Dataset Information

Classification of Recombinant Biologics in the EU: Divergence Between National Pharmacovigilance Centers.

ABSTRACT:

Background and objective

Biological medicinal products (biologics) are subject to specific pharmacovigilance requirements to ensure that biologics are identifiable by brand name and batch number in adverse drug reaction (ADR) reports. Since Member States collect ADR data at the national level before the data is aggregated at the European Union (EU) level, it is important that an unambiguous understanding of which medicinal products belong to the biological product category exists. This study aimed to identify the level of consistency between Member States regarding the classification of biologics by national authorities responsible for ADR reporting.

Methods

A sample list of recombinant biologics from the European Medicines Agency database of European Public Assessment Reports was created to analyze five Member States (Belgium, the Netherlands, Spain, Sweden, and the UK) according to which products were classified as biologics by each Member State. We calculated the Fleiss kappa value to analyze interrater reliability.

Results

A considerable divergence was identified regarding the classification of the 146 recombinant biologics from the sample list: one Member State classified 100 % of the recombinant biologics from the sample list as biologics, whereas the classification rates in the remaining four Member States ranged between 70 and 88 % for products available on the national market. The interrater reliability for 87 products available on the market in all five Member States was considered poor.

Conclusion

Discrepancies exist between Member States in the classification of biologics; less divergence exists for common well-known biologics. These findings highlight the need to think about the best approaches to translate EU legislation into national practices. Additionally, we recommend a publicly available and frequently updated list of centrally authorized biologics.

SUBMITTER: Klein K

PROVIDER: S-EPMC4684580 | biostudies-literature | 2015 Dec

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

Classification of Recombinant Biologics in the EU: Divergence Between National Pharmacovigilance Centers.

Klein Kevin K De Bruin Marie L ML Broekmans Andre W AW Stolk Pieter P

BioDrugs : clinical immunotherapeutics, biopharmaceuticals and gene therapy 20151201 6

<h4>Background and objective</h4>Biological medicinal products (biologics) are subject to specific pharmacovigilance requirements to ensure that biologics are identifiable by brand name and batch number in adverse drug reaction (ADR) reports. Since Member States collect ADR data at the national level before the data is aggregated at the European Union (EU) level, it is important that an unambiguous understanding of which medicinal products belong to the biological product category exists. This s ...[more]

PMID: 26621793

Similar Datasets

Project description:BackgroundNational pharmacovigilance centres (national centres) are gradually gaining visibility as part of the healthcare delivery system in Africa. As does happen in high-income countries, it is assumed that national centres can play a central coordinating role in their national pharmacovigilance (PV) systems. However, there are no studies that have investigated whether national centres in Africa have sufficient organizational capacity to deliver on this mandate and previous studies have reported challenges such as lack of funding, political will and adequate human resources. We conducted interviews with strategic leaders in national centres in 18 African countries, to examine how they link the capacity of their organization to the outcomes of activities coordinated by their centres. Strategic leaders were asked to describe three situations in which activities conducted by their centre were deemed successful and unsuccessful. We analyzed these experiences for common themes and examined whether strategic leaders attributed particular types of resources and relationships with stakeholders to successful or unsuccessful activities.ResultsWe found that strategic leaders most often attributed successful experiences to the acquisition of political (e.g. legal mandate) or technical (e.g. active surveillance database) resources, while unsuccessful experiences were often attributed to the lack of financial and human resources. Stakeholders that were most often mentioned in association with successful experiences were national government and development partners, whereas national government and public health programmes (PHPs) were often mentioned in unsuccessful experiences. All 18 centres, regardless of maturity of their PV systems had similar challenges.ConclusionsThe study concludes that national centres in Africa are faced with 3 core challenges: (1) over-reliance on development partners, (2) seeming indifference of national governments to provide support after national centres have gained membership of the World Health Organization (WHO) Programme for International Drug Monitoring (PIDM) and (3) engaging public health programmes in a sustainable way.

Dataset Information

Classification of Recombinant Biologics in the EU: Divergence Between National Pharmacovigilance Centers.

Background and objective

Methods

Results

Conclusion

Publications

Classification of Recombinant Biologics in the EU: Divergence Between National Pharmacovigilance Centers.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets