Evidence map›Paper›PMID 19838692›Full record

ArticleEuropean journal of clinical pharmacology2010

Stronger association of drug-induced progressive multifocal leukoencephalopathy (PML) with biological immunomodulating agents.

Carlo Piccinni, Chiara Sacripanti, Elisabetta Poluzzi, Domenico Motola, Lara Magro, Ugo Moretti, Anita Conforti, Nicola Montanaro

Open access · greenAbstract read
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In one paragraph

Article in European journal of clinical pharmacology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.2field-weighted citation impact, top 12% 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

14 citing papers in PubMed, 39 citations in OpenAlex.

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  11. Integrin antagonists prevent costimulatory blockade-resistant transplant rejection by CD8(+) memory T cells.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2012
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  14. Islet transplantation in type 1 diabetics using an immunosuppressive protocol based on the anti-LFA-1 antibody efalizumab.American journal of transplantation : official journal of the American Society of Transplantation and the American Society of Transplant Surgeons · 2010
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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 2 institutions in 1 country.

Carlo PiccinniDepartment of Pharmacology, University of Bologna, Bologna, Italy.
Chiara Sacripanti
Elisabetta Poluzzi
Domenico Motola
Lara Magro
Ugo Moretti
Anita Conforti
Nicola Montanaro
University of Bologna · ITUniversity of Verona · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimThe aim of the present study was to collect and compare cases of drug-induced PML in order to contribute to the debate about the role of the underlying diseases and/or drug immunosuppression in PML occurrence.

methodsWe searched for drug-induced PML cases in two international spontaneous adverse drug reaction (ADR) report databases, FDA-AERS and WHO-VigiBase. From MEDLINE, we retrieved case reports and case series containing the MESH term "leukoencephalopathy, progressive multifocal/chemically induced". In order to assess the PML-drug relationship, we analysed drug-reaction pairs in terms of the patients' underlying diseases and co-suspected drugs.

resultsOverall, 214 cases in FDA-AERS, 118 in WHO-VigiBase and 140 in MEDLINE were collected. Therapeutic groups more frequently involved in PML cases were monoclonal antibodies (MAbs), conventional immunosuppressive drugs and anti-HIV drugs. The most frequent underlying diseases were lymphoproliferative diseases (28%), autoimmune disorders (20%) and transplants (10%). MAbs were more often reported in cases where they were the only suspected drugs, whereas for the other therapeutic groups, concomitant drugs were reported.

conclusionsWe found a strong relationship between PML and MAbs, especially when used in autoimmune diseases. PML is becoming a crucial issue of MAbs, since they can cause severe ADRs through the imbalance of the immune system. Based on these results, patients treated with MAbs should be carefully monitored for early signs and symptoms of PML.

Indexed as

Adverse Drug Reaction Reporting SystemsAlemtuzumabAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntibodies, Monoclonal, Murine-DerivedAntibodies, NeoplasmAnti-HIV AgentsAutoimmune DiseasesBiological ProductsBiological TherapyFemaleHumansImmunologic FactorsImmunomodulationImmunosuppressive AgentsLeukoencephalopathy, Progressive MultifocalAlemtuzumabAntibodies, MonoclonalAntibodies, Monoclonal, HumanizedAntibodies, Monoclonal, Murine-DerivedAntibodies, NeoplasmAnti-HIV AgentsBiological ProductsImmunologic FactorsImmunosuppressive AgentsRituximab

Identifiers

PMID19838692
OpenAlexW2030320964

What OpenQuestion holds

Textmetadata
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.