ArticlePaediatric drugs2021
Paediatric Agranulocytosis Associated with Metamizole Treatment.
Article in Paediatric drugs, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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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.
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Who cites it
2 citing papers in PubMed, 7 citations in OpenAlex.
- A probable case of metamizole-induced neutropaenia presenting 10 days after drug discontinuation.SAGE open medical case reports · 2025Article
- Metamizole Use in Children: Analysis of Drug Utilisation and Adverse Drug Reactions at a German University Hospital between 2015 and 2020.Paediatric drugs · 2022Article
Corrections and comments
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Authors and funding
6 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
purposeMetamizole, which has antipyretic and pain-relieving properties, is generally used to treat fever in children who do not respond to paracetamol treatment. The most remarkable side effect of metamizole is that it causes myelotoxicity independently of dose. In this study, we aimed to present the clinical features of paediatric patients who developed agranulocytosis after the use of metamizole and draw attention to this side effect.
methodsThe patients who were admitted to Eskişehir Osmangazi University Faculty of Medicine Hospital, Pediatric Infectious Diseases and Pediatric Hematology Service, between January 1, 2015, and December 31, 2018, with a diagnosis of secondary agranulocytosis to metamizole use were examined retrospectively.
resultsIn all, 12 patients were included in the study; oral metamizole was used in these patients for fever reduction. The mean absolute neutrophil count was 225/mm
conclusionThe development of agranulocytosis after the use of metamizole causes long-term hospitalisation and may require the use of medications in treatment management. Considering the availability of alternative options to treat fever and pain, and given the side-effect profile of metamizole, it should not be the preferred, first-line antipyretic treatment in children.
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