Evidence map›Paper›PMID 24576156›Full record

Trial reportBMC neurology2014

Treatment satisfaction, adherence and behavioral assessment in patients de-escalating from natalizumab to interferon β.

Chiara Zecca, Gianna C Riccitelli, Pasquale Calabrese, Emanuele Pravatà, Ursula Candrian, Charles R G Guttmann, Claudio Gobbi

Registry-linked trialOpen access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC neurology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01144052 (De-escalation After Natalizumab Treatment With Interferon-beta-1b in Patients With Relapsing-remitting Multiple Sclerosis), which is not on this map. Cited by 9 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 4 pooled it
1.0field-weighted citation impact, top 22% 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.

NCT01144052 phase4completednot on this map

De-escalation After Natalizumab Treatment With Interferon-beta-1b in Patients With Relapsing-remitting Multiple Sclerosis

TypeinterventionalSponsorClaudio GobbiRan2010 to 2011Enrolled19ConditionsRelapsing-remitting Multiple SclerosisArmsinterferon beta-1b, Natalizumab
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 4 syntheses or guidelines pooled it, 19 citations in OpenAlex.

  1. Natalizumab for multiple sclerosis.The Cochrane database of systematic reviews · 2025
    Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Article
  7. Article
  8. Article
  9. Relationship of treatment satisfaction to health-related quality of life: findings from a cross-sectional survey among hypertensive patients in Palestine.Health expectations : an international journal of public participation in health care and health policy · 2015
    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 at 3 institutions in 2 countries.

Chiara Zecca
Gianna C Riccitelli
Pasquale Calabrese
Emanuele Pravatà
Ursula Candrian
Charles R G Guttmann
Claudio GobbiNeurocentre of Southern Switzerland, Ospedale regionale di Lugano, Lugano, Switzerland. claudio.gobbi@eoc.ch.
Ospedale regionale di Lugano · CHBrigham and Women's Hospital · USUniversity of Basel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundDe-escalating natalizumab (NTZ) to interferon beta 1b (IFN B 1B) is a possible treatment option in multiple sclerosis (MS) patients interrupting NTZ because of increased risk of progressive multifocal leukoencephalopathy (PML). The aim of this study was to evaluate satisfaction and adherence to treatment, behavioral and fatigue changes in patients switched to IFN B 1B compared to continued NTZ treatment.

methodsA 1 year, prospective, randomized, rater-blinded, parallel-group study. Nineteen relapsing remitting (RR) MS patients, randomly assigned to undergo either NTZ (n = 10) or IFN B 1B (n = 9) treatment, who had previously received NTZ for at least 12 months with disease stability and fearing or at risk for PML were included. Patients underwent behavioral and treatment assessments at baseline, after 24-week and 1 year follow-up. Behavioral assessment included measures of cognition, fatigue and quality of life. Treatment assessment included measures of satisfaction, persistence and adherence to treatment. Clinical-radiological disease activity and safety were also assessed.

resultsBaseline characteristics of patients were similar between groups except for Euro Quality Visual Analogue Scale, being higher in the NTZ group (p = 0.04). Within-group comparisons at the three time points, as well as interaction analysis of treatment effect over time did not show any statistically significant differences in behavioral or treatment assessments, but a coherent trend favoring NTZ over IFN B 1B.

conclusionsDe-escalating NTZ to IFN B 1B is feasible and associated with overall good patient related outcome and persistently stable behavioral measures.

Indexed as

Patient SatisfactionAdultAntibodies, Monoclonal, HumanizedDrug SubstitutionFemaleFollow-Up StudiesHumansInterferon-betaInterferon beta-1bMaleMedication AdherenceMiddle AgedNatalizumabProspective StudiesQuality of LifeSingle-Blind MethodAntibodies, Monoclonal, HumanizedInterferon-betaInterferon beta-1bNatalizumab

Identifiers

PMID24576156
PMCPMC3940251
OpenAlexW2150846307

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.