Drug or treatment

Benralizumab clinical trials

• 8Clinical trials
• 18Countries

Newest trials

All recruiting trials (8)

• Benralizumab in EGPA: real-world effectiveness and safety

  This is a real-world study checking how well and safely benralizumab works for adults with eosinophilic granulomatosis with polyangiitis (EGPA).

  Recruiting European EGPA Study Group · Florence, Italy · NCT07815886

• Benralizumab treatment for adults with ABPA and severe asthma

  This will test whether benralizumab helps adults (18–75) who have severe asthma with allergic bronchopulmonary aspergillosis (ABPA).

  Recruiting at 2 sites Qianfoshan Hospital · Jinan, Shandong and 1 other locations · NCT07530770

• Continued benralizumab for participants who completed a prior benralizumab study

  This trial tests continuing benralizumab in people who benefited from it in a previous study, to see if long-term treatment is safe and tolerable.

  Recruiting at 20 sites Phase 3 AstraZeneca · Aurora, Colorado and 45 other locations · NCT07444567

• Real-world benralizumab treatment for adults with severe eosinophilic asthma in Italy

  This study will test whether benralizumab helps adults with severe eosinophilic asthma reach partial or complete clinical remission during routine care in Italy.

  Recruiting at 12 sites AstraZeneca · Salerno, Battipaglia and 27 other locations · NCT07214753

• Real-world use of benralizumab in Chinese patients with severe eosinophilic asthma

  See how benralizumab works for people in China aged 12 and up with severe eosinophilic asthma when given as part of routine care.

  Recruiting at 36 sites AstraZeneca · Anning and 35 other locations · NCT06862206

• Investigating benralizumab for children with eosinophilic diseases

  This study is testing if a medication called benralizumab can help children aged 6 to under 18 with eosinophilic granulomatosis with polyangiitis feel better and stay healthy over a year of treatment.

  Recruiting at 13 sites Phase 3 AstraZeneca · Aurora, Colorado and 14 other locations · NCT06512883

• Observational study on asthma control with benralizumab

  This study is testing how well benralizumab helps people with severe eosinophilic asthma manage their symptoms and improve their quality of life over a year.

  Recruiting at 40 sites AstraZeneca · Ahrensburg and 40 other locations · NCT06422078

• Predicting response to Benralizumab in severe asthma patients

  This study is testing if a specific blood test can help predict how well people with severe asthma will respond to the medication Benralizumab.

  Recruiting at 15 sites Phase 4 Nantes University Hospital · Aix-en-Provence and 19 other locations · NCT04565483

Quick answers

How many clinical trials of Benralizumab are recruiting right now?

8, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.

Where are these trials running?

In 18 countries. The most sites are in France (3 trials), Italy (3 trials), Canada (2 trials), India (2 trials), Israel (2 trials). Each study page lists its sites and which ones are recruiting.

What phases are they in?

Phase 3: 2, Phase 4: 1. Trials with no phase listed are usually device, behavioural or observational studies.

How do I join one?

Open a study, check the "Is this trial a fit for you?" section, then contact the study team listed on the page. They will ask a few screening questions. Asking is free and does not commit you to anything. Talk it over with your doctor first.

Find the studies that fit you

A list is a starting point. Tell us your situation in your own words and we'll rank the studies that match and explain why. It's free and needs no account.

Describe your situation →