Hemophilia pain mystery: new study aims to uncover hidden suffering

NCT ID NCT05202951

Ongoing Knowledge-focused Sponsor: University Hospital, Clermont-Ferrand Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study surveys 350 adults with hemophilia to better understand chronic pain—its type, location, and impact on daily life. Participants fill out questionnaires about their pain history, medication use, and emotional well-being. The goal is to help doctors recognize and treat pain more effectively in this population.

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 successful, this could lead to better pain management strategies for people with hemophilia by identifying pain patterns and raising awareness among doctors.
What could go wrong: This is an observational survey, not a treatment trial. It will not directly improve pain, and results may not apply to all patients due to language or internet access limits.

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

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Conditions

The condition(s) this trial relates to.

Chronic Pain chronic pain syndrome hemophilia hemophilia A

As listed by the trial registrant

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

CHRONIC PAIN HEMOPHILIA

Contacts and locations

Locations

CH Métropole Savoie

Chambéry, France
CHU de Bordeaux

Bordeaux, France
CHU de Clermont-Ferrand

Clermont-Ferrand, 63000, France
CHU de Grenoble

Grenoble, France
CHU de LILLE

Lille, France
CHU de Saint-Etienne

Saint-Etienne, France
CHU de TOULOUSE

Toulouse, France
Centre Hospitalier Universitaire de Caen Normandie

Caen, France
Centre Hospitalier Universitaire de Nantes

Nantes, France
Hospices Civils de Lyon

Lyon, France

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