Evidence map›Paper›PMID 40051428›Full record

ArticleAsia Pacific allergy2025

Effective desensitization in an IgE-mediated hypersensitivity reaction to tocilizumab in neuromyelitis optica.

Francisca Cunha, Pedro Alves, João Cardoso Lopes, Carmelita Ribeiro, Ana Todo Bom

Abstract readCase Reports
In one paragraph

Article in Asia Pacific allergy, 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. Towards standardized skin testing for drug-induced allergic reactions.Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society · 2025
    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

5 authors.

Francisca CunhaAllergy and Clinical Immunology Department, Coimbra Hospitalar and University Center, Coimbra, Portugal.ORCID https://orcid.org/0000-0001-9564-7402
Pedro AlvesAllergy and Clinical Immunology Department, Coimbra Hospitalar and University Center, Coimbra, Portugal.
João Cardoso LopesAllergy and Clinical Immunology Department, Coimbra Hospitalar and University Center, Coimbra, Portugal.
Carmelita RibeiroAllergy and Clinical Immunology Department, Coimbra Hospitalar and University Center, Coimbra, Portugal.
Ana Todo BomAllergy and Clinical Immunology Department, Coimbra Hospitalar and University Center, Coimbra, Portugal.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Neuromyelitis optica is a rare, inflammatory autoimmune disease of the central nervous system. Tocilizumab is a humanized monoclonal antibody, which targets the inhibition of the interleukin-6 receptor, a mediator with an important role in the pathophysiological mechanism of neuromyelitis optica. Hypersensitivity reactions to tocilizumab are rare, but similar to other biological drugs can elicit a hypersensitivity reaction. The authors present a case of a 50-year-old female patient, with a neuromyelitis optica, with a severe reaction at the 6th cycle of treatment. The patient was referred to Drug Allergy Consultation, where she underwent tocilizumab skin tests: intradermal test 1/1,000 with a positive result. The patient was then proposed for drug desensitization, and, to date, the patient has undergone 22 desensitization cycles, all of which were uneventful. This case emphasizes the importance of trying to phenotype the hypersensitivity reactions to monoclonal antibodies, and therefore invest in an allergy workup to make the best decision for our patients.

Indexed as

Desensitization protocolIgE-mediated hypersensitivityneuromyelitis opticatocilizumab

Identifiers

PMID40051428
PMCPMC11882217

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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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.