# 21 Day Irritancy Test of Azelaic Acid Pre-foam Formulation

> **NCT01430312** · PHASE1 · COMPLETED · sponsor: **LEO Pharma** · enrollment: 40 (actual)

## Conditions studied

- Healthy

## Interventions

- **DRUG:** azelaic acid pre-foam formulation
- **DRUG:** Vehicle pre-foam formulation
- **DRUG:** Water
- **DRUG:** Sodium lauryl sulfate

## Key facts

- **NCT ID:** NCT01430312
- **Lead sponsor:** LEO Pharma
- **Sponsor class:** INDUSTRY
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2011-09
- **Primary completion:** 2011-12
- **Final completion:** 2011-12
- **Target enrollment:** 40 (ACTUAL)
- **Last updated:** 2020-04-01

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01430312

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01430312, "21 Day Irritancy Test of Azelaic Acid Pre-foam Formulation". Retrieved via AI Analytics 2026-06-04 from https://api.ai-analytics.org/clinical/NCT01430312. Licensed CC0.

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