# Interaction Between Air Pollution, Pollens and Allergic Rhinitis

> **NCT05007327** · — · COMPLETED · sponsor: **MASK-air SAS** · enrollment: 1215 (actual)

## Conditions studied

- Allergic Rhinitis Due to Pollen
- Allergic Rhinitis With Asthma

## Interventions

- **OTHER:** Exposure to pollen and air pollution

## Key facts

- **NCT ID:** NCT05007327
- **Lead sponsor:** MASK-air SAS
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2021-06-22
- **Primary completion:** 2022-06-30
- **Final completion:** 2022-06-30
- **Target enrollment:** 1215 (ACTUAL)
- **Last updated:** 2023-10-19


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05007327

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05007327, "Interaction Between Air Pollution, Pollens and Allergic Rhinitis". Retrieved via AI Analytics 2026-06-24 from https://api.ai-analytics.org/clinical/NCT05007327. Licensed CC0.

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