Drug or treatment
Tozorakimab clinical trials
As of November 12, 2026, Find a Trial lists 3 clinical trials of Tozorakimab that are recruiting, at sites in 40 countries (most in France (3), Argentina (2), Brazil (2)). By phase: Phase 3 (2), Phase 2 (1). Every study is explained in plain English. Data from ClinicalTrials.gov and NIH RePORTER, updated November 12, 2026.
- 3Clinical trials
- 40Countries
Newest trials
| Study | Phase | Where | Status | Registered |
|---|---|---|---|---|
| Long-term safety of Tozorakimab in COPD patients with prior exacerbations | Phase 3 | Aix-en-Provence and 12 other locations | Recruiting | May 4, 2026 |
| Assessing the effects of tozorakimab in adults with uncontrolled asthma | Phase 2 | Bakersfield, California and 222 other locations | Recruiting | Apr 17, 2025 |
| Evaluating Tozorakimab for Patients with Viral Lung Infections Needing Oxygen | Phase 3 | Birmingham, Alabama and 472 other locations | Recruiting | Nov 22, 2022 |
All recruiting trials (3)
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Long-term safety of Tozorakimab in COPD patients with prior exacerbations
This study tests two long-term dosing regimens of tozorakimab in people with COPD who have a history of flare-ups and who completed earlier studies.
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Assessing the effects of tozorakimab in adults with uncontrolled asthma
This study is testing a new asthma treatment called tozorakimab to see if it can help adults who still have asthma problems despite using their current medications.
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Evaluating Tozorakimab for Patients with Viral Lung Infections Needing Oxygen
This study is testing if a new drug called tozorakimab can help adults with viral lung infections who need extra oxygen feel better and avoid serious complications.
Quick answers
How many clinical trials of Tozorakimab are recruiting right now?
3, as of November 12, 2026. We update this list each time we refresh our data from ClinicalTrials.gov.
Where are these trials running?
In 40 countries. The most sites are in France (3 trials), Argentina (2 trials), Brazil (2 trials), China (2 trials), Greece (2 trials). Each study page lists its sites and which ones are recruiting.
What phases are they in?
Phase 3: 2, Phase 2: 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.