Vonoprazan is noninferior to proton pump inhibitors in bismuth-containing quadruple therapy for the treatment of Helicobacter pylori infection : A propensity score matching analysis

© 2023 Chinese Medical Association Shanghai Branch, Chinese Society of Gastroenterology, Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine and John Wiley & Sons Australia, Ltd..

OBJECTIVE: This study aimed to evaluate the efficacy and safety of vonoprazan (VPZ) versus proton pump inhibitor (PPI) in clarithromycin-based bismuth-containing quadruple therapy (C-BQT) for the treatment of Helicobacter pylori (H. pylori) eradication.

METHODS: Medical records of patients in whom H. pylori was eradicated between 1 July 2018 and 31 December 2021 were retrieved retrospectively from the Outpatient Unit of Qilu Hospital. Efficacy, safety, and compliance were compared between VPZ-based and PPI-based C-BQT, containing vonoprazan 20 mg or proton pump inhibitors (lansoprazole 30 mg or esomeprazole 20 mg), bismuth 220 or 200 mg, amoxicillin 1000 mg, and clarithromycin 500 mg, twice daily for 2 weeks by 1:1 propensity score matching analysis. The trial was registed on ClinicalTrials.gov (registration no. NCT05301725).

RESULTS: The H. pylori eradication rates of VPZ-based and PPI-based therapies were 88.8% (151/170) and 87.6% (149/170) in the intention-to-treat analysis, 94.1% (144/153) and 91.1% (144/158) in the per-protocol analysis, respectively. The noninferiority of VPZ to PPI was confirmed in all analyses (P < 0.001). The incidence of adverse events was 30.0% (51/170) and 27.1% (46/170) in the VPZ-based and PPI-based groups, respectively. VPZ-based and PPI-based therapies were well tolerated and showed good patient compliance without significant differences.

CONCLUSIONS: VPZ-based therapy resulted in a satisfactory eradication rate and was well tolerated for H. pylori eradication, which are comparable to PPIs in C-BQT as a first-line treatment for H. pylori infection.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:24

Enthalten in:

Journal of digestive diseases - 24(2023), 1 vom: 01. Jan., Seite 19-27

Sprache:

Englisch

Beteiligte Personen:

Wang, Juan [VerfasserIn]
Li, Yue Yue [VerfasserIn]
Lin, Min Juan [VerfasserIn]
Liu, Jing [VerfasserIn]
Lin, Bo Shen [VerfasserIn]
Ding, Yu Ming [VerfasserIn]
Wan, Meng [VerfasserIn]
Zhang, Wen Lin [VerfasserIn]
Kong, Qing Zhou [VerfasserIn]
Wang, Shao Tong [VerfasserIn]
Mu, Yi Jun [VerfasserIn]
Duan, Miao [VerfasserIn]
Han, Zhong Xue [VerfasserIn]
Zuo, Xiu Li [VerfasserIn]
Li, Yan Qing [VerfasserIn]

Links:

Volltext

Themen:

1-(5-(2-fluorophenyl)-1-(pyridin-3-ylsulfonyl)-1H-pyrrol-3-yl)-N-methylmethanamine
804826J2HU
Amoxicillin
Anti-Bacterial Agents
Bismuth
Bismuth-containing therapy
Clarithromycin
Clinical Trial
H1250JIK0A
Helicobacter pylori
Journal Article
Propensity score matching
Proton Pump Inhibitors
Proton pump inhibitors
U015TT5I8H
Vonoprazan

Anmerkungen:

Date Completed 07.05.2023

Date Revised 07.05.2023

published: Print-Electronic

ClinicalTrials.gov: NCT05301725

Citation Status MEDLINE

doi:

10.1111/1751-2980.13166

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM354656910