Annex 1 Archives - European Industrial Pharmacists Group (EIPG)

PIC/S Annual Report 2021


by Giuliana Miglierini The Annual Report of the Pharmaceutical Inspection Co-operation Scheme (PIC/S) resumes the many activities and results achieved in 2021, despite the ongoing pandemic that required remote coordination and on-line virtual meetings. To this regard, a written procedure Read more

Joint implementation plan for the IVDR regulation


by Giuliana Miglierini Regulation (EU) 2017/746 (IVDR), establishing the new legislative framework for in vitro diagnostic medical devices (IVDs), will entry into force on 26 May 2022. The Medical Device Coordination Group (MDCG) has published an updated version of the Read more

Key issues in technical due diligences


by Giuliana Miglierini Financial due diligence is a central theme when discussing mergers and acquisitions (M&A). Not less important for the determination of the fair value of the deal and the actual possibility to integrate the businesses are technical due Read more

PIC/S Annual Report 2021

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by Giuliana Miglierini

The Annual Report of the Pharmaceutical Inspection Co-operation Scheme (PIC/S) resumes the many activities and results achieved in 2021, despite the ongoing pandemic that required remote coordination and on-line virtual meetings. To this regard, a written procedure has been used to manage important decisions. PIC/S also supported the harmonisation of the distant assessment procedures used by the various regulatory authorities to run GMP inspections during the pandemic period.

The non-binding co-operative arrangement between international regulatory authorities aims to implement harmonised GMP standards and quality systems in support to harmonised inspection procedures. PIC/S’ new strategic plan for 2023-2027 will be presented at the PIC/S 50th anniversary in 2022. The PIC/S Committee has elected Paul Gustafson (Canada/ROEB) as the new Chairperson for the period 2022-2023; he takes the place of Anne Hayes (Ireland/HPRA).

New memberships and re-assessments

Last year saw the entry into the PIC/S scheme of the Brasilian Agência Nacional de Vigilância Sanitária (ANVISA), one of the main regulators of South America, representing the largest market for medicinal products for this geographic area. ANVISA is the 54th member of PIC/S.

Five other membership applications continued the process of assessment. These include the application of Armenia’s Scientific Center of Drug and Medical Technologies Expertise (SCDMTE), that was requested to update its documentation; the preliminary report should be issued soon.

The Bulgarian Drug Agency (BDA) will benefit of a partial assessment of its application, due to the fact the agency already went through an audit under the EMA Joint Audit Programme (JAP) whose report was shared with PIC/S. Health Canada will also collaborate to this assessment under a MRA procedure.

The Jordan Food and Drug Administration (JFDA) also filed a membership application, as well as another regulator from Africa, the Saudi Food & Drug Authority (SFDA), whose preliminary report is soon expected.

Particularly complex is the case of the application by several Competent Authorities of the Russian Federation that jointly submitted a complete membership application in December2020. A larger team, consisting of a Rapporteur and several Co-Rapporteurs, shall be nominated to better manage the procedure. The involved Russian authorities are the Ministry of Industry and Trade of the Russian Federation (Minpromtorg Russia), the Federal Service for Surveillance in Healthcare (Roszdravnadzor), including the “Information and Methodological Center for Expertise, Accounting and Analysis of Circulation of Medical Products” (FGBU “IMCEUAOSMP” of Roszdravnadzor),the Federal “State Institute of Drugs and Good Practices” (FSI “SID & GP”), and the Federal “Scientific Center for Examination of Medical Devices” of the Ministry of Health of the Russian Federation (FSBI ”SCEMD”).

Among authorities undergoing the pre-accession procedure is the Chinese regulatory agency National Medical Products Administration (NMPA), whose application will be assessed by Jacques Morenas (France/ANSM) as Rapporteur and Raphael Yeung (Hong Kong SAR, China/PPBHK) as Co-Rapporteur.

Reviewing of the pre-accession application is also ongoing for the Analytical Expertise Center (AEC) of the Ministry of Health of Azerbaijan, the Bangladesh’s Directorate General of Drug Administration (DGDA, this 2-year timeframe for the pre-accession expired in February 2021, and a new application was required) and the Drug Regulatory Authority of Pakistan (DRAP), that was invited to apply for membership subject to the implementation of the PIC/S GMP Guide.

PIC/S also run a Joint Reassessment Programme (JRP) in parallel with the EU’s JAP to re-evaluate its members for equivalence on a regular basis. In 2021 the JRP included the reassessment of regulatory authorities from Indonesia (NADFC), New Zealand (Medsafe), and South Africa (SAHPRA).

PIC/S also established new contacts in 2021 with other non-member authorities, including Cameroon’s Laboratoire National de Contrôle de Qualité des Médicaments et d’ Expertise, China’s Institute of Veterinary Drug Control, Cuba’s Centro para el Control Estatal de Medicamentos, Equipos y Dispositivos Médicos (CECMED), and Montenegro’s Institute for Medicines and Medical Devices.

New guidances and revisions of existing ones

Among the new guidances adopted in 2021 are the Annex 2A for the Manufacture of ATMP for Human Use and Annex 2B for the Manufacture of Biological Medicinal Substances and Products for Human Use, that entered into force on 1 May 2021 (PE 009-15). The documents were finalised by the PIC/S Working Group on the revision of Annex 2 of the PIC/S GMP Guide.

The Working Group on Data Integrity issued two other guidance documents that entered into force on 1 July 2021, the Guidance on Good Practices for Data Management and Integrity in Regulated GMP/GDP Environments (PI 041-1) and a restricted Aide Memoire on inspection of data management and integrity (PI 049).

PIC/S also issued the Good Practice Guidelines for Blood Establishments and Hospital Blood Banks (PE 005) and the related Aide Memoire to Inspections of Blood Establishments and Plasma Warehouses (PI 008), that entered into force on 1 June 2021. The dedicated Working Group will now address the revision of PI 019 (PIC/S Site Master File for Source Plasma Establishments) and PI 020 (PIC/S Site Master File for Plasma Warehouses).

PIC/S and EMA’s joint Working Group on Annex 1 reviewed the comments received to the second public consultation and drafted the final version of the Annex.

The Working Group on Harmonisation of the Classification of Deficiencies is finalising the revision of the PIC/S SOP on Inspection Report Format (PI 013-3) in order to align it with the abovementioned PI 040-1. The Working Group on Controlling Cross-Contamination in Shared Facilities is as well finalising the revision of its Guidance on Cross-Contamination in Shared Facilities (PI 043-1).

PIC/S is also working to harmonise its GMP Guide and Annexes to the rules established by the European Union, in collaboration with EMA through the PIC/S-EMA Joint Consultation Procedure. Many chapters and annexes of the PIC/S-EU GMP Guide were considered during 2021, including Chapter 1 (Pharmaceutical Quality System), Chapter 4 (Documentation) and Annex 11 (Computerised Systems), Annexes 4 and 5 (Veterinary Medicinal Products), Annex 13 (Investigational Medicinal Products), Annex 16 (Certification by an Authorised Person & Batch Release), and Annex21 (GMP Obligations for Importation to the EU).

Virtual training in the pandemic period

Four virtual training events were organised in 2021, among which a PIC/S webinar for inspectors on ICH Q12 (Pharmaceutical Product Lifecycle Management) that was attended by around350 participants from 50 agencies and 44 different jurisdictions.

The webinar on Distant assessment/Remote Virtual Inspection co-organised with the EU Commission Expert Sub-Group on Inspections in the Blood, Tissues and Cells Sectors (IES) was attended by around 325 participants.

The 2021 PIC/S annual seminar was hosted by the Ministry Food and Drug Safety (MFDS) of the Republic of Korea, and saw the participation of 315 inspectors from 54 authorities.

The 2nd meeting of the PIC/S Expert Circle on Controlling Cross-Contamination in Shared Facilities (CCCISF) was virtually hosted and was attended by 375 participants.

Last year saw also the provision of new harmonised and standardised GMP training activities for inspectors under the PIC/S Inspectorates’ Academy (PIA) initiative, a web-based educational centre also involved in setting up a standardised qualification process of inspectors.


Automation of aseptic manufacturing

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by Giliana Miglierini

The pharmaceutical industry is often the last industrial sector to implement many new manufacturing and methodological procedures. One typical example is Lean production, those concepts were developed in the automotive industry well before their adoption in the pharmaceutical field. The same may also apply to automation: it appears time is now mature to see an increasing role of automated operations in the critical field of aseptic manufacturing, suggests an article by Jennifer Markarian on PharmTech.com.

The main added value of automation is represented by the possibility to greatly reduce the risk of contamination associated to the presence of human operators in cleanrooms. A goal of high significance for the production of biotech, advanced therapies, which are typically parenterally administered. Automation is already taking place in many downstream processes, for example for fill/finish operations, packaging or warehouse management.

The advantages of the automation of aseptic processes

The biggest challenges engineers face when designing isolated fill lines are fitting the design into a small, enclosed space; achieving good operator ergonomics; and ensuring all systems and penetrations are leak-tight and properly designed for cleanability and [hydrogen peroxide] sterilization,” said Joe Hoff, CEO of robotics manufacturer AST, interviewed by Jennifer Markarian.

The great attention to the development of the Contamination Control Strategy (CCS) – which represents the core of sterile manufacturing, as indicated by the new Annex 1 to GMPs – may benefit from the insertion of robots and other automation technologies within gloveless isolators and other types of closed systems. This passage aims to completely exclude the human presence from the cleanroom and is key to achieve a completely segregated manufacturing environment, thus maximising the reduction of potential risks of contamination.

The new approach supports the pharmaceutical industry also in overcoming the often observed reluctance to innovate manufacturing processes: automation is now widely and positively perceived by regulators, thus contributing to lowering the regulatory risks linked to the submission of variations to the CMC part of the authorisation dossiers. High costs for the transitions to automated manufacturing – that might include the re-design of the facilities and the need to revalidate the processes – still represent significant barriers to the diffusion of these innovative methodologies for pharmaceutical production.

The elimination of human intervention in aseptic process was also a requirement of FDA’s 2004 Guideline on Sterile Drug Products Produced by Aseptic Processing and of the related report on Pharmaceutical CGMPs for the 21st Century: A Risk-Based Approach. According to Morningstar, for example, the FDA has recently granted approval for ADMA Biologics’ in-house aseptic fill-finish machine, an investment aimed to improve gross margins, consistency of supply, cycle times from inventory to production, and control of batch release.

Another advantage recalled by the PharmTech’s article is the availability of highly standardized robotics systems, thus enabling a great reduction of the time needed for setting up the new processes. The qualification of gloves’ use and cleaning procedures, for example, is no longer needed, impacting on another often highly critical step of manufacturing.

Easier training and higher reproducibility of operative tasks are other advantages offered by robots: machines do not need repeated training and testing for verification of the adherence to procedures, for example, thus greatly simplifying the qualification and validation steps required by GMPs. Nevertheless, training of human operators remains critical with respect to the availability of adequate knowledge to operate and control the automated systems, both from the mechanical and electronic point of view.

Possible examples of automation in sterile manufacturing

Robots are today able to perform a great number of complex, repetitive procedures with great precision, for example in the handling of different formats of vials and syringes. Automatic weighing stations are usually present within the isolator, so to weight empty and full vials in order to automatically adjust the filling process.

This may turn useful, for example, with respect to the production of small batches of advanced therapy medicinal products to be used in the field of precision medicine. Robots can also be automatically cleaned and decontaminated along with other contents of the isolator, simplifying the procedures that have to be run between different batches of production and according to the “Cleaning In Place” (CIP) and “Sterilisation In Place” (SIP) methodologies.

The design and mechanical characteristics of the robots (e.g. the use of brushless servomotors) make the process more smooth and reproducible, as mechanical movements are giving rise to a reduced number of particles.

Examples of gloveless fully sealed isolators inclusive of a robotic, GMP compliant arm were already presented in 2015 for the modular small-scale manufacturing of personalised, cytotoxic materials used for clinical trials.

Maintenance of the closed system may be also, at least partly, automated, for example by mean of haptic devices operated by remote to run the procedure the robotic arm needs to perform. Implementation of PAT tools and artificial intelligence algorithms offers opportunities for the continuous monitoring of the machinery, thus preventing malfunctioning and potential failures. The so gathered data may also prove very useful to run simulations of the process and optimization of the operative parameters. Artificial intelligence may be in place to run the automated monitoring and to detect defective finished products.

Automated filling machines allow for a high flexibility of batch’s size, from few hundreds of vials per hour up to some thousands. The transfer of containers along the different stations of the process is also automated. The implementation of this type of processes is usually associated with the use of pre-sterilised, single-use materials automatically inserted within the isolator (e.g. primary containers and closures, beta bags and disposal waste bags).

Automation may also refer to microbial monitoring and particle sampling operations to be run into cleanrooms, in line with the final goal to eliminate the need of human intervention.

Comparison of risks vs manual processes

A comparison of risks relative to various types of aseptic preparation processes typically run within a hospital pharmacy and performed, respectively, using a robot plus peristaltic pump or a manual process was published in 2019 in Pharm. Technol. in Hospital Pharmacy.

Production “on demand” of tailor-made preparations has been identified by authors as the more critical process, for which no significant difference in productivity is present between the manual and automated process. The robotic process proved to be superior for standardised preparations either from ready to use solutions or mixed cycles. A risk analysis run using the Failure Modes Effects and Criticality Analysis (FMECA) showed a lower level of associated risk.