Evidence map›Paper›PMID 22399248›Full record

Trial reportDigestive diseases and sciences2012

Effect of mosapride citrate on gastric emptying in interferon-induced gastroparesis.

Etsushi Kawamura, Masaru Enomoto, Kohei Kotani, Atsushi Hagihara, Hideki Fujii, Sawako Kobayashi, Shuji Iwai, Hiroyasu Morikawa, Joji Kawabe, Kazunari Tominaga and 3 more

Abstract readComparative StudyRandomized Controlled Trial
PubMed Publisher
In one paragraph

Trial report in Digestive diseases and sciences, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
3.4field-weighted citation impact, top 10% 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.

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

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

  1. Pooled it
  2. Trial
  3. Pharmacologic treatments for gastroparesis.Pharmacological reviews · 2025
    Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Current and Emerging Medical Therapies for Gastroparesis.Current treatment options in gastroenterology · 2015
    Article
  11. Article
  12. Global and Regional Gastric Emptying Parameters: Establishment of Reference Values and Comparison of Different Camera View Methods.Indian journal of nuclear medicine : IJNM : the official journal of the Society of Nuclear Medicine, India
    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

13 authors at 1 institution in 1 country.

Etsushi KawamuraDepartment of Hepatology, Graduate School of Medicine, Osaka City University, Osaka, Japan. etsushi-k@med.osaka-cu.ac.jp
Masaru Enomoto
Kohei Kotani
Atsushi Hagihara
Hideki Fujii
Sawako Kobayashi
Shuji Iwai
Hiroyasu Morikawa
Joji Kawabe
Kazunari Tominaga
Akihiro Tamori
Susumu Shiomi
Norifumi Kawada
Osaka City University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND AND

objectivesGastroparesis, a gastrointestinal autonomic neuropathy, is a common adverse reaction in chronic hepatitis C (CHC) patients receiving interferon therapy. Current therapeutic options are limited. We evaluated the efficacy of mosapride for IFN-induced gastroparesis.

methodsTwenty-four consecutive CHC patients were randomly assigned to either the control group, which received pegylated interferon α-2b at 1.5 μg/kg/week and ribavirin at 600-1,000 mg/day, depending on body weight (PegIFN/RBV), or the mosapride group, which received PegIFN/RBV plus mosapride at 15 mg/person/day. The solid-phase gastric emptying half-times (T1/2) of the total, proximal, and distal stomach (scintigraphy) and digestive symptoms (questionnaire) were measured within one week before and four weeks after initiation of the assigned therapy. The test meal comprised a 200-g pancake containing Tc-99m diethylenetriamine pentaacetic acid.

resultsIn the control group, after PegIFN/RBV initiation, a significant increase was observed in the total T1/2 (before: 84.0 ± 22.1 min versus after: 100.8 ± 28.9 min, P = 0.03), the distal T1/2 (before: 95.3 ± 32.2 min versus after: 115.3 ± 41.4 min, P = 0.03), and digestive symptom score (before: 3.2 ± 1.4 versus after: 8.1 ± 4.8, P = 0.02); proximal T1/2 change was not significant. In the mosapride group, no significant delays were observed in the total, proximal, and distal T1/2 values; the change in symptom scores was not significant.

conclusionsMosapride improved total and distal gastric motility in IFN-induced gastroparesis, and consequently relieved symptoms.

Indexed as

AdultAgedBenzamidesDose-Response Relationship, DrugDrug Administration ScheduleFemaleFollow-Up StudiesGastric EmptyingGastroparesisHepatitis C, ChronicHumansInterferon-alphaInterferon alpha-2MaleMiddle AgedMorpholinesBenzamidesInterferon-alphaInterferon alpha-2Morpholinesmosapridepeginterferon alfa-2bPolyethylene GlycolsRecombinant ProteinsRibavirin

Identifiers

PMID22399248
OpenAlexW1987693752

What OpenQuestion holds

Textmetadata
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.