New database aims to unravel mysteries of chronic cough

NCT ID NCT04882943

First seen Apr 11, 2026 · Last updated Jun 10, 2026 · Updated 9 times

Summary

This study aimed to create a French database of adults with chronic cough (lasting over 8 weeks) to learn more about the condition and how many people have a cough that doesn't get better with treatment. Researchers planned to collect information from 178 patients across multiple hospitals. The study was terminated early, but its goal was to gather knowledge, not to test a new treatment.

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Contacts and locations

Locations

  • AP-HP Bichat

    Paris, France

  • CH de Libourne

    Libourne, France

  • CHU de Besançon

    Besançon, France

  • CHU de Bordeaux

    Bordeaux, France

  • CHU de Tours

    Tours, France

  • UHToulouse

    Toulouse, 31059, France

Conditions

Explore the condition pages connected to this study.