# Association Corticosteroid/Azathioprine in Microscopic Polyangiitis/ Polyarteritis Nodosa or Eosinophilic Granulomatosis With Polyangiitis (Churg Strauss Syndrome)

> **NCT00647166** · PHASE3 · COMPLETED · sponsor: **Assistance Publique - Hôpitaux de Paris** · enrollment: 114 (actual)

## Conditions studied

- MPA
- PAN or EGPA With FFS=0
- At Diagnosis or Within the First 15 Days Following Initiation of Corticosteroids

## Interventions

- **DRUG:** corticosteroid and azathioprine
- **DRUG:** corticosteroid and placebo

## Key facts

- **NCT ID:** NCT00647166
- **Lead sponsor:** Assistance Publique - Hôpitaux de Paris
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2008-05
- **Primary completion:** 2015-03
- **Final completion:** 2015-04
- **Target enrollment:** 114 (ACTUAL)
- **Last updated:** 2025-09-12

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00647166

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00647166, "Association Corticosteroid/Azathioprine in Microscopic Polyangiitis/ Polyarteritis Nodosa or Eosinophilic Granulomatosis With Polyangiitis (Churg Strauss Syndrome)". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT00647166. Licensed CC0.

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