New probiotic passes safety check in early human trial

NCT ID NCT06380270

First seen Nov 01, 2025 · Last updated Jun 13, 2026 · Updated 33 times

Summary

This study checked whether a specific oral probiotic (Streptococcus salivarius eK12) is safe for healthy adults to take. A total of 29 participants in Pakistan and Italy received the probiotic or a placebo. Researchers monitored for side effects and changes in vital signs, blood tests, and oral health. The goal was only to assess safety and tolerance, not to treat any disease.

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Contacts and locations

Locations

  • Jam Ghulam Qadir Civil Hospital

    Hub, 90250, Pakistan

Conditions

Explore the condition pages connected to this study.