Evidence map›Paper›PMID 31677117›Full record

ArticleEuropean journal of clinical pharmacology2020

The Danish model for the quick and safe implementation of infliximab and etanercept biosimilars.

Thomas Bo Jensen, Dorthe Bartels, Eva Aggerholm Sædder, Birgitte Klindt Poulsen, Stig Ejdrup Andersen, Mette Marie H Christensen, Lars Nielsen, Hanne Rolighed Christensen

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In one paragraph

Article in European journal of clinical pharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 36 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
36citing papers in PubMed, 5 pooled it
–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

36 citing papers in PubMed, 5 syntheses or guidelines pooled it.

  1. Pooled it
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  4. Patients' Perceptions of Biosimilars: A Systematic Review.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2023
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  9. Biosimilar Uptake in Spain from 2016 to 2023: Analysis Based on Official Data Collection.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2026
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  10. Individual Prescribing Incentives for Biosimilars in Selected European Countries and the USA: a Scoping Literature Review.BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy · 2025
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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.

Thomas Bo JensenDepartment of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg, Entrance 20C, Bispebjerg Bakke 23, DK-2400, Copenhagen, NV, Denmark. Thomas.Bo.Jensen@regionh.dk.ORCID http://orcid.org/0000-0002-8920-9374
Dorthe BartelsAmgros - The Regions' Pharmaceutical Organisation, Copenhagen, Denmark.
Eva Aggerholm SædderDepartment of Clinical Pharmacology, Aarhus University Hospital, Aarhus, Denmark.
Birgitte Klindt PoulsenDepartment of Clinical Pharmacology, Aalborg University Hospital, Aalborg, Denmark.
Stig Ejdrup AndersenClinical Pharmacology Unit, Zealand University Hospital, Roskilde, Denmark.
Mette Marie H ChristensenDepartment of Clinical Biochemistry and Pharmacology, Odense University Hospital, Odense, Denmark.
Lars NielsenThe Hospital Pharmacy of the Capital Region of Denmark, Herlev, Denmark.
Hanne Rolighed ChristensenDepartment of Clinical Pharmacology, Copenhagen University Hospital Bispebjerg, Entrance 20C, Bispebjerg Bakke 23, DK-2400, Copenhagen, NV, Denmark.

Funding

P. Carl Petersens Fond 18071
6 · The paper itself

Abstract

purposeA rapidly increasing use of biological drugs has led to substantial costs. Shift to biosimilars enables considerable reduction of these costs without jeopardizing the treatment of patients, but most countries have extensive possibilities of untapped cost-savings. The aim of this study was to describe the Danish quick and near-complete implementation of the two first TNF inhibitor biosimilars (infliximab and etanercept).

methodsWe shed light on the considerations and experiences made during the implementation, and present key figures from the implementation.

resultsThe infliximab biosimilar constituted 90.6% of the total amount of infliximab four months following patent expiration of the biooriginator. Similar results were seen for etanercept biosimilar. Substantial cost reductions were experienced in the way that e.g. the infliximab-shift reduced cost by two thirds.

conclusionWe believe that a thorough preparation and an organizational setting supporting the implementation is crucial for the successful implementation. This same implementation model will be used for future biosimilars.

Indexed as

Biosimilar PharmaceuticalsCost SavingsDenmarkDrug CostsEtanerceptFemaleHumansInfliximabMaleTumor Necrosis Factor InhibitorsBiosimilar PharmaceuticalsEtanerceptInfliximabTumor Necrosis Factor InhibitorsAnti-TNF drugsBiological drugsBiosimilarsNon-medical shiftPharmacoeconomics

Identifiers

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.