Evidence map›Paper›PMID 34381357›Full record

ArticleFrontiers in pharmacology2021

Efficacy of AST-120 for Patients With Chronic Kidney Disease: A Network Meta-Analysis of Randomized Controlled Trials.

Pei-Yu Su, Ya-Han Lee, Li-Na Kuo, Yen-Cheng Chen, Chiehfeng Chen, Yi-No Kang, Elizabeth H Chang

Abstract read
In one paragraph

Article in Frontiers in pharmacology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Trial
  2. Review
  3. Review
  4. Review
  5. Review
  6. Review
  7. A guide to uraemic toxicity.Nature reviews. Nephrology · 2026
    Review
  8. Trimethylamine-Annals of medicine · 2025
    Review
  9. Article
  10. Review
  11. Article
  12. Article
  13. Review
  14. Review
  15. The gut microbiome, chronic kidney disease, and sarcopenia.Cell communication and signaling : CCS · 2024
    Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. Review
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

7 authors.

Pei-Yu SuDepartment of Pharmacy, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
Ya-Han LeeDepartment of Pharmacy, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
Li-Na KuoDepartment of Pharmacy, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
Yen-Cheng ChenDepartment of Internal Medicine, Division of Nephrology, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.
Chiehfeng ChenCochrane Taiwan, Taipei Medical University, Taipei, Taiwan.
Yi-No KangCochrane Taiwan, Taipei Medical University, Taipei, Taiwan.
Elizabeth H ChangDepartment of Pharmacy, Wan Fang Hospital, Taipei Medical University, Taipei, Taiwan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

AST-120, an oral spherical activated carbon, may delay the need for kidney dialysis and improve uremia symptoms because it can adsorb acidic and basic organic compounds, especially small-molecule uremic toxins. However, previous studies produced no conclusive evidence regarding the benefits of AST-120 in delaying the progression of chronic kidney disease (CKD). Therefore, this systematic review and network meta-analysis evaluated the effects of AST-120 in patients with CKD. Related keywords of CKD and AST-120 were used to search four databases to obtain potential evidence on this topic, and two authors individually completed evidence selection, data extraction, and quality assessment. Network meta-analysis was performed for mortality, end-stage renal disease, composite renal outcomes, and laboratory outcomes based on a frequentist approach. In total, 15 randomized controlled trials (

Indexed as

adsorbentchronic renal failurekremezinsorbenturemic toxin

Identifiers

PMID34381357
PMCPMC8350440

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.