Sanofi and Regeneron solidify Dupixent TV ad lead, topping July pharma spenders again, trailed by AbbVie and Novo Nordisk

Sanofi and Regeneron sustained its lead among pharma TV ad spenders in July with anti-inflammatory Dupixent. Former top spender AbbVie on Humira continues to fade as Dupixent notched its fourth No. 1 spot for the year.