Evidence map›Paper›PMID 33305439›Full record

ArticlePediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology2021

Safety and effectiveness of omalizumab for the treatment of chronic urticaria in pediatric patients.

Coco Dekkers, Mehran Alizadeh Aghdam, Marlies de Graaf, André C Knulst, Yolanda Meijer, Juul M P A van den Reek, Marike B Stadermann, Heike Röckmann

Open access · hybridAbstract readMulticenter Study
In one paragraph

Article in Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.9field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 23 citations in OpenAlex.

  1. Spectrum and Impact of Reported Side Effects of Omalizumab in Patients With Chronic Urticaria: A Long-Term Multicentre Real-World Study.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2025
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  11. Pediatric usage of Omalizumab: A promising one.The World Allergy Organization journal · 2021
    Review
  12. Safety and effectiveness of omalizumab for the treatment of chronic urticaria in pediatric patients.Pediatric allergy and immunology : official publication of the European Society of Pediatric Allergy and Immunology · 2021
    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

8 authors at 4 institutions in 1 country.

Coco DekkersDepartment of Dermatology/Allergology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.ORCID 0000-0002-2344-6860
Mehran Alizadeh AghdamDepartment of Dermatology/Allergology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.ORCID 0000-0003-3584-9250
Marlies de GraafDepartment of Dermatology/Allergology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.ORCID 0000-0001-9004-5111
André C KnulstDepartment of Dermatology/Allergology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.ORCID 0000-0002-1056-3179
Yolanda MeijerDepartment of Pediatric Pulmonology/Allergology, Amsterdam University Medical Center, University of Amsterdam, Amsterdam, The Netherlands.
Juul M P A van den ReekDepartment of Dermatology, Radboud University Medical Center, Nijmegen, The Netherlands.
Marike B StadermannDepartment of Pediatrics, Diakonessenhuis Hospital, Utrecht, The Netherlands.
Heike RöckmannDepartment of Dermatology/Allergology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.ORCID 0000-0002-8565-2619
Utrecht University · NLDiakonessenhuis hospital · NLRadboud University Nijmegen · NLUniversity of Amsterdam · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundEvidence on safety and effectiveness of omalizumab for treatment of chronic urticaria in pediatric patients is scarce and limited to case reports. In particular, drug survival of omalizumab has not yet been investigated, which is a key element in the evaluation of its clinical performance. The aim of this study was to investigate safety, effectiveness, and drug survival rates of omalizumab in a daily practice cohort of pediatric patients with chronic urticaria (CU).

methodsThis is a multicenter study including all pediatric patients from an academic center (Wilhelmina Children's Hospital) and a general center (Diakonessenhuis Hospital) in the Netherlands, who started omalizumab treatment before the age of 18 years. Data on safety, effectiveness, time to discontinuation, and reasons for discontinuation of treatment were assessed. Drug survival of omalizumab was estimated using the Kaplan-Meier survival analysis.

resultsA total of 38 patients, who started treatment between January 2014 and January 2020, were included. Most patients (68.4%) used omalizumab without reporting any side effects and a complete or good response to treatment was achieved in 76.3% of patients. The 1- and 2-year drug survival rates were 62% and 50%, respectively, with well-controlled disease activity as the most frequent reason for discontinuation in 69.2% of patients, followed by ineffectiveness in 23.1% and side effects in 7.7% of patients.

conclusionsThis study demonstrates high safety and effectiveness of omalizumab treatment in pediatric patients with CU, which will aid clinical decision making and management of expectations when choosing omalizumab treatment for pediatric patients with CU.

Indexed as

Anti-Allergic AgentsChronic UrticariaUrticariaAdolescentChildChronic DiseaseHumansOmalizumabTreatment OutcomeAnti-Allergic AgentsOmalizumabangioedemachildrenclinical practicedrug survivaleffectivenessomalizumabpediatricsafetytreatmentUrticaria

Identifiers

PMID33305439
PMCPMC8248194
OpenAlexW3112552650

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.