Sanofi's Dupixent Sales Soar Amid Vaccine Decline

Dupixent sales reached €4.2 billion in Q3 2025, a 26.2% year-over-year increase

Strong demand across all approved indications drives Dupixent's success

Vaccine sales declined by 7.8% due to lower flu demand

Sanofi maintains its 2025 growth guidance despite vaccine decline

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