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Information on this page was last modified on : 2024/06/01 5:11:11 PM

Dupixent 300 mg solution for injection in pre-filled pen

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How It Works

Dupixent contains dupilumab, a monoclonal antibody that works by inhibiting the signaling of interleukin-4 (IL-4) and interleukin-13 (IL-13), two proteins involved in the inflammatory process associated with allergic diseases such as atopic dermatitis (eczema) and asthma. By blocking the activity of IL-4 and IL-13, Dupixent helps to reduce inflammation and alleviate symptoms of these conditions.

Side Effects

  • Injection site reactions (pain, redness, itching)
  • Eye problems (conjunctivitis)
  • Oral herpes (cold sores)
  • Throat pain
  • Increased eosinophils (a type of white blood cell)
  • Allergic reactions


  • Dupixent is indicated for the treatment of:
    • Atopic dermatitis (eczema)
    • Asthma (in patients with certain criteria)


  • Hypersensitivity to dupilumab or any component of the formulation
  • Acute asthma exacerbations (Dupixent should not be used to treat acute bronchospasm or status asthmaticus)

Price Comparison in Different Countries

Country Price (per pre-filled pen) Website
United States $1,500 GoodRx
United Kingdom £1,200 NHS
Australia AUD 1,800 Chemist Warehouse
Canada CAD 1,600 Canada Drugs Direct
Germany €1,300 Apotheken Umschau

Top 5 Global Brands

  1. Sanofi
  2. Regeneron Pharmaceuticals
  3. Mitsubishi Tanabe Pharma
  4. Roche
  5. Novartis


Additional Information:

One of the following licensed pharmacy from the nearest location will deliver Dupixent 300 mg solution for injection in pre-filled pen. The details of the licensed pharmacy shall be shared once you request the drugs and the respective pharmacy accepts your request based on valid prescription and availability.

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