ArticleInternal medicine (Tokyo, Japan)2025
Effectiveness and Safety of Avacopan as a Combination Therapy with Glucocorticoids or Monotherapy in Patients with Microscopic Polyangiitis.
Article in Internal medicine (Tokyo, Japan), 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
2 citing papers in PubMed.
- Making use of avacopan in clinical practice.Clinical kidney journal · 2026Review
- Current Diagnosis and Treatment of Anti-Neutrophil Cytoplasmic Antibody-Associated Vasculitis: A Review Including a Comparison of Characteristics in Europe and Japan.Journal of clinical medicine · 2025Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
We herein report three cases of microscopic polyangiitis (MPA). Two patients were administered avacopan in combination with glucocorticoid (GC), whereas one patient was treated with avacopan monotherapy; none of the patients were co-administered either rituximab or cyclophosphamide. The doses of GC were successfully reduced after the introduction of avacopan in the two patients, and the serum C-reactive protein levels decreased in the patient treated with avacopan monotherapy. Avacopan may therefore be effective either in combination with GC or as monotherapy, even for patients at a high risk of developing adverse effects when administered rituximab or cyclophosphamide.
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Registered trials
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