Used for Eczema

View DUPIXENT savings options available to you including Manufacturer Coupons, Rx Advantage Savings Card, Canadian Prescription Savings or DUPIXENT Patient Assistance Program.

Programs are suitable for individuals who want to buy DUPIXENT without insurance, with insurance or for those who are underinsured. You can pay as little as $0 per fill.*

Manufactured by Regeneron Pharmaceuticals, Inc.

*Applicable to Drug Coupons & Patient Assistance Programs

This content is intended for US audiences only

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    Save up to 90%

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    Canadian Prescription Savings

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    Drug Coupons

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Jamie Winn NowPatientGreen tick
Updated on 26 Apr 2024

Learn more about DUPIXENT



DUPIXENT is the brand name for dupilumab subcutaneous injection.

What dosages is DUPIXENT available in?

What dosages is DUPIXENT available in?

DUPIXENT is available as a 300 mg/2 mL and 200 mg/1.14 mL single-dose prefilled pen and syringe.

What is DUPIXENT used for?

What is DUPIXENT used for?

DUPIXENT is a monoclonal antibody used to treat the following:

  • Moderate-to-severe eczema that isn’t well-controlled by other topical medications – adults and children 6 months and older
  • Add-on treatment for moderate-to-severe asthma – adults and children 6 years and older
  • Long-term sinus congestion with nasal polyps – adults
    Swollen esophagus (eosinophilic esophagitis) – adults and children 1 year and older
  • Long-term itchy skin bumps (prurigo nodularis) – adults
How does DUPIXENT work?

How does DUPIXENT work?

DUPIXENT is a monoclonal antibody. It blocks proteins in your body that are responsible for inflammation (redness and swelling) in different parts of the body. By blocking these proteins, DUPIXENT calms down the immune system. As a result, it can help ease symptoms of certain immune conditions, such as wheezing, cough, itchy skin, congestion, and skin redness.

How do I take DUPIXENT?

How do I take DUPIXENT?

DUPIXENT is given as an injection under your skin. Your dose and frequency will depend on the condition being treated. Pediatric patients will have their dose determined by their doctor based on their weight and the condition being treated.

Is it safe for me to take DUPIXENT?

Is it safe for me to take DUPIXENT?

DUPIXENT is a safe and effective treatment when used for FDA licensed indications. However, like all medications, they may give you unwanted side effects. You should always discuss potential side effects with your physician to ensure the medication is suitable and right for you.

DUPIXENT Common Side Effects

DUPIXENT Common Side Effects

Common side effects of DUPIXENT:

  • Injection site reaction (pain, swelling, bruising)
  • Eye redness
  • Cold sores
DUPIXENT Serious Side Effects

DUPIXENT Serious Side Effects

Serious side effects are rare with DUPIXENT. Contact your healthcare provider immediately if you experience any of the following.

  • Serious allergic reactions: trouble breathing; rash; fever; swelling in your face, lips, or tongue; fast heartbeat, nausea, vomiting
Effects of other drugs, drug classes and over-the-counter products on DUPIXENT

Effects of other drugs, drug classes and over-the-counter products on DUPIXENT

  • There are no major drug interactions listed for DUPIXENT. However, always let your physician and pharmacist know about any other medications or supplements (including prescribed and over-the-counter medications, vitamins, and dietary or herbal supplements) that you are currently taking
Who makes DUPIXENT?

Who makes DUPIXENT?

Regeneron Pharmaceuticals, Inc.

Is DUPIXENT safe in pregnancy?

Is DUPIXENT safe in pregnancy?

It is not known whether DUPIXENT will harm your unborn baby. Pregnancy Exposure Registry. There is a pregnancy exposure registry for women who use DUPIXENT during pregnancy. The purpose of this registry is to collect information about the health of you and your baby. Your healthcare provider can enroll you in this registry. You may also enroll yourself or get more information about the registry by calling 1-877-311-8972 or going to Mother to baby


What to do if you missed your DUPIXENT dose

The FDA's medical product safety reporting program for health professionals, patients and consumers.

Learn more about reporting side effects
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Medical Disclaimer

NowPatient has taken all reasonable steps to ensure that all material is factually accurate, complete, and current. However, the knowledge and experience of a qualified healthcare professional should always be sought after instead of using the information on this page. Before taking any drug, you should always speak to your doctor or another qualified healthcare provider.

The information provided here about medications is subject to change and is not meant to include all uses, precautions, warnings, directions, drug interactions, allergic reactions, or negative effects. The absence of warnings or other information for a particular medication does not imply that the medication or medication combination is appropriate for all patients or for all possible purposes.

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