Evidence map›Paper›PMID 40794358›Full record

ArticleNeurology and therapy2025

Beyond Efficacy: Persistence, NEDA, and Therapeutic Decision-Making in First-Line Multiple Sclerosis Treatment.

Clara Helena López-Caneda, Sergio Antón-Fuente, Maria José Pérez-Haro, Cesar Manuel Sánchez-Franco, Elena Alvarez-Rodríguez, Marta Aguado-Valcarcel, Maria Marcos-Bobillo, Marta Torrente-Carballido, Ines González-Suárez

Abstract read
In one paragraph

Article in Neurology and therapy, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

1 citing paper in PubMed.

  1. Review
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

9 authors.

Clara Helena López-CanedaDepartment of Neurology, Hospital Universitario de Pontevedra, Complexo Hospitalario Universitario de Pontevedra (CHUP), Pontevedra, Galicia, Spain.
Sergio Antón-FuenteBiostatech, Investigación Estadística, Santiago de Compostela, Galicia, Spain.
Maria José Pérez-HaroBiostatech, Investigación Estadística, Santiago de Compostela, Galicia, Spain.
Cesar Manuel Sánchez-FrancoDepartment of Neurology, Hospital Universitario de Vigo, Complexo Hospitalario Universitario de Vigo (CHUVI), Pontevedra, Galicia, Spain.
Elena Alvarez-RodríguezDepartment of Neurology, Hospital Universitario de Vigo, Complexo Hospitalario Universitario de Vigo (CHUVI), Pontevedra, Galicia, Spain.
Marta Aguado-ValcarcelDepartment of Neurology, Hospital Universitario de Vigo, Complexo Hospitalario Universitario de Vigo (CHUVI), Pontevedra, Galicia, Spain.
Maria Marcos-BobilloDepartment of Neurology, Hospital Universitario de Vigo, Complexo Hospitalario Universitario de Vigo (CHUVI), Pontevedra, Galicia, Spain.
Marta Torrente-CarballidoDepartment of Neurology, Hospital Universitario de Vigo, Complexo Hospitalario Universitario de Vigo (CHUVI), Pontevedra, Galicia, Spain.
Ines González-SuárezDepartment of Neurology, Hospital Universitario de Vigo, Complexo Hospitalario Universitario de Vigo (CHUVI), Pontevedra, Galicia, Spain. igonsua@gmail.com.ORCID http://orcid.org/0000-0002-9897-0771

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionInjectable drugs, including interferon-beta and glatiramer acetate (collectively referred to as BRACE), dimethyl fumarate (DMF), and teriflunomide (TER) are commonly used as initial disease-modifying therapies (DMTs) for multiple sclerosis (MS), especially in patients with favorable prognostic profiles. Despite their continued use, real-world comparative data on long-term treatment persistence and comprehensive disease control remain limited.

methodsThis retrospective study analyzed 400 patients initiating BRACE (n = 132), DMF (n = 130), or TER (n = 138) between 2014 and 2024 in routine clinical practice. Persistence was defined as treatment continuation without interruptions for ≥ 6 months. Effectiveness was evaluated using cumulative no evidence of disease activity (NEDA)-2 and NEDA-3 status. NEDA-2 included the absence of clinical relapses and confirmed disability progression; NEDA-3 additionally required the lack of MRI activity. Loss of NEDA status was marked from the first occurrence of any criterion failure.

resultsInjectables showed significantly higher discontinuation rates (70.5%) compared to patients with TER (42.0%) and DMF (48.5%) (p < 0.001), with divergence evident after year 3. Median time to discontinuation was 3.55 years for BRACE, 4.88 years for TER, and 5.78 years for DMF. No significant differences were observed in NEDA-2 or NEDA-3 survival. Patients with TER showed higher NEDA-2 rates at 1 year (87%) than DMF (74%) and BRACE (77%) (p < 0.05), but this difference was not sustained over time.

conclusionsIn real-world practice, oral therapies tend to be associated with better long-term persistence than injectables, while effectiveness measured by cumulative NEDA-3 remains comparable. These findings highlight the role of patient-centered factors such as tolerability and administration route in treatment adherence, supporting cumulative NEDA as a meaningful outcome in clinical decision-making.

Indexed as

Dimethyl fumarateFirst-line therapiesInjectablesMultiple sclerosisNEDA-3Real-world evidenceTeriflunomideTreatment persistence

Identifiers

PMID40794358
PMCPMC12450137

What Socratic 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 Socratic graph.