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Ajdarić JB, Ibrić SR. Optimization of the lyophilisation process for esomeprazole 40 mg powder for solution for injection/infusion using quality by design concept. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103233] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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Destro F, Barolo M. A review on the modernization of pharmaceutical development and manufacturing - Trends, perspectives, and the role of mathematical modeling. Int J Pharm 2022; 620:121715. [PMID: 35367580 DOI: 10.1016/j.ijpharm.2022.121715] [Citation(s) in RCA: 15] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2022] [Revised: 03/23/2022] [Accepted: 03/29/2022] [Indexed: 01/20/2023]
Abstract
Recently, the pharmaceutical industry has been facing several challenges associated to the use of outdated development and manufacturing technologies. The return on investment on research and development has been shrinking, and, at the same time, an alarming number of shortages and recalls for quality concerns has been registered. The pharmaceutical industry has been responding to these issues through a technological modernization of development and manufacturing, under the support of initiatives and activities such as quality-by-design (QbD), process analytical technology, and pharmaceutical emerging technology. In this review, we analyze this modernization trend, with emphasis on the role that mathematical modeling plays within it. We begin by outlining the main socio-economic trends of the pharmaceutical industry, and by highlighting the life-cycle stages of a pharmaceutical product in which technological modernization can help both achieve consistently high product quality and increase return on investment. Then, we review the historical evolution of the pharmaceutical regulatory framework, and we discuss the current state of implementation and future trends of QbD. The pharmaceutical emerging technology is reviewed afterwards, and a discussion on the evolution of QbD into the more effective quality-by-control (QbC) paradigm is presented. Further, we illustrate how mathematical modeling can support the implementation of QbD and QbC across all stages of the pharmaceutical life-cycle. In this respect, we review academic and industrial applications demonstrating the impact of mathematical modeling on three key activities within pharmaceutical development and manufacturing, namely design space description, process monitoring, and active process control. Finally, we discuss some future research opportunities on the use of mathematical modeling in industrial pharmaceutical environments.
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Affiliation(s)
- Francesco Destro
- CAPE-Lab - Computer-Aided Process Engineering Laboratory, Department of Industrial Engineering, University of Padova, via Marzolo 9, 35131 Padova PD, Italy
| | - Massimiliano Barolo
- CAPE-Lab - Computer-Aided Process Engineering Laboratory, Department of Industrial Engineering, University of Padova, via Marzolo 9, 35131 Padova PD, Italy.
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Geremia M, Bano G, Tomba E, Barolo M, Bezzo F. Practical use of primary drying models in an industrial environment with limited availability of equipment sensors. Int J Pharm 2022; 619:121699. [PMID: 35337905 DOI: 10.1016/j.ijpharm.2022.121699] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2022] [Revised: 03/01/2022] [Accepted: 03/20/2022] [Indexed: 10/18/2022]
Abstract
In the pharmaceutical industry, lyophilization is typically adopted to extend long-time stability of valuable thermolabile medicines and vaccines. Primary drying is the most time-consuming and energy-intensive step of the entire process; thus, accelerating and optimizing the primary drying recipe is a key process development goal. To that purpose, mathematical models have been proposed and successfully validated. However, models typically require invasive experiments and/or sensors (e.g. product temperatures) for parameter estimation, which are rarely available in good manufacturing practice (GMP) environment. This represents a severe limitation when leveraging the model to transfer operation recipes across different facilities and for scale-up. In this study, we assess the possibility to exploit limited industrial data for model parameter estimation, namely pressure measurements and gravimetric tests, by defining a calibration protocol that is tested on two different pieces of equipment. Results are verified on a recently proposed model, and show that statistically meaningful estimates can be obtained without the need of product temperature measurements, and that model predictions and optimal inputs trajectories are comparable to those obtained from the model calibrated using the full set of temperature and pressure data.
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Affiliation(s)
- Margherita Geremia
- CAPE-Lab - Computer-Aided Process Engineering Laboratory, Department of Industrial Engineering, University of Padova, Via Marzolo 9, 35131 Padova PD Italy
| | - Gabriele Bano
- GlaxoSmithKline, Park Road, Ware SG12 0DP, United Kingdom
| | - Emanuele Tomba
- GlaxoSmithKline, Via Fiorentina 1, 53100 Siena SI, Italy
| | - Massimiliano Barolo
- CAPE-Lab - Computer-Aided Process Engineering Laboratory, Department of Industrial Engineering, University of Padova, Via Marzolo 9, 35131 Padova PD Italy
| | - Fabrizio Bezzo
- CAPE-Lab - Computer-Aided Process Engineering Laboratory, Department of Industrial Engineering, University of Padova, Via Marzolo 9, 35131 Padova PD Italy.
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Streamlining tablet lubrication design via model-based design of experiments. Int J Pharm 2021; 614:121435. [PMID: 34974150 DOI: 10.1016/j.ijpharm.2021.121435] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2021] [Revised: 12/24/2021] [Accepted: 12/26/2021] [Indexed: 11/21/2022]
Abstract
In oral solid dosage production through direct compression powder lubrication must be carefully selected to facilitate the manufacturing of tablets without degrading product manufacturability and quality (e.g. dissolution). To do so, several semi-empirical models relating compression performance to process operating conditions have been developed. Among them, we consider an extension of the Kushner and Moore model (Kushner and Moore, 2010, International Journal Pharmaceutics, 399:19) that is useful for the purpose, but requires an extensive experimental campaign for parameters identification. This implies the preparation and compression of multiple powder blends, each one with a different lubrication extent. In turn, this translates into a considerable consumption of Active Pharmaceutical Ingredient (API), and into time-consuming experiments. We tackled this issue by proposing a novel model-based design of experiments (MBDoE) approach, which minimizes the number of optimal blends for model calibration, while obtaining statistically sound parameters estimates and model predictions. Both sequential and parallel MBDoE configurations were compared. Experimental results involving two placebo blends with different lubrication sensitivity showed that this methodology is able to reduce the experimental effort by 60-70% with respect to the standard industrial practice independently of the formulation considered and configuration (i.e. parallel vs. sequential) adopted.
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Cardillo AG, Castellanos MM, Desailly B, Dessoy S, Mariti M, Portela RMC, Scutella B, von Stosch M, Tomba E, Varsakelis C. Towards in silico Process Modeling for Vaccines. Trends Biotechnol 2021; 39:1120-1130. [PMID: 33707043 DOI: 10.1016/j.tibtech.2021.02.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2020] [Revised: 02/02/2021] [Accepted: 02/03/2021] [Indexed: 01/23/2023]
Abstract
Chemical, manufacturing, and control development timelines occupy a significant part of vaccine end-to-end development. In the on-going race for accelerating timelines, in silico process development constitutes a viable strategy that can be achieved through an artificial intelligence (AI)-driven or a mechanistically oriented approach. In this opinion, we focus on the mechanistic option and report on the modeling competencies required to achieve it. By inspecting the most frequent vaccine process units, we identify fluid mechanics, thermodynamics and transport phenomena, intracellular modeling, hybrid modeling and data science, and model-based design of experiments as the pillars for vaccine development. In addition, we craft a generic pathway for accommodating the modeling competencies into an in silico process development strategy.
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Affiliation(s)
| | | | - Benoit Desailly
- Technical Research and Development, GSK, 89 Rue De L'Institut, B-1330 Rixensart, Belgium
| | - Sandrine Dessoy
- Technical Research and Development, GSK, 89 Rue De L'Institut, B-1330 Rixensart, Belgium
| | - Marco Mariti
- Technical Research and Development, GSK, 1 Via Fiorentina, 53100 Siena, SI, Italy
| | - Rui M C Portela
- Technical Research and Development, GSK, 89 Rue De L'Institut, B-1330 Rixensart, Belgium
| | - Bernadette Scutella
- Technical Research and Development, GSK, 14200 Shady Grove Rd, Rockville, MD 20850, USA
| | - Moritz von Stosch
- Technical Research and Development, GSK, 89 Rue De L'Institut, B-1330 Rixensart, Belgium; Current affiliation: Data How AG, Zürichstrasse 137, 8600 Dübendorf, Switzerland
| | - Emanuele Tomba
- Technical Research and Development, GSK, 1 Via Fiorentina, 53100 Siena, SI, Italy
| | - Christos Varsakelis
- Technical Research and Development, GSK, 89 Rue De L'Institut, B-1330 Rixensart, Belgium.
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