New pill for chronic hives enters first human safety tests

NCT ID NCT07540910

First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This early-stage trial tests the safety of an experimental oral drug called EDP-978 in 98 healthy adults. Researchers will give single and multiple doses to see how the body handles it and whether it causes side effects. The drug is being developed for chronic hives, but this study does not test if it works—only if it is safe enough to study further.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance
EDP-978
What this could lead to
If safe, this could lead to larger trials testing EDP-978 as a treatment for chronic hives.
What could go wrong
This is a very early, small study in healthy people, not patients. It only checks safety and dosing, not whether the drug works for hives.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • ICON Early Phase

    RECRUITING

    San Antonio, Texas, 78209, United States

More trials for these conditions

Other studies related to the condition(s) this trial covers.