New biologic drug shows promise for eczema in early trial

NCT ID NCT05277571

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

Summary

This early-phase trial tested a new biologic drug called UCB1381 in 109 people, first in healthy volunteers and then in those with moderate to severe atopic dermatitis (eczema). The goal was to check safety and see if it improves eczema symptoms. Participants received either the drug or a placebo, and researchers tracked side effects and skin improvement over 12 to 22 weeks.

What this could mean

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

Active substance

UCB1381 (a biologic drug given by injection or IV)

What this could lead to

If successful, this could point toward a new treatment option for people with moderate to severe eczema.

What could go wrong

This is an early phase 1/2A trial with only 109 participants, so results may not confirm effectiveness or safety for wider use. Side effects are possible, and the drug may not work better than placebo.

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.

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Conditions

The condition(s) this trial relates to.

atopic eczema

As listed by the trial registrant

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

Contacts and locations

Locations

  • Up0110 101

    Glendale, California, 91206, United States

  • Up0110 102

    St. Petersburg, Florida, 33705, United States

  • Up0110 104

    Oklahoma City, Oklahoma, 73170, United States

  • Up0110 106

    Ocala, Florida, 34471, United States

  • Up0110 107

    New York, New York, 10029, United States

  • Up0110 108

    Clearwater, Florida, 33765, United States

  • Up0110 109

    Miami Lakes, Florida, 33014, United States

  • Up0110 111

    College Park, Georgia, 30349, United States

  • Up0110 114

    Minneapolis, Minnesota, 55455, United States

  • Up0110 116

    Los Angeles, California, 90045, United States

  • Up0110 119

    Philadelphia, Pennsylvania, 19103, United States

  • Up0110 121

    Northridge, California, 91324, United States

  • Up0110 124

    Winston-Salem, North Carolina, 27103, United States

  • Up0110 125

    Beverly Hills, California, 90212, United States

  • Up0110 126

    Tustin, California, 92780, United States

  • Up0110 127

    Valencia, California, 91355, United States