# Investigation of the Effects of a Multispecies Probiotic Formulation on Perennial Allergic Rhinitis

> **NCT07157462** · NA · RECRUITING · sponsor: **Winclove B.V.** · enrollment: 98 (estimated)

## Conditions studied

- Perennial Allergic Rhinitis

## Interventions

- **DIETARY_SUPPLEMENT:** Multi-species probiotic powder for oral solution. Dietary supplement containing six bacterial strains (Lactobacillus and Bifidobacterium species)
- **DIETARY_SUPPLEMENT:** Placebo Powder for Oral Solution

## Key facts

- **NCT ID:** NCT07157462
- **Lead sponsor:** Winclove B.V.
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2025-09-01
- **Primary completion:** 2026-04
- **Final completion:** 2026-04
- **Target enrollment:** 98 (ESTIMATED)
- **Last updated:** 2025-11-24

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07157462

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07157462, "Investigation of the Effects of a Multispecies Probiotic Formulation on Perennial Allergic Rhinitis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT07157462. Licensed CC0.

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