Safer antibiotic dosing could protect kidneys in cystic fibrosis patients

NCT ID NCT02918409

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

Summary

This study tested two common IV antibiotics, tobramycin and colistin, in 51 adults with cystic fibrosis to find the safest and most effective way to treat lung infections. Researchers compared a new, less frequent dosing schedule for colistin to standard care, aiming to reduce kidney damage while still fighting the infection. The goal is to improve long-term treatment safety for people with cystic fibrosis.

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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

Locations

  • National Jewish Health

    Denver, Colorado, 80206, United States