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DUPIXENT IS NOW APPROVED
TO TREAT CHRONIC SPONTANEOUS
URTICARIA (CSU), ALSO KNOWN
AS CHRONIC HIVES WITH NO
KNOWN CAUSE

DUPIXENT is an FDA-approved treatment for patients with chronic spontaneous urticaria (CSU) ages 12 years and up who continue to have hives that are not controlled with H1 antihistamine treatment.

Patient portrayal

A DIFFERENCE YOU CAN
SEE AND FEEL

DUPIXENT was studied in two 24-week clinical trials in 284 patients ages 12 years and older with CSU who continued to have hives despite taking H1 antihistamines. All patients remained on antihistamines during the trials.

AT 24 WEEKS PATIENTS HAD:

Less itch*

  • Trial 1: 64% less itch on DUPIXENT
    vs 35% on placebo
  • Trial 2: 48% less itch on DUPIXENT
    vs 33% on placebo

Both itch and hives
reduction†

  • Trial 1: 66% reduction on DUPIXENT
    vs 36% on placebo
  • Trial 2: 48% reduction on DUPIXENT
    vs 32% on placebo

RELIEF MAY BE POSSIBLE: ~2X AS MANY PATIENTS HAD NO ITCH AND NO HIVES
AT 24 WEEKS

  • Trial 1: 32% on DUPIXENT vs 13% on placebo
  • Trial 2: 30% on DUPIXENT vs 17% on placebo

*Patients rated itch daily (from 0-3) for 7 days (max score 21), compared to baseline score.

†Patients also rated their hives daily (from 0-3) for 7 days (max score 21). This score was added to their itch severity score, compared to baseline score.

The most common side effects IN CSU include:

  • Injection site reactions

DUPIXENT IS A BIOLOGIC APPROVED TO TREAT CHRONIC SPONTANEOUS URTICARIA (CSU)

DUPIXENT is a different way to treat
CSU. It’s a biologic that
targets a key source of inflammation
that can cause symptoms and works
to help control that inflammation.

How DUPIXENT works

DUPIXENT is not a steroid or
immunosuppressant.

DUPIXENT is a prescription biologic medicine given under the skin (subcutaneous injection) that targets an underlying source of inflammation inside your body, which may be a cause of CSU.

DUPIXENT continuously works between
doses to help treat CSU.

FIND A NEARBY SPECIALIST

Use this Healthgrades™ tool to easily find specialists in your area.

Sanofi US and Regeneron do not endorse or recommend any particular physician,
and search results do not include a comprehensive list of doctors in your area.

help is available
with DUPIXENT MyWay®

DUPIXENT MyWay is a patient support
program designed to help you
throughout
your treatment journey. Enroll in
DUPIXENT MyWay for access to:

INJECTION SUPPORT
& TRAINING

One-on-one supplemental injection
support and training with nurse educators
in person, virtually, or by phone

PRESCRIPTION
SCHEDULING

Help coordinating deliveries
of your prescription

TIPS, TOOLS, &
RESOURCES

Practical tips, tools, and
resources designed to help
you every step of the way


DUPIXENT is given as an injection
under the skin (subcutaneous injection).
You must be shown
the right way by
your healthcare provider before
injecting DUPIXENT.

For more information, dial 1-844-DUPIXENT (1-844-387-4936), option 1

Monday-Friday, 8 am-9 pm ET

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DUPIXENT MyWay