VIGIP-SEP2: evaluation of the impact of the training of patients by nurses on the adverse drug reaction reporting by RRMS patient via a mobile application: a randomized real-life study

NCT ID NCT04116424

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First seen Sep 09, 2026 ยท Last updated Sep 09, 2026

Summary

The patient's reporting of adverse drug reactions (ADRs) is recognized as being of interest for post-marketing safety monitoring, but is still underdeveloped in France, with an average lower than the European average. A multidisciplinary team of the University Hospital of Caen, composed of neurologists and pharmacovigilants, has been carrying out since autumn 2017 a national study (VIGIP-SEP1) with 24 research centers in France (12 universitary hospitals, 6 general hospitals, and 6 private-practice neurologists) whose main objective was to evaluate the impact of multiple sclerosis (MS) patients' use of a mobile application (App) to report their ADRs. ADR reports are sent by patients directly via the App to the Regional Pharmacovigilance Centers, after analyze, clinical pharmacologist send it to the National Competent Authority. As part of VIGIP-SEP1, the accompaniment for the use of the App was carried out very simply by neurologists. We designed a randomized controlled trial based on the assumption that a nurse training of the patient, after the initial prescription of an oral MS drug, with a follow-up within 6 months, will increase by 3 times the number of patients who report ADRs compared to a simple information presented by the neurologist. The number of subjects required is 23 subjects per group.

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Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

46 people

The number who actually took part.

Started

Dec 2020

Finished

Jul 2026

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 years and older

Sex

Anyone

Healthy volunteers

Not accepted

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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: * more than 18 years * multiple sclerosis in initiation with a DMT * patient informed and who gave informed consent Exclusion Criteria: * patient without mobile or tablet

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Centre SEP Caen

    Caen, 14000, France

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