New inhaled therapy targets Hard-to-Treat cystic fibrosis mutation

NCT ID NCT06429176

First seen May 16, 2026 · Last updated May 16, 2026

Summary

This study tests an experimental inhaled drug called SPL84 in adults with cystic fibrosis who have a specific genetic mutation (3849+10kb C->T). The main goal is to check if the drug is safe and tolerable, and to see early signs it might work. About 64 participants will receive either SPL84 or a placebo weekly for 9 to 12 weeks, with regular clinic visits for monitoring.

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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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Contacts and locations

Locations

  • Boston Children'S Hospital

    NOT_YET_RECRUITING

    Boston, Massachusetts, 02115, United States

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

  • National Jewish Health

    RECRUITING

    Denver, Colorado, 80206, United States

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

  • University of Southern California

    RECRUITING

    Los Angeles, California, 90033, United States

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

Conditions

Explore the condition pages connected to this study.