# A Comparison of Aerius Continuous Treatment Versus Aerius PRN for Chronic Idiopathic Urticaria (Study P03147)

> **NCT00783354** · PHASE4 · COMPLETED · sponsor: **Organon and Co** · enrollment: 129 (actual)

## Conditions studied

- Urticaria
- Chronic Idiopathic Urticaria

## Interventions

- **DRUG:** desloratadine
- **DRUG:** desloratadine

## Key facts

- **NCT ID:** NCT00783354
- **Lead sponsor:** Organon and Co
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE4
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2003-04-01
- **Primary completion:** 2004-02-01
- **Final completion:** 2004-04-01
- **Target enrollment:** 129 (ACTUAL)
- **Last updated:** 2024-08-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00783354

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00783354, "A Comparison of Aerius Continuous Treatment Versus Aerius PRN for Chronic Idiopathic Urticaria (Study P03147)". Retrieved via AI Analytics 2026-08-11 from https://api.ai-analytics.org/clinical/NCT00783354. Licensed CC0.

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