Could a bacterial extract tame stubborn hives?

NCT ID NCT07557888

First seen May 03, 2026 · Last updated May 16, 2026 · Updated 4 times

Summary

This study looks at whether adding a bacterial lysate (OM-85) to standard antihistamines can better control chronic spontaneous urticaria (CSU), a condition causing long-term hives and itching. About 132 adults aged 18-65 with antihistamine-resistant CSU will be observed over 12 weeks. The main goal is to see if the combination reduces hive activity scores and improves quality of life.

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Contacts and locations

Study contacts

  • Contact

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

Locations

  • The Fourth Affiliated Hospital Zhejiang University School of Medicine

    Yiwu, Zhejiang, 322000, China

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

Conditions

Explore the condition pages connected to this study.