Hypereosinophilic syndrome (HES) patient with the Nucala (mepolizumab) logo on one side of their face
Hypereosinophilic syndrome (HES) patient with the Nucala (mepolizumab) logo on one side of their face

Icon showing Nucala (mepolizumab) to be the number one prescribed anti-IL-5

BATTLE TESTED
IN EOS DISEASE

NUCALA—the only anti-IL-5
therapy for HES—provided
proven protection from flares

*IQVIA National Prescription Audit from August 2022 to July 2023 for all indications combined.

NUCALA is indicated for the treatment of adult and pediatric patients aged 12 years and older with hypereosinophilic syndrome (HES) for ≥6 months without an identifiable non-hematologic secondary cause.

Choose NUCALA for HES

Choose NUCALA for HES

Proven protection from flares in a

randomized, placebo-controlled trial1

72%

of patients had

ZERO flares vs

44% with placebo

Results are descriptive.

Primary endpoint results: Proportion of patients who experienced HES flare(s) during the 32-week study or withdrew. NUCALA 28% vs placebo 56%, P=0.002.

HES flare: Worsening of clinical signs/symptoms or increased eosinophils (on ≥2 occasions), resulting in an escalation/addition of oral corticosteroids (OCS) or cytotoxic or immunosuppressive therapy.

Identifying hypereosinophilic syndrome (HES)

Identifying HES

The definition, clinical manifestations, and more

Red shield icon

Flare reduction

Proportion of patients with flares and time to first flare

Eosinophil reduction image

Eosinophil reduction and mechanism of action (MOA)

See the results of NUCALA on eosinophil reduction