Checks heart and blood vessel safety of tezepelumab in people with severe asthma
Compares serious heart problems in teens and adults with severe asthma taking tezepelumab.
Plain-language title generated from the registry record
Registry title: Tezspire Cardiac Events PASS
Key facts
- Where
- Paris, FranceSee the site
AI summary: who the study is looking for
From the trial's eligibility criteria. Machine-read from the registry text on this page, so it can be wrong. The registry text below and the trial team decide who can take part.
The trial is looking for teenagers and adults with a diagnosis of asthma who take tezepelumab or high-intensity standard treatment for severe asthma. It looks at serious heart and blood vessel events.
- Age
- 12 years and older (up to 130 years).
- Sex
- All sexes can join.
- Disease stage
- Severe asthma.
- Earlier treatment
- Taking tezepelumab or high-intensity standard-of-care treatment for severe asthma during the study inclusion period. For the comparison, people cannot have been on other biologic drugs on the index date or within the 5-half-life clearance period.
Main reasons for not taking part
- Less than 12 months of data available before the index date
- Younger than 12 years at the index date
- History of congenital heart disease or heart transplant
- Non-fatal heart attack or stroke in the 180 days before the index date
- Exposure to non-tezepelumab biologics on the index date or within the 5-half-life clearance period (comparison analysis)
Read by machine on 12 November 2026.
Could this be for you?
Answer for yourself. This is not a decision: only the study team can say whether you can take part.
- Are you between 12 and 130 years old?
Source: NCT06951867, who can take part
Where in France
- French National Health Data System (SNDS)Paris, FranceTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorTrial details
- Who runs it
- AstraZeneca
- Trial code
- NCT06951867
- Record updated
- 18 September 2026
- Original description
The aim of this study is to evaluate the risk of serious adverse cardiovascular events in adolescent and adult patients with severe asthma taking tezepelumab compared to a population receiving standard of care treatment for severe asthma.Read full original descriptionShow less
An Observational Multi-Country Post-Authorisation Safety Study to Evaluate the Risk of Serious Adverse Cardiovascular Events in Adolescent and Adult Patients With Severe Asthma Taking Tezepelumab
The aim of this study is to evaluate the risk of serious adverse cardiovascular events in adolescent and adult patients with severe asthma taking tezepelumab compared to a population receiving standard of care treatment for severe asthma.
Inclusion: patients with a diagnosis of asthma receiving tezepelumab or high-intensity SOC treatment for severe asthma at any point during the study inclusion period.
Exclusion: <12 months of data availability prior to index date,; history of congenital heart disease or heart transplant outcome-specific exclusion criterion applied for each objective will include the presence of non-fatal myocardial infarction or stroke and the specific outcome of interest in the 180 days prior to index date; matching criteria (including, among other variables, the type and duration of SOC exposure in the 12 months before index date and propensity score [PS] matching) will be applied to ensure exposed and unexposed patients' comparability; for comparative analysis, an additional exclusion criterion will be considered, i.e. exposure to non-tezepelumab biologics on index date or within the 5-half-life clearance period of the biologic; age <12 years at index date,.