Can a mushroom extract cut sinus infections and antibiotic use?

NCT ID NCT07460934

First seen Mar 22, 2026 · Last updated May 16, 2026 · Updated 6 times

Summary

This study tested whether adding a supplement called Imunoglukan P4H® (made from pleuran, a mushroom extract) to standard care (nasal sprays and rinses) could reduce sinus flare-ups, respiratory infections, and the need for antibiotics in people over 12 with newly diagnosed chronic sinusitis without nasal polyps. 85 participants were followed to see if the supplement helped control the disease better than standard care alone.

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Contacts and locations

Locations

  • Department of Pediatric ENT, University Hospital Brno - Children's Hospital, Černopolní 9, Brno, Czechia 613 00

    Brno, Czechia, 61300, Czechia

  • ORL department, F.D. Roosevelt University Hospital with Policlinic

    Banská Bystrica, Slovensko, 97517, Slovakia

  • ORL department, University Hospital Brno, Jihlavská 25

    Brno, Czechia, 62500, Czechia

  • ORL-HP s.r.o., Nemocničná - poliklinika 1

    Veľký Krtíš, Slovensko, 99001, Slovakia

  • Sante s.r.o, Zdravomed 2, Cesta k nemocnici 1

    Banská Bystrica, Slovensko, 97401, Slovakia

Conditions

Explore the condition pages connected to this study.