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v3.19.1

Revenues (Details) $ in Millions | 3 Months Ended
--- | ---
Mar. 31, 2019 USD ($) segment | Mar. 31, 2018 USD ($)
Revenue from Contract with Customer [Abstract] |  |
Number of operating segments | segment | 1 |
Revenue from External Customer [Line Items] |  |
Total revenues | $ 5,557 | $ 5,554
Product sales [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 5,286 | 5,343
Product sales [Member] | US [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 3,991 | 4,147
Product sales [Member] | ROW [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 1,295 | 1,196
Enbrel® (etanercept) [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 1,151 | 1,105
Enbrel® (etanercept) [Member] | US [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 1,106 | 1,050
Enbrel® (etanercept) [Member] | ROW [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 45 | 55
Neulasta® (pegfilgrastim) [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 1,021 | 1,155
Neulasta® (pegfilgrastim) [Member] | US [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 893 | 1,009
Neulasta® (pegfilgrastim) [Member] | ROW [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 128 | 146
Prolia® (denosumab) [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 592 | 494
Prolia® (denosumab) [Member] | US [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 390 | 320
Prolia® (denosumab) [Member] | ROW [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 202 | 174
XGEVA® (denosumab) [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 471 | 445
XGEVA® (denosumab) [Member] | US [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 356 | 332
XGEVA® (denosumab) [Member] | ROW [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 115 | 113
Aranesp® (darbepoetin alfa) [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 414 | 454
Aranesp® (darbepoetin alfa) [Member] | US [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 182 | 225
Aranesp® (darbepoetin alfa) [Member] | ROW [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 232 | 229
KYPROLIS® (carfilzomib) [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 245 | 222
KYPROLIS® (carfilzomib) [Member] | US [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 154 | 137
KYPROLIS® (carfilzomib) [Member] | ROW [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 91 | 85
EPOGEN® (epoetin alfa) [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 219 | 244
EPOGEN® (epoetin alfa) [Member] | US [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 219 | 244
EPOGEN® (epoetin alfa) [Member] | ROW [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 0 | 0
Sensipar® / Mimpara® (cinacalcet) [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 213 | 497
Sensipar® / Mimpara® (cinacalcet) [Member] | US [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 135 | 409
Sensipar® / Mimpara® (cinacalcet) [Member] | ROW [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 78 | 88
Other products [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 960 | 727
Other products [Member] | US [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 556 | 421
Other products [Member] | ROW [Member] |  |
Revenue from External Customer [Line Items] |  |
Total product sales | 404 | 306
Other revenues [Member] |  |
Revenue from External Customer [Line Items] |  |
Total revenues | $ 271 | $ 211

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