New antibody shows promise for blistering skin disease

NCT ID NCT04563923

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

Summary

This phase 2 trial tested avdoralimab, an antibody that blocks a specific immune signal, added to standard steroid cream for bullous pemphigoid—a severe blistering skin condition mostly affecting older adults. Fifteen participants received the combination to see if it leads to complete remission faster than steroids alone. The study is small and early, so results are preliminary.

What this could mean

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

Active substance

Avdoralimab (a monoclonal antibody) plus clobetasol propionate cream

What this could lead to

If it works, this could point toward a more targeted treatment for bullous pemphigoid that reduces reliance on steroids alone.

What could go wrong

This is a very small, early-phase trial with only 15 participants, so results may not apply broadly. The drug may not prove more effective than standard care.

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.

bullous pemphigoid

As listed by the trial registrant

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

Contacts and locations

Locations

  • APHM, Hôpital Nord

    Marseille, Bouches du rhône, 13000, France

  • APHM, Timone

    Marseille, Bouche Du Rhône, 13005, France

  • CHU Montpellier, Dermatologie

    Montpellier, Herault, 34005, France

  • CHU de Nice- Dermatologie

    Nice, Alpes-Maritimes, 06200, France