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Influence of Air Pollution on SPondyloarthritis Flare-ups and Resistance to Treatment

NCT06077604 · Status: COMPLETED · Type: OBSERVATIONAL · Enrollment: 182

Last updated 2025-07-09

No results posted yet for this study

Summary

The relationship between exposure to air pollution and spondyloarthritis (SpA) has been poorly studied. Based on data from the literature on other inflammatory pathologies such as rheumatoid arthritis, we hypothesize that there is a relationship between exposure to air pollution and the risk of presenting a flare-up in SpA patients following and living in Franche-Comté (France).

Primary objective:The potential relationship between exposure to air pollution (nitrogen dioxide, fine particles with a diameter of less than 10 or 2.5 microns and Ozone) and the onset of a spondyloarthritis flare-up will be explored in patients with this pathology.

Conditions

  • Spondyloarthritis, Axial

Interventions

OTHER

Assessment of exposure to air pollution

For each patient, exposure to air pollution will be assessed over a period immediately prior to any flare-up and over four periods at a distance from the flare-up.

Sponsors & Collaborators

  • Centre Hospitalier Universitaire de Besancon

    lead OTHER

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2024-03-01
Primary Completion
2024-10-15
Completion
2024-10-15

Countries

  • France

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06077604 on ClinicalTrials.gov