Breathing new hope: inhaled gene therapy trial for cystic fibrosis begins

NCT ID NCT05504837

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

Summary

This early-stage study tests a new gene therapy called KB407, given as a mist through inhalation, in 20 adults with cystic fibrosis. The goal is to see if it is safe and can improve lung function by delivering a working copy of the CF gene to lung cells. Participants will receive increasing doses to find the best balance of safety and effect.

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.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for CYSTIC FIBROSIS are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

cystic fibrosis

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

  • Atrium Health Wake Forest Baptist Medical Center

    RECRUITING

    Winston-Salem, North Carolina, 27157, United States

    Contact

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

  • New York Medical College/ Boston Children's Health Physicians

    RECRUITING

    Hawthorne, New York, 10532, United States

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

    Contact

  • Northwell Health Physicians

    RECRUITING

    New York, New York, 10028, United States

    Contact

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

  • St. Lukes CF Center of Idaho

    RECRUITING

    Boise, Idaho, 83712, United States

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

    Contact

  • The Cystic Fibrosis Institute

    RECRUITING

    Northfield, Illinois, 60093, United States

    Contact Email: •••••@•••••

    Contact

  • University of Florida, Gainesville

    RECRUITING

    Gainesville, Florida, 32610, United States

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

    Contact