Evidence map›Paper›PMID 31243237›Full record

ReviewInternal medicine (Tokyo, Japan)2020

Efficacy of Vonoprazan for Helicobacter pylori Eradication.

Shu Kiyotoki, Jun Nishikawa, Isao Sakaida

2 registry-linked trialsAbstract readReview
In one paragraph

Review in Internal medicine (Tokyo, Japan), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 56 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
56citing papers in PubMed, 2 pooled it
–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.

NCT05189444 naunknown statusnot on this mapstarted 2022, after this paper: background citation

The Evaluation of Triple Therapy With Vonoprazan, Amoxicillin and Bismuth for Eradication of Helicobacter Pylori: a Prospective, Multi-Center, Randomized Controlled Trial

TypeinterventionalSponsorHuazhong University of Science and TechnologyRan2022 to 2022Enrolled672ConditionsHelicobacter Pylori InfectionArmsVonoprazan, Amoxicillin, Esomeprazole, Clarithromycin, Bismuth potassium citrate
NCT07040839 phase4not yet recruitingnot on this mapstarted 2025, after this paper: background citation

Comparative Efficacy of Omeprazole and Vonoprazan in the Treatment of Helicobacter Pylori Infection

TypeinterventionalSponsorRehman Medical Institute - RMIRan2025 to 2026Enrolled128ConditionsH PyloriArmsClarithromycin 500 mg, Amoxicillin 1 g, Omeprazole 40 mg, Vonoprazan 20 mg, Levofloxacin 500 mg
3 · Its place in the literature

Who cites it

56 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Different dose of new generation proton pump inhibitors for the treatment ofInternational journal of immunopathology and pharmacology
    Pooled it
  3. Efficacy and safety of triple therapy with vonoprazan forWorld journal of gastroenterology · 2025
    Trial
  4. Trial
  5. Trial
  6. Trial
  7. Review
  8. Article
  9. Article
  10. Review
  11. International journal of molecular sciences · 2025
    Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Overcoming antibiotic-resistantWorld journal of gastroenterology · 2025
    Review
  17. Article
  18. Article
  19. Tegoprazan dual and quadruple therapy forFrontiers in medicine · 2025
    Article
  20. Vonoprazan and amoxicillin dual therapy versus bismuth-based therapy forProceedings (Baylor University. Medical Center) · 2025
    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

3 authors.

Shu KiyotokiDepartment of Gastroenterology, Shuto General Hospital, Japan.
Jun NishikawaFaculty of Laboratory Science, Yamaguchi University Graduate School of Medicine, Japan.
Isao SakaidaDepartment of Gastroenterology and Hepatology, Yamaguchi University Graduate School of Medicine, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Helicobacter pylori can infect the gastric mucosa and cause chronic inflammation, resulting in various diseases, including gastric cancer. Eradication of H. pylori in all infected subjects is recommended; however, the number of H. pylori strains with antibiotic resistance has increased, and the eradication rate has decreased. Vonoprazan, a potassium-competitive acid blocker, produces a stronger acid-inhibitory effect than proton pump inhibitors (PPIs). The H. pylori eradication rate with vonoprazan was found to be higher than that with PPIs. The H. pylori eradication rate with vonoprazan-based triple therapy (vonoprazan, amoxicillin, and clarithromycin) was approximately 90% and had an incidence of adverse events similar to that of PPIs. We review the current situation of H. pylori eradication in Japan, the first country in which vonoprazan was made available.

Indexed as

AmoxicillinAnti-Bacterial AgentsClarithromycinDrug Therapy, CombinationGastric MucosaHelicobacter InfectionsHelicobacter pyloriHumansJapanProton Pump InhibitorsPyrrolesSulfonamides1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamineAmoxicillinAnti-Bacterial AgentsClarithromycinProton Pump InhibitorsPyrrolesSulfonamideseradicationHelicobacter pyloripotassium-competitive acid blocker (P-CAB)proton pump inhibitor (PPI)vonoprazan

Identifiers

PMID31243237
PMCPMC7008041

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.