Evidence map›Paper›PMID 34720084›Full record

SynthesisCurrent neuropharmacology2022

Interferon-Beta Injection in Multiple Sclerosis Patients Related to the Induction of Headache and Flu-Like Pain Symptoms: A Systematic Review and Meta-Analysis of Randomised Controlled Trials.

Leonardo Gomes Pereira, Patrícia Rodrigues, Fernanda Tibolla Viero, Julia Maria Frare, Luís Guilherme Ramanzini, Gabriela Trevisan

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Current neuropharmacology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
0.5field-weighted citation impact, top 36% 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

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

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Headache in Multiple Sclerosis: A Narrative Review.Medicina (Kaunas, Lithuania) · 2024
    Review
  6. 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

6 authors at 1 institution in 1 country.

Leonardo Gomes PereiraDepartment of Physiology and Pharmacology, Graduated Program in Pharmacology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria (RS), Brazil.
Patrícia RodriguesDepartment of Physiology and Pharmacology, Graduated Program in Pharmacology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria (RS), Brazil.
Fernanda Tibolla VieroDepartment of Physiology and Pharmacology, Graduated Program in Pharmacology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria (RS), Brazil.
Julia Maria FrareDepartment of Physiology and Pharmacology, Graduated Program in Pharmacology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria (RS), Brazil.
Luís Guilherme RamanziniDepartment of Physiology and Pharmacology, Graduated Program in Pharmacology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria (RS), Brazil.
Gabriela TrevisanDepartment of Physiology and Pharmacology, Graduated Program in Pharmacology, Federal University of Santa Maria (UFSM), 97105-900 Santa Maria (RS), Brazil.
Universidade Federal de Santa Maria · BR

Funding

Conselho Nacional de Desenvolvimento Científico (CNPq) 303531/2020-7Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) 88887.570091/2020-00, 23038.006930/2014/59
6 · The paper itself

Abstract

Multiple sclerosis (MS) is a chronic neurodegenerative, inflammatory, and autoimmune disease characterised by the demyelination of the central nervous system. One of the main approaches for treating MS is the use of disease-modifying therapies (DMTs). Among the DMTs are interferons (IFNs), which are cytokines responsible for controlling the activity of the immune system while exerting immunomodulatory, antiviral, and antiproliferative activities. IFN-beta (IFN-β) is the first-choice drug used to treat relapsing-remitting MS. However, the administration of IFN-β causes numerous painful adverse effects, resulting in lower adherence to the treatment. Therefore, this study aimed to investigate the headache and flu-like pain symptoms observed after IFNβ injection in MS patients using a systematic review and meta-analysis of randomised controlled trials. A total of 2370 articles were identified through research databases. Nine articles were included (three involving IFNβ-1b and six involving IFNβ-1a). All studies included in the meta-analysis had a low risk of bias. The odds ratio of headache and flu-like pain symptoms increased in MS patients treated with IFN-β. Thus, the adverse effects of headache and flu-like pain symptoms appear to be linked to IFN-β treatment in MS. The protocol of the study was registered in the Prospective International Registry of Systematic Reviews (registration number CRD42021227593).

Indexed as

HeadacheInterferon-betaMultiple SclerosisHumansPainRandomized Controlled Trials as TopicInterferon-betaAdverse effectsdisabilitydisease-modifying therapiesimmunomodulatoryneuroinflammationtreatment

Identifiers

PMID34720084
PMCPMC9881088
OpenAlexW3209776724

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.