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v3.25.2

Segment Reporting - Reconciliation of Segment Profits to Income before Taxes (Details) - USD ($) $ in Millions | 3 Months Ended | 6 Months Ended
--- | --- | ---
Jun. 30, 2025 | Jun. 30, 2024 | Jun. 30, 2025 | Jun. 30, 2024
Segment Reporting Information [Line Items] |  |  |  |
Sales | $ 15,806 | $ 16,112 | $ 31,335 | $ 31,887
Less segment costs: |  |  |  |
Cost of sales | 3,557 | 3,745 | 6,976 | 7,285
Selling, general and administrative | 2,649 | 2,739 | 5,202 | 5,221
Research and development | (4,048) | (3,500) | (7,669) | (7,492)
Other segment items | 7 | (42) | 43 | (12)
Total segment profits | 4,999 | 6,006 | 10,902 | 11,675
Other profits | 4,999 | 6,006 | 10,902 | 11,675
Unallocated: |  |  |  |
Interest income | 69 | 69 | 178 | 141
Interest expense | (305) | (310) | (618) | (613)
Amortization |  |  | (1,198) | (1,087)
Depreciation |  |  | (1,020) | (1,029)
Research and development | (4,048) | (3,500) | (7,669) | (7,492)
Restructuring costs | (560) | (80) | (629) | (202)
Total segment profits |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales | 15,696 | 15,890 | 30,922 | 31,408
Less segment costs: |  |  |  |
Total segment profits | 11,607 | 11,708 | 22,952 | 23,168
Other profits | 11,607 | 11,708 | 22,952 | 23,168
Unallocated: |  |  |  |
Depreciation | (63) | (68) | (124) | (127)
Total segment profits | Pharma- ceutical |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales | 14,050 | 14,408 | 27,688 | 28,415
Less segment costs: |  |  |  |
Cost of sales | 1,601 | 1,708 | 3,174 | 3,414
Selling, general and administrative | 1,456 | 1,514 | 2,858 | 2,943
Research and development | 0 | 0 | 0 | 0
Other segment items | (21) | (14) | (70) | (46)
Total segment profits | 11,014 | 11,200 | 21,726 | 22,104
Other profits | 11,014 | 11,200 | 21,726 | 22,104
Unallocated: |  |  |  |
Depreciation | (1) | (1) | (2) | (2)
Research and development | 0 | 0 | 0 | 0
Total segment profits | Animal Health |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales | 1,646 | 1,482 | 3,234 | 2,993
Less segment costs: |  |  |  |
Cost of sales | 659 | 612 | 1,258 | 1,225
Selling, general and administrative | 284 | 270 | 544 | 523
Research and development | (110) | (91) | (205) | (181)
Other segment items | 0 | 1 | 1 | 0
Total segment profits | 593 | 508 | 1,226 | 1,064
Other profits | 593 | 508 | 1,226 | 1,064
Unallocated: |  |  |  |
Depreciation | (62) | (67) | (122) | (125)
Research and development | (110) | (91) | (205) | (181)
Other profits |  |  |  |
Segment Reporting Information [Line Items] |  |  |  |
Sales | 110 | 222 | 413 | 479
Less segment costs: |  |  |  |
Research and development | (3,844) | (3,360) | (7,321) | (7,209)
Total segment profits | 30 | 129 | 231 | 274
Other profits | 30 | 129 | 231 | 274
Unallocated: |  |  |  |
Interest income | 69 | 69 | 178 | 141
Interest expense | (305) | (310) | (618) | (613)
Amortization | (601) | (614) | (1,198) | (1,087)
Depreciation | (455) | (450) | (896) | (902)
Research and development | (3,844) | (3,360) | (7,321) | (7,209)
Restructuring costs | (560) | (80) | (629) | (202)
Other unallocated, net | $ (942) | $ (1,086) | $ (1,797) | $ (1,895)

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