v3.26.1
Product Sales
 6 Months Ended
Jun. 30, 2026
Revenue from Contract with Customer [Abstract]  
Product Sales Product Sales
Net product sales consist of the following:
Three Months Ended
June 30,		Six Months Ended
June 30,
(In millions)2026202520262025
EYLEA HD®
U.S.$596.3 $393.2 $1,064.7 $700.0 
EYLEA®
U.S.412.2 754.3 885.3 1,490.3 
Total EYLEA HD and EYLEAU.S.1,008.5 1,147.5 1,950.0 2,190.3 
Libtayo®
U.S.342.6 247.8 628.7 440.3 
Libtayo
Rest of world
146.8 128.7 298.9 221.3 
Total Libtayo
Global
489.4 376.5 927.6 661.6 
Praluent®
U.S.74.7 65.8 141.3 122.6 
Evkeeza®
U.S.53.3 41.2 99.0 72.1 
Lynozyfic®
Global
16.5 — 27.7 — 
Other products
Global
— — 31.3 — 
$1,642.4 $1,631.0 $3,176.9 $3,046.6 
As of June 30, 2026 and December 31, 2025, the Company had $3.784 billion and $3.458 billion, respectively, of trade accounts receivable that were recorded within Accounts receivable, net.
The Company had product sales to certain customers that each accounted for more than 10% of total gross product revenue for the three and six months ended June 30, 2026 and 2025. Sales to each of these customers as a percentage of the Company's total gross product revenue are as follows:
Three Months Ended
June 30,		Six Months Ended
June 30,
2026202520262025
Customer A
45 %52 %45 %52 %
Customer B
32 %24 %31 %24 %