← Eichor
Study identifier: NCT06472310 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Clinical and demOgRaphic Features of Patients With Uncontrolled Severe Asthma in Russia (CORSAR)

Condition: Severe Asthma  ·  Sponsor: AstraZeneca

PhaseN/A
Planned participants5000
Who can joinAll sexes, 18 Years to no upper limit
Healthy volunteersNo

About this study

This study is an observational multicenter cross-sectional study. Planned study population consists of 5 000 adult patients with uncontrolled SA receiving treatment according to standard of care (except biologics). Planned number of study site is 50 outpatient centers with experience of uncontrolled SA treatment in about 50 regions of Russia (in order to describe characteristics of patients with uncontrolled SA in different regions in the most comprehensive way). This non-interventional study does not imply any intervention into a routine clinical practice, and does not provide for any diagnostic and therapeutic procedures other than those used in routine practice.

This description comes directly from the study's public registry record.

Talk to the study team

AstraZeneca Clinical Study Information Center  ·  1-877-240-9479  ·  information.center@astrazeneca.com

Always discuss trial participation with your own doctor first.

Locations (37)

Research SiteAstrakhan, RussiaRecruiting
Research SiteBarnaul, RussiaRecruiting
Research SiteBlagoveshchensk, RussiaRecruiting
Research SiteBryansk, RussiaRecruiting
Research SiteChelyabinsk, RussiaRecruiting
Research SiteGatchina, RussiaRecruiting
Research SiteIrkutsk, RussiaRecruiting
Research SiteIzhevsk, RussiaRecruiting
Research SiteKazan', RussiaRecruiting
Research SiteKemerovo, RussiaRecruiting
Research SiteKhabarovsk, RussiaRecruiting
Research SiteKrasnodar, RussiaRecruiting

+ 25 more locations — full list on the registry record.

Follow this study

Get one email when the public record changes — results posted, or the study's status changes. Nothing else, ever.

We email about this public record only. Unsubscribe anytime with one click. Never medical advice.

Is this your study? This page was generated automatically from the public registry record. Sponsors can claim it — free — to add branding and verified contact routing. Claim this page →

This page is independently generated by Eichor from the public ClinicalTrials.gov record and re-synced daily. It is not the sponsor's official website unless claimed. Nothing here is medical advice; eligibility is always determined by the study team — talk to your own doctor first.

Source record: clinicaltrials.gov/study/NCT06472310