Ignite Creation Date:
2025-12-24 @ 7:25 PM
Ignite Modification Date:
2026-01-05 @ 6:05 PM
Study NCT ID:
NCT02807103
Status:
COMPLETED
Last Update Posted:
2021-04-14
First Post:
2016-05-20
Is NOT Gene Therapy:
True
Has Adverse Events:
False
Brief Title:
Rituximab in Eosinophilic Granulomatosis With Polyangiitis
Sponsor:
Assistance Publique - Hôpitaux de Paris
Organization:
Study Overview
Official Title:
Evaluation of Rituximab-based Regimen Compared to Conventional Therapeutic Strategy For Remission Induction In Patients With Newly-Diagnosed or Relapsing Eosinophilic Granulomatosis With Polyangiitis. Prospective, Randomized, Controlled, Double-blind Study
Status:
COMPLETED
Status Verified Date:
2021-04
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
REOVAS
Brief Summary:
Phase III, comparative, multicenter, randomized, controlled, double-blind and superiority research, comparing rituximab-based regimen with conventional therapeutic strategy for the induction of remission in patients with eosinophilic granulomatosis with polyangiitis (EGPA).
Patients with newly diagnosed or relapsing EGPA will be randomized in a 1:1 ratio to receive:
* Experimental therapeutic strategy based on the use of rituximab (experimental group)
* Conventional therapeutic strategy based on Five-Factor Score (FFS)-assessed disease severity (comparative group)
Patients with newly diagnosed or relapsing EGPA will be randomized in a 1:1 ratio to receive:
* Experimental therapeutic strategy based on the use of rituximab (experimental group)
* Conventional therapeutic strategy based on Five-Factor Score (FFS)-assessed disease severity (comparative group)
Detailed Description:
Systemic vasculitides are inflammatory diseases of blood vessels, among which anti-neutrophil cytoplasmic antibody (ANCA)-associated vasculitides (AAV) are often severe with life-threatening manifestations or complications. AAV include granulomatosis with polyangiitis (GPA), microscopic polyangiitis (MPA) and eosinophilic granulomatosis with polyangiitis (EGPA, formerly Churg-Strauss syndrome).
Cytotoxic drugs and glucocorticoids have been the standard of care for remission induction for nearly five decades. This regimen improved the outcome of severe AAV from death to a strong likelihood of disease control and temporary remission. However, a remission is not obtained in all patients with this combination of drugs, and most patients experience disease flares requiring repeated treatment with associated significant morbidity and mortality.
In 2 prospective controlled trials, rituximab, an anti-CD20 monoclonal antibody, was shown to be non inferior to cyclophosphamide to induce remission with an acceptable safety profile in patients with systemic GPA and MPA. However, patients with EGPA were not included in these trials and rituximab has not been evaluated prospectively to induce remission in this disease which pathogenesis is complex and not only restricted to ANCA responsibility.
In patients with EGPA, overall survival is good when treatment is stratified according to prognostic factors (Five Factor Score) but long-term outcome is not so good since relapses occur in more than 40% of patients, leading to high cumulative morbidity and damage. In small retrospective studies, rituximab seems promising as a remission-induction agent in patients with EGPA, independently from the ANCA status.
The trial detailed here is the first prospective trial evaluating rituximab as induction-remission treatment for EGPA.
Cytotoxic drugs and glucocorticoids have been the standard of care for remission induction for nearly five decades. This regimen improved the outcome of severe AAV from death to a strong likelihood of disease control and temporary remission. However, a remission is not obtained in all patients with this combination of drugs, and most patients experience disease flares requiring repeated treatment with associated significant morbidity and mortality.
In 2 prospective controlled trials, rituximab, an anti-CD20 monoclonal antibody, was shown to be non inferior to cyclophosphamide to induce remission with an acceptable safety profile in patients with systemic GPA and MPA. However, patients with EGPA were not included in these trials and rituximab has not been evaluated prospectively to induce remission in this disease which pathogenesis is complex and not only restricted to ANCA responsibility.
In patients with EGPA, overall survival is good when treatment is stratified according to prognostic factors (Five Factor Score) but long-term outcome is not so good since relapses occur in more than 40% of patients, leading to high cumulative morbidity and damage. In small retrospective studies, rituximab seems promising as a remission-induction agent in patients with EGPA, independently from the ANCA status.
The trial detailed here is the first prospective trial evaluating rituximab as induction-remission treatment for EGPA.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?:
Secondary ID Infos
| Secondary ID | Type | Domain | Link | View |
|---|---|---|---|---|
| 2016-000275-25 | EUDRACT_NUMBER | None | View |