Can cashew allergy be outgrown? new study tests oral immunotherapy

NCT ID NCT07158619

First seen Jun 26, 2026 · Last updated Jun 26, 2026

Summary

This study follows 39 children with cashew allergy who previously received oral immunotherapy (OIT) with cashew protein. After 8 more months of OIT, they will stop treatment for 4 weeks and then take a food challenge to see if they can safely eat cashews without ongoing therapy. The goal is to find out if sustained unresponsiveness—lasting tolerance—can be achieved.

What this could mean

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

Active substance

cashew nut protein (oral immunotherapy)

What this could lead to

If successful, this could show that a period of oral immunotherapy helps children with cashew allergy eat cashews safely even after stopping treatment.

What could go wrong

This is a small, early follow-up study with only 39 participants. It is not yet recruiting, and results may not apply to all children. Allergic reactions during treatment are possible.

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.

food allergy

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

  • Medical University of Warsaw

    Warsaw, Masovian Voivodeship, 02-091, Poland

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