Evidence map›Paper›PMID 32418171›Full record

ReviewClinical reviews in allergy & immunology2020

Omalizumab Updosing in Chronic Spontaneous Urticaria: an Overview of Real-World Evidence.

Martin Metz, Zahava Vadasz, Emek Kocatürk, Ana M Giménez-Arnau

Open access · hybridAbstract readReview
In one paragraph

Review in Clinical reviews in allergy & immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 48 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
48citing papers in PubMed, 3 pooled it
11.4field-weighted citation impact, top 1% 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

48 citing papers in PubMed, 3 syntheses or guidelines pooled it, 120 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Review
  6. Article
  7. Article
  8. Review
  9. Correlation between IL-17 levels and chronic urticaria: Systematic review and meta-analysis.The journal of allergy and clinical immunology. Global · 2026
    Article
  10. Systemic Treatments for Chronic Spontaneous Urticaria: Anti-IgE and Beyond.The journal of allergy and clinical immunology. In practice · 2026
    Review
  11. Biopredictors for Omalizumab Response in Patients With Chronic Spontaneous Urticaria.The journal of allergy and clinical immunology. In practice · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Histamine and TH2 cytokines regulate the biosynthesis of cysteinyl-leukotrienes and expression of their receptors in human mast cells.Inflammation research : official journal of the European Histamine Research Society ... [et al.] · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. 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

4 authors at 4 institutions in 4 countries.

Martin MetzDepartment of Dermatology and Allergy, Charité - Universitätsmedizin Berlin, Berlin, Germany.ORCID https://orcid.org/0000-0002-4070-9976
Zahava VadaszDivision of Allergy and Clinical Immunology, Bnai-Zion Medical Center, Haifa, Israel.ORCID https://orcid.org/0000-0003-2899-5508
Emek KocatürkDepartment of Dermatology, Koç University, Istanbul, Turkey.ORCID https://orcid.org/0000-0003-2801-0959
Ana M Giménez-ArnauDepartment of Dermatology, Hospital del Mar. IMIM, Universitat Autònoma de Barcelona, Barcelona, Spain. anamariagimenezarnau@gmail.com.ORCID https://orcid.org/0000-0001-5434-7753
Bnai Zion Medical Center · ILCharité - Universitätsmedizin Berlin · DEKoç University · TRUniversitat Autònoma de Barcelona · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic spontaneous urticaria (CSU) is defined as the spontaneous development of itchy hives and/or angioedema due to known or unknown causes that last for at least 6 weeks. At any given time, CSU is believed to affect 0.5-1% of the global population. Omalizumab (a recombinant, humanized anti-immunoglobulin-E antibody) is the only approved treatment for antihistamine refractory CSU. However, ~ 30% of patients remain symptomatic at licensed doses of omalizumab 150 mg and 300 mg, even after a treatment period of over 6 months. In the recent years, there have been several studies on updosing of the drug, suggesting that the individualized approach for urticaria treatment with omalizumab is useful. In this article, we provide an overview of these studies and the real-world data on omalizumab updosing as it became necessary to obtain complete CSU symptom control in a proportion of patients. Published observational studies (from June 2003 to October 2019) on the updosing of omalizumab in CSU were identified using PubMed and Ovid databases. Reports mainly show that updosing/dose adjustment evaluated with the assessment of disease activity (Urticaria Activity Score) and control (Urticaria Control Test) achieves better clinical response to omalizumab with a good safety profile in a pool of patients with CSU. These real-world data will provide an overview of updosing of omalizumab in CSU and aid in setting informed clinical practice treatment expectations.

Indexed as

Anti-Allergic AgentsChronic UrticariaEvidence-Based MedicineHumansImmunoglobulin EOmalizumabPrecision MedicineTreatment OutcomeAnti-Allergic AgentsImmunoglobulin EOmalizumabChronic idiopathic urticariaChronic spontaneous urticariaOmalizumabReal-world evidenceRefractory urticariaUpdosing

Identifiers

PMID32418171
PMCPMC7351799
OpenAlexW3025104320

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.