ABOUT EGPA

Elevated eosinophils play a key role in EGPA

Eosinophilic granulomatosis with polyangiitis (EGPA; formerly known as Churg-Strauss syndrome) is a rare disease defined by eosinophil-rich and necrotizing granulomatous inflammation, often involving the respiratory tract. It is characterized by vasculitis, affecting small- to medium-sized vessels.1-3

Eosinophils cells diagram Eosinophils cells diagram

Prevalence and onset

Prevalence and onset of EGPA Prevalence and onset of EGPA

*The US estimate is derived from a global summary prevalence of 14.58 cases per million, based on a US population of approximately 335.3 million people as of August 2023.4,5

The 3 phases of EGPA

EGPA is classically described as a 3-phase disorder6,8,9:

A flow diagram of the three phases of EGPA - prodromal, eosinophilic, and vasculitic A flow diagram of the three phases of EGPA - prodromal, eosinophilic, and vasculitic

Not all patients experience all phases, and these phases may overlap.

female patient with eosinophilic granulomatosis with polyangiitis (EGPA)

The goal of EGPA treatment

The current standard of care (SOC) is oral corticosteroids (OCS) with or without an immunosuppressant. According to EGPA guidelines, the goal of therapy in EGPA is to10,11:

female patient with eosinophilic granulomatosis with polyangiitis (EGPA)

The goal of EGPA treatment

The current standard of care (SOC) is oral corticosteroids (OCS) with or without an immunosuppressant. According to EGPA guidelines, the goal of therapy in EGPA is to10,11:

ACR/VF NUCALA icon

ACR/VF recommendations include NUCALA as a treatment for appropriate patients with EGPA11

†NUCALA is conditionally recommended as an add-on treatment option for appropriate patients with EGPA in the 2021 ACR/VF Guideline for the Management of ANCA-Associated Vasculitis. All EGPA recommendations in the Guideline are conditional due in part to the lack of multiple randomized controlled trials and/or low-quality evidence supporting the recommendations.11

SEE CLASSIFICATION CRITERIA

Female patient with EGPA profile

Patient types who may benefit from NUCALA

In your practice, you may know these types of patients with EGPA

SEE NUCALA PATIENT PROFILES

Female patient with EGPA profile

PATIENT TYPES WHO MAY BENEFIT FROM NUCALA

In your practice, you may know these types of patients with EGPA

SEE NUCALA PATIENT PROFILES