New shot aims to cut COPD attacks in half

NCT ID NCT07330310

First seen Jan 11, 2026 · Last updated May 21, 2026 · Updated 22 times

Summary

This study tests an experimental injection called JKN2401 in 888 adults with moderate-to-severe COPD. The goal is to see if it can safely reduce the number of serious breathing flare-ups compared to a placebo. Participants will continue their usual COPD medications during the trial.

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