Rare artery disease linked to higher heart attack and stroke risk

NCT ID NCT07686991

What the study statuses mean

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jul 07, 2026 · Last updated Jul 08, 2026 · Updated 1 time

Summary

This study uses French national health data to compare the risk of major heart problems—like heart attack, stroke, and death—in people with Takayasu arteritis versus similar people without the disease. It also looks at how steroid use may affect these risks. The goal is to better understand and manage cardiovascular complications in this rare inflammatory condition.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

What this could lead to
If it works, this could help doctors better predict and prevent heart problems in people with Takayasu arteritis.
What could go wrong
This is an observational study using existing data, so it cannot prove cause and effect. Results may not apply to other countries or populations.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Participants

8,275 people

The number who actually took part.

Started

Jan 2010

Finished

Dec 2024

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Who is studied

Patients aged 15 to 60 years hospitalized for incident Takayasu arteritis in France identified from the SNDS database, together with up to four matched general-population controls per case.

Ages

15 to 60 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: Age 15 to 60 years Cases: incident hospital diagnosis of Takayasu arteritis (ICD-10 M31.4) recorded as principal, related, or associated diagnosis between 2010 and 2024 Cases matched 4:1 to general-population controls (exact on sex and region; calipers on year of birth and propensity-score logit) Controls: alive and active in the database at the index date (≥1 reimbursed contact in the prior 365 days), residing in the same region, with no recorded Takayasu arteritis diagnosis Exclusion Criteria: Cases who could not be matched to at least four eligible general-population controls Age outside the 15 to 60 years range at the index date

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • APHP_ Hôpital Pitié-Salpêtrière

    Paris, France

  • APHP_ Hôpital Saint-Antoine

    Paris, France

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