Evidence map›Paper›PMID 38899183›Full record

ArticleKidney international reports2024

Real-World Experience With Avacopan in Antineutrophil Cytoplasmic Autoantibody-Associated Vasculitis.

Reza Zonozi, Faten Aqeel, Dustin Le, Frank B Cortazar, Jugal Thaker, Maria Jose Zabala Ramirez, Sebastian Eduardo Sattui Cortes, Rose Mary Attieh, Madeline Chung, David H Bulbin and 16 more

Abstract read
In one paragraph

Article in Kidney international reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

37 citing papers in PubMed.

  1. Article
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  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. Glucocorticoid reduction in Glomerular Diseases.Kidney international reports · 2026
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Making use of avacopan in clinical practice.Clinical kidney journal · 2026
    Review
  19. Review
  20. Observational
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

26 authors.

Reza ZonoziNephrology Associates of Northern Virginia, Fairfax, Virginia, USA.
Faten AqeelJohns Hopkins Hospital, Baltimore, Maryland, USA.
Dustin LeJohns Hopkins Hospital, Baltimore, Maryland, USA.
Frank B CortazarNew York Nephrology Vasculitis and Glomerular Center, Albany, New York, USA.
Jugal ThakerUniversity of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Maria Jose Zabala RamirezUniversity of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
Sebastian Eduardo Sattui CortesUniversity of Pittsburgh, Pittsburgh, Pennsylvania, USA.
Rose Mary AttiehNorthwell Health, New Hyde Park, NY Division of Kidney Diseases and Hypertension, Department of Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY, USA.
Madeline ChungOhio State University, Wexner Medical Center, Columbus, Ohio, USA.
David H BulbinGeisinger Health Medicine, Danville, Pennsylvania, USA.
Aisha ShaikhWashington University in St. Louis, St. Louis, Missouri, USA.
Karina GuamanColumbia University Medical Center, New York, New York, USA.
Julia FordUniversity of Michigan, Ann Arbor, Michigan, USA.
Colin DiffieWashington University in St. Louis, St. Louis, Missouri, USA.
Ora Gewurz-SingerUniversity of Michigan, Ann Arbor, Michigan, USA.
Gabriel SauvageVasculitis and Glomerulonephritis Center, Massachusetts General Hospital, Boston, Massachusetts, USA.
Anushya JeyabalanVasculitis and Glomerulonephritis Center, Massachusetts General Hospital, Boston, Massachusetts, USA.
Abdallah GearaUniversity of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania, USA.
Isabelle AyoubOhio State University, Wexner Medical Center, Columbus, Ohio, USA.
Andrew BombackColumbia University Medical Center, New York, New York, USA.
Lara L KhouryNorthwell Health, New Hyde Park, NY Division of Kidney Diseases and Hypertension, Department of Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY, USA.
Jason C GeorgeGeisinger Health Medicine, Danville, Pennsylvania, USA.
Kenar D JhaveriNorthwell Health, New Hyde Park, NY Division of Kidney Diseases and Hypertension, Department of Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Great Neck, NY, USA.
Vimal Kumar DerebailUniversity of North Carolina at Chapel Hill, Chapel Hill, North Carolina, USA.
John L NilesVasculitis and Glomerulonephritis Center, Massachusetts General Hospital, Boston, Massachusetts, USA.
Duvuru GeethaJohns Hopkins Hospital, Baltimore, Maryland, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Postmarketing data on outcomes of avacopan use in antineutrophil cytoplasmic autoantibody (ANCA)-associated vasculitis (AAV) are lacking. Methods: We performed a multicenter retrospective analysis of 92 patients with newly diagnosed or relapsing AAV who received therapy with avacopan. The coprimary outcome measures were clinical remission at 26 and 52 weeks. We use descriptive statistics and univariate logistic regression to assess outcomes and predictors of remission, respectively. Results: Of the 92 patients, 23% (n = 21) had a baseline estimated glomerular filtration rate (eGFR) < 15 ml/min per 1.73 m Conclusion: A high rate of remission and an acceptable safety profile were observed with the use of avacopan in the treatment of AAV in this postmarketing analysis, including the populations excluded from the ADVOCATE trial.

Indexed as

ANCA-associated vasculitisavacopancomplementkidney recoveryremission

Identifiers

PMID38899183
PMCPMC11184253

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.