Influence of antisecretory treatment with proton pump inhibitors on serum pepsinogen I levels

Francesco Di Mario, Anna Ingegnoli, Nadia Altavilla, Lucas Giovanni Cavallaro, Simone Bertolini, Roberta Merli, Giulia Martina Cavestro, Veronica Iori, Marta Maino, Gioacchino Leandro, Angelo Franzè

Research output: Contribution to journalArticlepeer-review

Abstract

It has been reported in literature that serum pepsinogen levels rise during omeprazole and lansoprazole administration. However, the influence of pantoprazole and esomeprazole on serum pepsinogens levels is still to be assessed. The aim of this study was to evaluate the influence of proton pump inhibitor (PPI) therapy on pepsinogen I (PGI) levels. PGI and gastrin (G17) levels (EIA; Biohit, Helsinki, Finland) in 126 consecutive patients (M 57; F 69, mean age 53, range 15-91), with upper gastrointestinal symptoms at baseline condition and after 2 months of PPI treatment, were evaluated. Patients underwent a therapy schedule based on: omeprazole 20 mg b.i.d. (20 patients), pantoprazole 40 mg b.i.d. (27 patients), esomeprazole 40 mg b.i.d. (29 patients), lansoprazole 30 mg b.i.d. (21 patients) and rabeprazole 20 mg b.i.d. (26 patients) for 2 months. A significant increase in serum PGI (sPGI) levels was found after a 2-month treatment for all five different PPIs: omeprazole, pantoprazole, esomeprazole, lansoprazole and rabeprazole (P <0.05). The effect of rabeprazole on sPGI was less pronounced as compared with other PPIs, whereas esomeprazole achieved superior sPGI levels, with no overall statistically significant difference among the five groups (P > 0.05). However, a comparison within a single group of PPIs showed a statistical significance when the esomeprazole group was compared with the rabeprazole group (P = 0.007). sPGI levels are significantly influenced by antisecretory therapy, rising under PPI treatment. Moreover, a statistically significant difference in sPGI levels between the rabeprazole and esomeprazole groups has been demonstrated.

Original languageEnglish
Pages (from-to)497-501
Number of pages5
JournalFundamental and Clinical Pharmacology
Volume19
Issue number4
DOIs
Publication statusPublished - Aug 2005

Keywords

  • Gastrin
  • Pepsinogen I
  • Proton pump inhibitors

ASJC Scopus subject areas

  • Pharmacology
  • Pharmacology (medical)

Fingerprint Dive into the research topics of 'Influence of antisecretory treatment with proton pump inhibitors on serum pepsinogen I levels'. Together they form a unique fingerprint.

Cite this