Stimulating development of innovative medicines in the European Union: does a new definition for unmet medical need add value?

The European Commission (EC) has proposed to redefine 'unmet medical need' to steer pharmaceutical innovation and link the definition to incentives and regulatory tools and procedures. A multistakeholder meeting of the Regulatory Science Network Netherlands (RSNN) discussed the impact of this proposal. Four principles were highlighted (flexibility, feasibility, fairness, and sensitivity to risk) that were not considered sufficiently addressed.

Differential times of submission and approval of CFTR modulators for the treatment of Cystic Fibrosis in the United States and the European Union.

Background: The objective of this study was to assess the differential times of submission and approval of CFTR modulators in the United States (US) and the European Union (EU).

Methods: By collecting publicly available data from the websites of the Food and Drug Administration and the European Medicines Agency, we quantified differential times in submission, review duration, and approvals of initial marketing authorization and variation of indications of CFTR modulators in the US and the EU by December 31, 2023.

Results: Applications regarding marketing of 4 CFTR modulators were submitted 103 (SD ±143) days later in the EU than in the US: 31 (SD ±39) days later for initial approval, and 124 (SD ±155) days for supplemental indications.

Feasibility of disease terminology systems for mapping orphan conditions and therapeutic indications of designated orphan medicines in the European Union.

Background: In the European Union, rare diseases are defined as diseases that affect maximum 5 in 10,000 citizens. These diseases are typically associated with a high unmet medical need. To stimulate development and authorisation of medicines for rare diseases ('orphan conditions'), the European Commission (EC) can grant orphan designations.

Identifying Medicine Shortages With the Twitter Social Network: Retrospective Observational Study.

Background: Early identification is critical for mitigating the impact of medicine shortages on patients. The internet, specifically social media, is an emerging source of health data.

Objective: This study aimed to explore whether a routine analysis of data from the Twitter social network can detect signals of a medicine shortage and serve as an early warning system and, if so, for which medicines or patient groups.

Use of antibiotics in the early COVID-19 pandemic in Poland, the Netherlands and Spain, from erraticism to (more) logic.

Introduction: In the Spring of 2020, the world was hit with unparalleled impact by the coronavirus pandemic. Antibiotics were widely used, even without good rationale. The aim of our study was to compare the use of antibiotics in patients with confirmed COVID-19 from three hospitals across Europe (Poland, the Netherlands and Spain) between two subsequent periods in the early days of the pandemic.

Trends in orphan medicinal products approvals in the European Union between 2010-2022.

Background: Over the last twenty years of orphan drug regulation in Europe, the regulatory framework has increased its complexity, with different regulatory paths and tools engineered to facilitate the innovation and accelerate approvals. Recently, the proposal of the new Pharmaceutical Legislation for the European Union, which will replace at least three Regulations and one Directive, was released and its new framework is raising many questions. The aim of this study was to present a characterisation of the Orphan Medicinal Products (OMPs) authorised by the European Commission (EC), between 2010 and 2022, looking into eighteen variables, contributing to the ongoing discussion on the proposal and implementation of the new Pharmaceutical Legislation proposed.

Outer packaging labelling of medicines in Southern African Development Community (SADC) countries: comparative analysis of requirements and transition terms for harmonisation.

Introduction: The COVID-19 pandemic highlighted an urgent need for harmonised requirements for the regulation of medicines. To fully implement harmonised medicines regulations across Africa, common technical standards of medicine regulations are needed. One such technical standard is the labelling of medicines on outer packaging.

Uptake of orphan drugs in the WHO essential medicines lists.

Objective: We evaluated the uptake of medicines licensed as orphan drugs by the United States Food and Drug Administration (FDA) or European Medicines Agency (EMA) into the and the from 1977 to 2021.

Methods: We collated and analysed data on drug characteristics, reasons for adding or rejecting medicines, and time between regulatory approval and inclusion in the lists. We compared trends in listing orphan drugs before and after revisions to the inclusion criteria of the essential medicines lists in 2001, as well as differences in trends for listing orphan and non-orphan drugs, respectively.

Perspectives on how to build bridges between regulation, health technology assessment and clinical guideline development: a qualitative focus group study with European experts.

Objective: Improving synergy among regulation, health technology assessment (HTA) and clinical guideline development is relevant as these independent processes are building on shared evidence-based grounds. The two objectives were first to assess how convergence of evidentiary needs among stakeholders may be achieved, and second, to determine to what extent convergence can be achieved.

Design: Qualitative study using eight online dual-moderator focus groups.

Traits, trends and hits of orphan drug designations in cystic fibrosis.

Background: In the United States (US) and in Europe, cystic fibrosis (CF) qualifies as a rare disease, thus positioning the field to benefit from regulatory incentives provided by orphan drug designation (ODD) to boost pharmaceutical research and development. In this study, we analyzed the pool of products for the treatment of CF that received such incentives from the US Food and Drug Administration (FDA) and/or the European Medicines Agency (EMA) over the past two decades. We describe the characteristics and trends in ODDs over time and explore factors that might be determinants of successful drug development.

Post-approval quality-related regulatory actions for biopharmaceuticals approved in the European Union and the United States between 1995 and 2019.

The quality of biopharmaceuticals is carefully monitored by manufacturers and regulators to ensure safety and efficacy throughout the entire product life cycle. Quality defects can lead to post-approval regulatory actions (RAs) to inform healthcare professionals (HCPs). The present study identified quality-related RAs for biopharmaceuticals approved in the European Union and United States between 1995 and 2019.

Pharmaceutical Scientists' Perspectives on Capacity Building in Pharmaceutical Sciences.

With the anticipated health challenges brought by demographic and technological changes, ensuring capacity in underlying workforce in place is essential for addressing patients' needs. Therefore, a timely identification of important drivers facilitating capacity building is important for strategic decisions and workforce planning. In 2020, internationally renowned pharmaceutical scientists (N = 92), largely from the academia and pharmaceutical industry, with mostly pharmacy and pharmaceutical sciences educational background were approached (through a questionnaire) for their considerations on influencing drivers to facilitate meeting current capacity in pharmaceutical sciences research.

The role of Real-World Data and evidence in oncology medicines approved in EU in 2018-2019.

Use of Real-World Data (RWD) has gained the interest of different stakeholders in cancer care. The aim of this study was to identify and describe the use of RWD/RWE during the pre-authorization phase of products authorized by the EMA in 2018 and 2019 (n = 111), with the focus on oncology medicines (n = 24). Information was extracted from the European Public Assessment Report (EPAR) summaries and recorded for 5 stages (11 categories) of the drug development lifecycle (discovery, early development, clinical development, registration/market launch, lifecycle management).

Regulatory, health technology assessment and company interactions: the current landscape and future ecosystem for drug development, review and reimbursement.

Background: Multi-stakeholder interactions have evolved at product and policy levels. There is a need to assess the current and future landscape of interactions between companies, and regulatory and HTA agencies to address challenges and identify areas for improvement.

Objectives: The aims of this study were to review the current interactions within and across regulatory and HTA agencies, and companies' experiences in engaging in these activities; to assess the added value of interactions as well as limitations; to explore the future ecosystem for stakeholder interactions.

Medicine shortages: impact behind numbers.

Introduction: Current research to assess the impact that medicine shortages have on patients is limited to general aspects, such as the prevalence of shortages and product characteristics. The aim of this study is to assess the overall impact that medicine shortages have on economic, clinical, and humanistic outcomes.

Methods: A cohort of all known products in shortage in the Netherlands between 2012 and 2015 were characterized by their route of administration, anatomical therapeutic chemical class, and whether they were originator or generic products.

Longitudinal study of Good Pharmacy Practice roles covered at the annual world pharmacy congresses 2003-2019.

Background: Globally accepted roles of pharmacists are described in the Good Pharmacy Practice (GPP) standards, published by the World Health Organization (WHO) and the International Pharmaceutical Federation (FIP) in 2011. These standards provide a wide-ranging description of four main roles pharmacists fulfil. The global platform, where pertinent discussions around excellence and innovation in various pharmacy roles take place, is the annual congress of the pharmacy organisation representing the profession globally, FIP.

Impact of medicine shortages on patients - a framework and application in the Netherlands.

Background: Medicine shortages are often described in plain numbers, suggesting all shortages have a uniform impact. However, some shortages have a direct and serious effect on patients and need a prompt reaction from stakeholders. This study aims to create a broad framework to assess the impact of a shortage.

Emergent treatments for β-thalassemia and orphan drug legislations.

In many countries, β-thalassemia (β-THAL) is not uncommon; however, it qualifies as a rare disease in the US and in European Union (EU), where thalassemia drugs are eligible for Orphan Drug Designation (ODD). In this paper, we evaluate all 28 ODDs for β-THAL granted since 2001 in the US and the EU: of these, ten have since been discontinued, twelve are pending, and six have become licensed drugs available for clinical use. The prime mover for these advances has been the increasing depth of understanding of the pathophysiology of β-THAL; at the same time, and even though only one-fifth of β-THAL ODDs have become licensed drugs, the ODD legislation has clearly contributed substantially to the development of improved treatments for β-THAL.

Challenges and Opportunities for Companies to Build HTA/Payer Perspectives Into Drug Development Through the Use of a Dynamic Target Product Profile.

The target product profile (TPP) outlines the desired profile of a target product aimed at a particular disease and is used by companies to plan clinical development. Considering the increasing importance of health technology assessment (HTA) in informing reimbursement decisions, a robust TPP needs to be built to address HTA needs, to guide an integrated evidence generation plan that will support HTA submissions. This study assessed current practices and experiences of companies in building HTA considerations into TPP development.

Healthcare Professionals' Views on the Management of Medication Complexities in the Elderly With Mental Health Disorders: A Cross-Sectional Study.

Background: Many challenges in elderly pharmacotherapy are identified, including the use of Potentially Inappropriate Medications (PIMs) which may increase the odds of adverse events, especially in elderly patients with mental health disorders (e. g., behavioral, and psychological symptoms of dementia-BPSD, schizophrenia, bipolar disorder).

Nature and timing of post-approval manufacturing changes of tumour necrosis factor α inhibitor products: A 20-year follow-up study of originators and biosimilars.

The manufacturing of biopharmaceuticals is complex, and minor changes in the process may affect quality attributes (QAs) that may, in turn, impact clinical outcomes. Regulatory documents from the European Medicines Agency were used to characterize two aspects, nature and timing, of post-approval MCs for originators and biosimilars TNF-α inhibitors that were on the European market up to May 2021. The nature of MCs was evaluated in two ways: (1) the type of MCs related to the drug substance (DS) or drug product (DP), classified as manufacturing, quality control, composition, packaging, or stability with various subtypes; and (2) the risk level according to the potential impact of the MCs on QAs, classified as low, medium, or high.