New cystic fibrosis drug candidate begins first human safety tests

NCT ID NCT07283770

First seen Jan 10, 2026 · Last updated May 09, 2026 · Updated 17 times

Summary

This early-stage study is testing a new drug called VX-581 in 128 healthy volunteers to see if it is safe and how the body processes it. The drug is being developed for cystic fibrosis, but this trial does not involve people with the disease. The goal is to gather safety information before testing it in patients.

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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

Study contacts

  • Contact

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

Locations

  • Altasciences - Kansas City

    RECRUITING

    Overland Park, Kansas, 66212, United States

Conditions

Explore the condition pages connected to this study.