Welcome Dupixent!

When new anti-asthma biologics come to the door, always give them a welcome seat. Here is an anti- atopic dermatitis monoclonal antibody that also shuts down a key component of the allergy airway inflammation pathway, now a 12 and up asthma therapy.  Dr. Susarla

Dive Brief:

• Sanofi and Regneron have won an expanded U.S. approval for Dupixent in asthma, securing another indication for the biologic drug which the companies are counting on to deliver blockbuster sales. 
• On Friday, the Food and Drug Administration OK'd the drug for moderate-to-severe asthma patients with an eosinophilic phenotype, or with oral corticosteroid-dependent asthma regardless of phenotype, the companies said. The new indication adds to Dupixent's previously approved use for moderate-to-severe atopic dermatitis.
• Clinical results supporting the approval showed Dupixent cut severe asthma attacks by 67% compared to placebo in patients with high eosinophil counts. Among patients with lower levels of the inflammation marker, however, Dupixent did not separate from placebo in statistical comparison. 

Read article here.