A Phase III Study to Evaluate the Efficacy and Safety of Benralizumab in Patients With Hypereosinophilic Syndrome (HES)

PHASE3Active, not recruitingINTERVENTIONAL
Enrollment

134

Participants

Timeline

Start Date

July 20, 2020

Primary Completion Date

May 7, 2025

Study Completion Date

September 1, 2026

Conditions
Hypereosinophilic Syndrome
Interventions
BIOLOGICAL

Benralizumab

Benralizumab solution for injection in an accessorised prefilled syringe (APFS) will be administered subcutaneously (SC) every 4 weeks

BIOLOGICAL

Placebo

Matching placebo solution for injection in an APFS will be administered SC every 4 weeks

Trial Locations (51)

1070

Research Site, Brussels

2000

Research Site, Rosario

2100

Research Site, København Ø

2650

Research Site, Edegem

5505

Research Site, Seoul

6020

Research Site, Innsbruck

20892

Research Site, Bethesda

27705

Research Site, Durham

30324

Research Site, Atlanta

30625

Research Site, Hanover

31059

Research Site, Toulouse

33604

Research Site, Pessac

34362

Research Site, Haifa

39010

Research Site, Santander

40138

Research Site, Bologna

43212

Research Site, Columbus

44106

Research Site, Cleveland

44218

Research Site, Kfar Saba

48105

Research Site, Ann Arbor

49100

Research Site, Petah Tikva

58100

Research Site, Holon

59037

Research Site, Lille

64239

Research Site, Tel Aviv

67091

Research Site, Strasbourg

68167

Research Site, Mannheim

73230

Research Site, Kirchheim

76100

Research Site, Rehovot

84112

Research Site, Salt Lake City

91120

Research Site, Jerusalem

92037

Research Site, La Jolla

92151

Research Site, Suresnes

110029

Research Site, Delhi

300020

Research Site, Tianjin

305001

Research Site, Ajmer

361015

Research Site, Xiamen

380013

Research Site, Ahmedabad

450008

Research Site, Zhengzhou

610041

Research Site, Chengdu

5265601

Research Site, Ramat Gan

260-0852

Research Site, Chiba

431-3192

Research Site, Hamamatsu

272-8516

Research Site, Ichikawa-shi

211-8510

Research Site, Kawasaki-shi

663-8501

Research Site, Nishinomiya-shi

530-8480

Research Site, Osaka

980-8574

Research Site, Sendai

3015 GD

Research Site, Rotterdam

26-060

Research Site, Chęciny

80-214

Research Site, Gdansk

90-153

Research Site, Lodz

W2 1NY

Research Site, London

Sponsors

Lead Sponsor

All Listed Sponsors
lead

AstraZeneca

INDUSTRY