Driving the harmonization of regulatory requirements – one country at a time Regulations play a significant role in assessing marketing authorizations for drug products that are submitted for approval. Yet, regulatory agencies often differ in their degrees of harmonization. This has created an environment of divergence, in which countries each have unique standards, requirements, submissions and review processes. The potential...
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Post-Approval Strategies: Risk-based approach for analytical comparability and comparability protocols
Nov 2020 | Drug Substance
Chemistry, manufacturing, and control post approval changes are an intrinsic part of the life cycle of pharmaceutical products. In this paper, the authors examined the potential impact of such changes on the product quality, safety, and efficacy of biologics. Comparability studies and more specifically analytical comparability are introduced as one of the tools that can support both biomanufacturers and health agencies in ensuring that patient safety and product safety and efficacy is maintained through the proposed changes. Together with a scientific risk-based review approach based on product and process knowledge and the definition of acceptance criteria that will ensure that the product is “essentially similar”, what constitutes a holistic comparability study is detailed. ICH Guidelines principles and definitions are used throughout the paper to aid the reader with other appropriate references. Finally, two case studies are presented: change to the manufacturing facility of the drug substance, and change to the manufacturing process of a drug substance intermediate and manufacturing facility.
Since 2017, it has been mandatory for suppliers of APIs, excipients and packaging materials to register their material in China on the DMF registration platform. While many agencies ask for details of a component’s quality and its impact on products, the Chinese requirements for ‘high risk’ materials, such as those used in biopharmaceuticals, also ask for historical information that is typically proprietary which many suppliers are reluctant to share. This paper summarizes the requirements for raw materials in other ICH countries and compares these to the Chinese approach. The paper also lists all of the details needed for the Chinese registration of biopharmaceutical products’ raw materials in a single place, to help suppliers register their products into this vast market.
Slicing years off change implementation Harmonizing post-approval change regulations As the first regulatory authority in Latin America to gain full membership of the International Council for Harmonization (ICH), the Brazilian Health Regulatory Agency (Anvisa) asked BioPhorum to support it in its review of national regulations relating to post-approval change (PAC) submissions. Brazil’s regulations, RDC50 about the stability data required to...
Post-Approval: General recommendations for harmonization of local regulations for post-approval submissions with WHO and ICH guidelines, example Brazil
As the first regulatory authority in Latin America to gain full membership of the International Council for Harmonization (ICH), the Brazilian Health Regulatory Agency (ANVISA) asked BioPhorum to support review of its Post-Approval Change regulation to bring it in line with ICH, but also global WHO guidelines . Brazil’s stability and manufacturing data requirements typically delayed submission of post-approval changes by several months to years. The paper demonstrates how to align the national regulation with international standards, resulting in quicker submissions as well as a more efficient review process for the agency.