Small study to uncover how psoriasis drug tames the immune system

NCT ID NCT05390515

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

Summary

This study looks at how the drug tildrakizumab changes immune cells in the skin and blood of people with moderate-to-severe psoriasis. Ten adults will be treated and monitored for three months. The goal is to see how the drug reduces psoriasis severity and what happens to immune function during treatment.

What this could mean

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

Active substance
tildrakizumab (an IL-23 blocker given by injection)
What this could lead to
If successful, this could help doctors understand how tildrakizumab works in the body to control psoriasis, potentially improving treatment strategies.
What could go wrong
This is a very small early-phase study with only 10 participants, so results may not apply to everyone. It focuses on immune changes, not long-term outcomes.

This is an AI summary of the original study and may miss details. Read our disclaimer.

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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

  • University of California, San Francisco

    RECRUITING

    San Francisco, California, 94115, United States

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