumulated Amortization |  | Foreign Currency Translation Adjustment |  | Net Carrying Amount |  | Gross Carrying Amount |  | Accumulated Amortization |  | Foreign Currency Translation Adjustment |  | Net Carrying Amount
Finite-lived assets: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Intangible asset – sofosbuvir |  | $ | 10,720 |  |  | $ | (8,273) |  |  | $ | — |  |  | $ | 2,447 |  |  | $ | 10,720 |  |  | $ | (7,749) |  |  | $ | — |  |  | $ | 2,971 |
Intangible asset – axicabtagene ciloleucel |  | 7,110 |  |  | (3,026) |  |  | — |  |  | 4,084 |  |  | 7,110 |  |  | (2,721) |  |  | — |  |  | 4,389 |
Intangible asset – Trodelvy |  | 11,730 |  |  | (3,894) |  |  | — |  |  | 7,836 |  |  | 11,730 |  |  | (3,083) |  |  | — |  |  | 8,647 |
Intangible asset – Hepcludex |  | 845 |  |  | (394) |  |  | — |  |  | 451 |  |  | 845 |  |  | (329) |  |  | — |  |  | 516 |
Other |  | 1,479 |  |  | (1,028) |  |  | — |  |  | 451 |  |  | 1,474 |  |  | (940) |  |  | 1 |  |  | 535 |
Total finite-lived assets |  | 31,884 |  |  | (16,614) |  |  | — |  |  | 15,270 |  |  | 31,879 |  |  | (14,822) |  |  | 1 |  |  | 17,058 |
Indefinite-lived assets – IPR&D(1) |  | 2,700 |  |  | — |  |  | — |  |  | 2,700 |  |  | 2,890 |  |  | — |  |  | — |  |  | 2,890 |
Total intangible assets |  | $ | 34,584 |  |  | $ | (16,614) |  |  | $ | — |  |  | $ | 17,970 |  |  | $ | 34,769 |  |  | $ | (14,822) |  |  | $ | 1 |  |  | $ | 19,948 |
_______________________________ (1) The Indefinite-lived assets – IPR&D balance as of September 30, 2025 was comprised of $1.75 billion related to sacituzumab govitecan-hziy (“SG”) for non-small cell lung cancer (“NSCLC”) and $950 million related to bulevirtide. See “2025 Impairment” below for 2025 activity.

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