Evidence map›Paper›PMID 33564498›Full record

ReviewCureus2021

A Review of Pirfenidone as an Anti-Fibrotic in Idiopathic Pulmonary Fibrosis and Its Probable Role in Other Diseases.

Parth V Shah, Prachi Balani, Angel R Lopez, Chelsea Mae N Nobleza, Mariah Siddiqui, Safeera Khan

Registry-linked trialOpen access · diamondAbstract readReview
In one paragraph

Review in Cureus, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT07325357 (A Single-center, Randomized, Double-blind, Controlled Study Comparing the Efficacy and Safety of Pirfenidone Versus Placebo in the Treatment of Takayasu Arteritis on the Basis of Conventional Immunosuppressive Therapy), which is not on this map. Cited by 27 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 1 pooled it
4.5field-weighted citation impact, top 4% of its field
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.

NCT07325357 phase4not yet recruitingnot on this mapstarted 2025, after this paper: background citation

A Single-center, Randomized, Double-blind, Controlled Study Comparing the Efficacy and Safety of Pirfenidone Versus Placebo in the Treatment of Takayasu Arteritis on the Basis of Conventional Immunosuppressive Therapy

TypeinterventionalSponsorShanghai Zhongshan HospitalRan2025 to 2030Enrolled92ConditionsTakayasu ArteritisArmsPirfenidone Capsules, Placebo
3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 1 synthesis or guideline pooled it, 40 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. New analogs of 5-substituted-2(1Acta biochimica Polonica · 2025
    Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Perspectives on Post-COVID-19 Pulmonary Fibrosis Treatment.Journal of personalized medicine · 2023
    Review
  19. Review
  20. Article
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

6 authors at 2 institutions in 2 countries.

Parth V ShahMedicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Prachi BalaniInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Angel R LopezPsychiatry, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Chelsea Mae N NoblezaNeurology, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
Mariah SiddiquiNeurology, St. George's University, True Blue, GRD.
Safeera KhanInternal Medicine, California Institute of Behavioral Neurosciences & Psychology, Fairfield, USA.
St. George's University · GDCalifornia Institute of Behavioral Neurosciences and Psychology (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fibrosis is the result of chronic inflammation and is known to pathologically occur in many organs and systems. Pirfenidone (PFD) is an anti-fibrotic known for its use in idiopathic pulmonary fibrosis (IPF). In addition to being an anti-fibrotic, it acts as an anti-inflammatory and antioxidant as well. There have been studies on PFD in other diseases, some clinical and others preclinical. We have compiled and reviewed them to highlight just how widespread PFD use could be. Among many benefits of PFD in IPF, PFD has effectively improved patients' survival in those who had an acute exacerbation of IPF and has reduced respiratory-related hospitalization, among few others. PFD also has shown an improvement in vital capacity in patients with chronic hypersensitive pneumonitis. Also, it has demonstrated anti-fibrotic effects in systemic sclerosis-associated interstitial lung disease. In other diseases outside the lungs, PFD has reversed insulin resistance and proven to be effective in non-alcoholic steatohepatitis (NASH). It has prevented blindness post-alkali injury to the eye and has proven to decrease the proliferation of mesothelioma cells, just to name a few. This review encourages further research in connection with PFD and its use in other diseases and PFD pros in IPF.

Indexed as

pirfenidone

Identifiers

PMID33564498
PMCPMC7861090
OpenAlexW3119981699

What Socratic holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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 Socratic graph.