Can your diet impact chronic hives? new study investigates

NCT ID NCT07431658

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

Summary

This study looks at how diet and oxidative stress (an imbalance of harmful molecules in the body) relate to chronic spontaneous urticaria (CSU), a condition causing itchy hives and swelling. Researchers will compare adults with active CSU to healthy volunteers, tracking their diet and measuring oxidative stress markers in blood. For CSU patients receiving omalizumab, these factors will be reassessed after 3 months to see if they change with treatment response.

What this could mean

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

Active substance
omalizumab
What this could lead to
If successful, this could help doctors understand how diet and oxidative stress influence chronic hives and treatment response, potentially guiding personalized care.
What could go wrong
This is an observational study with no new treatment being tested. Results may not lead to direct changes in care, and findings might not apply to all patients.

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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

  • Istanbul Training and Research Hospital, Dermatology and Venereology Clinic Cerrahpaşa Mh. Org. Abdurrahman Nafiz Gürman Cd. No:24, 34098 Fatih, Istanbul, Turkey

    Istanbul, 34098, Turkey (Türkiye)

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