Evidence map›Paper›PMID 26229499›Full record

ArticleClinical and experimental gastroenterology2015

Impact of switching from mycophenolate mofetil to enteric-coated mycophenolate sodium on gastrointestinal side effects in patients with autoimmune disease: a Phase III, open-label, single-arm, multicenter study.

Bernhard Manger, Falk Hiepe, Matthias Schneider, Margitta Worm, Peter Wimmer, Eva-Maria Paulus, Andreas Schwarting

Abstract read
In one paragraph

Article in Clinical and experimental gastroenterology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 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.

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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Trial
  4. Perspectives on Mycophenolate Mofetil in the Management of Autoimmunity.Clinical reviews in allergy & immunology · 2023
    Review
  5. Article
  6. Review
  7. 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

7 authors.

Bernhard MangerUniversity Hospital Erlangen, Med Clinic III Polyclinic, Erlangen, Germany.
Falk HiepeRheumatology, University Hospital Charité, Campus Mitte, Berlin, Germany.
Matthias SchneiderPoliclinic of Rheumatology, Heinrich-Heine-Universität, Düsseldorf, Germany.
Margitta WormDepartment of Dermatology, Venereology and Allergology, University Hospital Charité, Campus Mitte, Berlin, Germany.
Peter WimmerNovartis Pharma GmbH, Nürnberg, Germany.
Eva-Maria PaulusNovartis Pharma GmbH, Nürnberg, Germany.
Andreas SchwartingDepartment of Internal Medicine, Johannes Gutenberg University, Mainz, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe purpose of this study was to assess changes in gastrointestinal symptom severity in patients with autoimmune disease who were switched from mycophenolate mofetil to enteric-coated mycophenolate sodium (EC-MPS).

methodsIn this national, explorative, single-arm study, 111 patients were enrolled and switched to equimolar EC-MPS at baseline. The primary endpoint was change in the Gastrointestinal Symptom Rating Scale (GSRS) total score after 6-8 weeks of treatment (Visit 2). The optional follow-up visit was 6-12 weeks after completion of the study (Visit 2). Secondary endpoints were changes in GSRS subscale score; changes in gastrointestinal-related quality of life measured by the Gastrointestinal Quality of Life Index (GIQLI); and general health-related quality of life (HRQoL) measured by Psychological General Well-Being Index and assessment of overall treatment effect (OTE). Change was evaluated by paired t-tests.

resultsAt Visit 2, the mean ± standard deviation GSRS total score improved from 2.28±1.13 to 2.02±0.93 points. The change (-0.28±0.92 points, P=0.002) was statistically significant. The change at the follow-up visit (-0.36±0.94 points, P=0.001) was statistically significant and more than the minimal clinical important difference. GSRS subscores showed statistically significant and clinically relevant improvement for abdominal pain (-0.51±1.2 points, P<0.001) and indigestion (-0.42±1.33 points, P=0.002). Overall GIQLI score showed significant improvement from baseline to Visit 2 (-5.8±18.6 points, P=0.002). Per OTE, improvement was reported in 44.1% and 34.2% patients as rated by physicians and patients, respectively. The majority of patients (55%) reported OTE-HRQoL as unchanged. Diarrhea and nausea were the commonly reported adverse events.

conclusionPatients switched to EC-MPS experienced less gastrointestinal symptom burden and showed improvement in HRQoL.

Indexed as

autoimmune diseaseenteric-coated mycophenolate sodiumhealth-related quality of lifemycophenolate mofetilpatient-reported outcome

Identifiers

PMID26229499
PMCPMC4516030

What OpenQuestion holds

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Registered trials

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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.