Asthma relief in a chew? plant stanols put to the test

NCT ID NCT03983603

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

Summary

This study is testing whether eating a soft chew containing plant stanols every day can reduce asthma symptoms in people with allergic asthma. Plant stanols are known to lower cholesterol, but they may also shift the immune system away from the type of response that triggers asthma attacks. The trial will enroll 160 adults with stable allergic asthma and compare the stanol chew to a placebo over time, measuring symptom control and other health markers.

What this could mean

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

Active substance

plant stanols (as plant stanol esters) in soft chews

What this could lead to

If it works, this could point toward a simple dietary supplement to help manage asthma symptoms and reduce reliance on medication.

What could go wrong

This is an early exploratory trial, so results may not show clear benefit. The effect on asthma is theoretical, and the supplement may not improve symptoms in real-world settings.

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.

allergic asthma asthma cardiovascular disorder

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: •••••@•••••

  • Contact

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

Locations

  • Maastricht University Medical Center

    RECRUITING

    Maastricht, Limburg, 6229ER, Netherlands

    Contact

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

    Contact