NCT01653652

Effect of a Probiotic on Seasonal Allergic Rhinitis Symptoms

Mitigation of Seasonal Allergic Rhinitis Symptoms in Adults by Probiotic Intervention

• Status: Completed
• Phase: N/A
• Study type: Interventional
• Enrollment: 131 (actual)
• Sponsor: Société des Produits Nestlé (SPN) · Industry
• Sex: All
• Age: 18 Years – 65 Years
• Healthy volunteers: Not accepted

Summary

The purpose of the current study is to evaluate the efficacy of administering a probiotic in adult human subjects suffering from allergic rhinitis during seasonal grass pollen exposure.

Detailed description

Adult subjects with documented seasonal allergic rhinitis (SAR) to grass pollen will be assigned to placebo or probiotic groups and take either placebo or probiotic dietary intervention for 8 weeks during the grass pollen allergy season. Total nasal symptom score (TNSS) will be compared over 8 weeks between the two treatment groups.

Conditions

• Seasonal Allergic Rhinitis

Interventions

Type	Name	Description
DIETARY_SUPPLEMENT	Probiotic
DIETARY_SUPPLEMENT	Maltodextrin

Timeline

• Start date: 2012-04-01
• Primary completion: 2012-07-01
• Completion: 2012-12-01
• First posted: 2012-07-31
• Last updated: 2013-11-20

Locations

1 site across 1 country: Germany