Could a common arthritis drug ease skin woes in down syndrome?

NCT ID NCT04246372

First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time

Summary

This study tested whether tofacitinib, a drug already approved for arthritis, is safe and helpful for immune-related skin conditions in people with Down syndrome. 47 adolescents and adults with Down syndrome and skin issues like eczema or psoriasis took the drug. Researchers checked for side effects and measured changes in skin symptoms and quality of life.

What this could mean

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

Active substance
Tofacitinib (Xeljanz), an oral drug that blocks interferon signaling
What this could lead to
If successful, this could point toward a treatment for skin conditions like eczema or psoriasis in people with Down syndrome.
What could go wrong
This is a small, early-phase trial with only 47 participants. The drug may not work for all skin conditions, and serious side effects are possible.

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

  • Linda Crnic Institute for Down Syndrome

    Aurora, Colorado, 80045, United States

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