6,000 kids help solve breathing mysteries

NCT ID NCT03505216

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study follows 6,000 children in Switzerland who have breathing issues like wheezing, coughing, or trouble breathing during exercise. Researchers collect information from doctor visits and surveys to better understand these problems and improve care. The goal is to learn more about different types of breathing conditions and how to diagnose and treat them.

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This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.

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Conditions

The condition(s) this trial relates to.

asthma Asthma, Exercise-Induced Cough exercise-induced bronchoconstriction laryngostenosis Respiratory Sounds

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • Children's Hospital Chur

    RECRUITING

    Chur, Switzerland

    Contact

    Contact

  • Children's hospital Aarau

    ACTIVE_NOT_RECRUITING

    Aarau, Switzerland

  • Children's hospital Lucerne

    RECRUITING

    Lucerne, Switzerland

    Contact

    Contact

  • Children's hospital St. Gallen

    ACTIVE_NOT_RECRUITING

    Sankt Gallen, Switzerland

  • Institute of Social and Preventive Medicine

    RECRUITING

    Bern, 3012, Switzerland

    Contact

    Contact

  • Pulmonology clinic, Horgen

    RECRUITING

    Horgen, Switzerland

    Contact

    Contact

  • Pulmonology clinic, Worb

    RECRUITING

    Worb, Switzerland

    Contact

    Contact

  • University Children's Hospital Bern, Inselspital

    RECRUITING

    Bern, Switzerland

    Contact

    Contact

    Contact

  • University Children's Hospital Zurich

    RECRUITING

    Zurich, Switzerland

    Contact

    Contact

  • University Children's hospital Basel, UKBB

    RECRUITING

    Basel, Switzerland

    Contact

    Contact

  • University Children's hospital Lausane, CHUV

    RECRUITING

    Lausanne, Switzerland

    Contact

    Contact

    Contact

  • Vienna Open Medical Institute

    COMPLETED

    Vienna, Austria