New tool could predict who will suffer from steroid side effects

NCT ID NCT04664465

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

Summary

This study aims to create a tool that predicts which patients with inflammatory rheumatic diseases (like rheumatoid arthritis, vasculitis, or polymyalgia rheumatica) will develop serious side effects from long-term steroid use. Researchers will collect routine medical data—such as blood tests, bone density scans, and patient history—from 300 people starting high-dose steroids. The goal is to build a simple score that helps doctors personalize treatment and reduce harm.

What this could mean

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

Active substance

glucocorticoid therapy (prednisone or equivalent)

What this could lead to

If successful, doctors could use a simple score to predict steroid side effects and tailor treatment plans for each patient.

What could go wrong

This is an observational study, not a treatment trial. The predictive score may not be accurate enough for routine use and needs further validation.

Disclaimer Read more

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.

acquired idiopathic inflammatory myopathy anti-neutrophil cytoplasmic antibody-associated vasculitis autoimmune disease Giant Cell Arteritis granulomatosis with polyangiitis myositis disease polymyalgia rheumatica rheumatic disorder rheumatic fever temporal arteritis

As listed by the trial registrant

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

Contacts and locations

Locations

  • <CHU de Poitiers

    Poitiers, France

  • CH Le Mans

    Le Mans, 72000, France

  • CH des Pays de Morlaix

    Morlaix, 29672, France

  • CHD Vendée

    La Roche-sur-Yon, 85925, France

  • CHIC Quimper

    Quimper, 29000, France

  • CHR d'Orléans

    Orléans, 45067, France

  • CHRU de Brest

    Brest, 29609, France

  • CHU d'Angers

    Angers, 49933, France

  • CHU de Nantes - Service de Médecine interne

    Nantes, 44093, France

  • CHU de Nantes - Service de Rhumatologie

    Nantes, 44093, France

  • CHU de Tours

    Tours, 37044, France

  • Clinique St Exupéry

    Toulouse, France