Could a common arthritis drug tame rare immune disease symptoms?

NCT ID NCT07262983

First seen Jun 27, 2026 · Last updated Jul 01, 2026 · Updated 3 times

Summary

This early study tests baricitinib, a drug already approved for other immune conditions, in 20 people with Job syndrome who also have lupus-like disease or eczema. Participants take the pill daily for 6 months. The main goal is to see if it is safe and tolerable, while also checking for any improvement in skin and lupus symptoms.

What this could mean

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

Active substance

baricitinib (a tablet taken by mouth, approved for other immune diseases)

What this could lead to

If it works, this could point toward a treatment that reduces lupus-like symptoms and eczema in people with Job syndrome.

What could go wrong

This is a very early, small pilot study with only 20 participants. It is designed mainly to check safety, not to prove effectiveness. The drug may not improve symptoms and could cause side effects like infections.

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 hyper-IgE recurrent infection syndrome 1, autosomal dominant hyper-IgE syndrome lupus erythematosus systemic lupus erythematosus

As listed by the trial registrant

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

Contacts and locations

Study contacts

  • Contact

    Phone: •••-•••-•••• Email: •••••@•••••

Locations

  • National Institutes of Health Clinical Center

    RECRUITING

    Bethesda, Maryland, 20892, United States

    Contact Phone: •••-•••-•••• Email: •••••@•••••

    Contact Phone: •••-•••-•••• Email: •••••@•••••