Tiny study probes whether viruses trigger stubborn hives

NCT ID NCT03151902

First seen Jun 25, 2026 · Last updated Jun 26, 2026 · Updated 1 time

Summary

This completed study took blood samples from 10 people with chronic spontaneous urticaria (long-lasting hives) to check for viral particles. The goal was to see if hidden viruses might be involved in causing the condition. Because it is a small observational study, it can only suggest possibilities, not prove cause and effect.

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 viral particles are found, it could suggest that some chronic hives cases are triggered by viruses, pointing toward new avenues for treatment.

What could go wrong

This is a very small, early observational study with only 10 participants and no control group. Results may not apply to all patients, and finding viral particles does not prove they cause hives.

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.

chronic idiopathic urticaria chronic urticaria

As listed by the trial registrant

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

Contacts and locations

Locations

  • Emek Medical Center

    Afula, 1834111, Israel