# Prospective Observational Study for Determination of Minimal Clinically Important Difference of Allergic Rhinitis Symptoms Due to Grass Pollen (Equinoxe 2)

> **NCT01953471** · — · COMPLETED · sponsor: **Hopital Foch** · enrollment: 959 (actual)

## Conditions studied

- Allergic Rhinitis Due to Grass Pollen

## Interventions

- **OTHER:** Allergic rhinitis

## Key facts

- **NCT ID:** NCT01953471
- **Lead sponsor:** Hopital Foch
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2011-04
- **Primary completion:** 2011-09
- **Final completion:** 2011-12
- **Target enrollment:** 959 (ACTUAL)
- **Last updated:** 2016-11-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01953471

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01953471, "Prospective Observational Study for Determination of Minimal Clinically Important Difference of Allergic Rhinitis Symptoms Due to Grass Pollen (Equinoxe 2)". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT01953471. Licensed CC0.

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