Scientists probe Mepolizumab's effect on nasal cell health

NCT ID NCT05895929

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

Summary

This early lab study from Johns Hopkins University examines how mepolizumab (Nucala) affects the health and function of nasal cells from people with chronic sinusitis and nasal polyps. Researchers will measure changes in inflammation markers and cell barrier integrity. Only 8 participants are enrolled, and the work is done on cells in a dish, not in patients.

What this could mean

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

Active substance

mepolizumab (Nucala)

What this could lead to

If it works, this could point toward a better understanding of how mepolizumab helps maintain nasal cell health in chronic sinusitis with nasal polyps.

What could go wrong

This is a very early lab study with only 8 participants, so results may not apply to real-world treatment. It tests cells in a dish, not in people.

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 rhinosinusitis disease

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

  • Johns Hopkins Bayview Medical Center

    RECRUITING

    Baltimore, Maryland, 21117, United States

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

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

  • Johns Hopkins Hospital

    RECRUITING

    Baltimore, Maryland, 21287, United States

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

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