Association Corticosteroid/Azathioprine in Microscopic Polyangiitis/ Polyarteritis Nodosa or Eosinophilic Granulomatosis With Polyangiitis (Churg Strauss Syndrome)
Conditions
- 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
Sponsor
Assistance Publique - Hôpitaux de Paris
Collaborators