# WAL801CL (Epinastine Hydrochloride) Dry Syrup in Paediatric Perennial Allergic Rhinitis

> **NCT02182544** · PHASE3 · COMPLETED · sponsor: **Boehringer Ingelheim** · enrollment: 151 (actual)

## Conditions studied

- Rhinitis, Allergic, Perennial

## Interventions

- **DRUG:** WAL801CL dry syrup
- **DRUG:** Ketotifen fumarate dry syrup
- **DRUG:** Ketotifen fumarate dry syrup placebo
- **DRUG:** WAL 801 CL dry syrup placebo

## Key facts

- **NCT ID:** NCT02182544
- **Lead sponsor:** Boehringer Ingelheim
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2001-06
- **Primary completion:** 2001-12
- **Final completion:** —
- **Target enrollment:** 151 (ACTUAL)
- **Last updated:** 2014-07-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02182544

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02182544, "WAL801CL (Epinastine Hydrochloride) Dry Syrup in Paediatric Perennial Allergic Rhinitis". Retrieved via AI Analytics 2026-05-28 from https://api.ai-analytics.org/clinical/NCT02182544. Licensed CC0.

---

*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*