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3D Printed Reactors for Synthesis of Active Pharmaceutical Ingredients in Continuous Flow
09 Jun 2023 | Contributor(s): Maier, MC, Valotta, AHiebler, K, Soritz, S, Gavric, K, Grabner, B, Gruber-Woelfler, H
Advances in flow chemistry to produce active pharmaceutical ingredients (APIs) require performing reactions in tailor-made equipment as complexity of the planned setups increases. To react quickly and with low costs to these demanding reactions, additive manufacturing, also known as 3D printing,...
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A comprehensive review of flow chemistry techniques tailored to the flavours and fragrances industries
09 Jun 2023 | Contributor(s): Gambacorta, G, Sharley, JS, Baxendale, IR
Due to their intrinsic physical properties, which includes being able to perform as volatile liquids at room and biological temperatures, fragrance ingredients/intermediates make ideal candidates for continuous-flow manufacturing. This review highlights the potential crossover between a...
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A Continuous Process for Manufacturing Apremilast. Part I: Process Development and Intensification by Utilizing Flow Chemistry Principles
24 Apr 2024 | Contributor(s): Hsieh, Hsiao-Wu, Griffin, Daniel J., Ananthoji, Padmini, Avci, Nadide Hazal, Brown, Derek B., Ericson, Ari, Fostinis, James D., Irfan, Muhammad, Langille, Neil, Lovette, Michael A., Murray, James I., Spada, Simone, Thiel, Oliver R., Aiello, Frankie, Daou, Joseph, Goudas-Salomon, Nicole, Pan, Ende, Sarkar, Nandini, Wimalasinghe, Rasangi, Wu, Zufan Steven, Zeng, Alicia, Beaver, Matthew G., Cohen, Carolyn M.
Herein, we report the development of an integrated continuous manufacturing (CM) process for the penultimate step in the synthesis of apremilast, the drug substance (DS) of the commercial product Otezla. This development effort was motivated by the desire to create an alternative manufacturing...
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A framework of hybrid model development with identification of plant-model mismatch
09 Jun 2023 | Contributor(s): Chen, Yingjie, Ierapetritou, Marianthi
Abstract Hybrid modeling has attracted increasing attention in order to take advantage of the additional data to improve process understanding. Current practice often adopts mechanistic models to predict process behaviors. These mechanistic models are based on physical understandings and...
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A hybrid model for multipoint real time potency observation in continuous direct compression manufacturing operations
09 Jun 2023 | Contributor(s): Gallo-Molina, Juan Pablo, Cogoni, Giuseppe, Peeters, Elisabeth, Rao Ambati, Seshagiri, Nopens, Ingmar
The ongoing transition from batch to continuous manufacturing offers both challenges and opportunities in the field of oral solid dosage form production. In turn, Process Analytical Technology (PAT) offers a path towards the successful deployment of continuous tablet manufacturing in rotary...
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A hybrid NIR-soft sensor method for real time in-process control during continuous direct compression manufacturing operations
09 Jun 2023 | Contributor(s): Cogoni, Giuseppe, Husain, Anas, Alam, Md Anik, Liu, Yang Angela, Kamyar, Reza
Near Infrared (NIR) spectroscopy is commonly utilized for continuous manufacturing as Process Analytical Technology (PAT) tool. This paper focus on a continuous direct compression manufacturing process, in which an NIR PAT probe is integrated into the tablet press feed frame and into the tablet...
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A modeling and control framework for extraction processes
05 Sep 2024 | Peer-reviewed journal | Contributor(s): Peter Neugebauer, Jakob Rehrl, Peter Poechlauer, Dirk Kirschneck, Martin Horn, Martin Steinberger, Stephan Sacher, Joscha Boehm, Daniel Moser
Many continuously operated pharmaceutical process routes have been presented recently. Most of these cover the synthesis of the active pharmaceutical ingredient (API) or solid dosage processing. However, the API purification is also gaining attraction. One widespread and waste-intensive unit...
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A Perspective on Continuous Flow Chemistry in the Pharmaceutical Industry
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Baumann, M, Moody, TSSmyth, M, Wharry, S
Continuous flow manufacture is an innovative technology platform, which is gaining momentum within the pharmaceutical industry. The key advantages of continuous flow include faster and safer reactions, which can be more environmentally friendly, smaller footprint, better quality product, and...
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A perspective on Quality-by-Control (QbC) in pharmaceutical continuous manufacturing
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Su, Qinglin, Ganesh, Sudarshan Moreno, Mariana Bommireddy, Yasasvi, Gonzalez, Marcial, Reklaitis, Gintaras V., Nagy, Zoltan K.
The Quality-by-Design (QbD) guidance issued by the US Food and Drug Administration (FDA) has catalyzed the modernization of pharmaceutical manufacturing practices including the adoption of continuous manufacturing. Active process control was highlighted recently as a means to improve the QbD...
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A Practical and Robust Multistep Continuous Process for Manufacturing 5-Bromo-N-(tert-butyl)pyridine-3-sulfonamide
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Yu, M, Strotman, NASavage, SA, Leung, S, Ramirez, A
A multistep continuous flow process involving (1) magnesium-halogen exchange, (2) sulfonylation with sulfuryl chloride, and (3) reaction with tert-butylamine was developed for the synthesis of an arylsulfonamide pharmaceutical intermediate in the synthesis of BMS-919373. The process was...
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A review of PAT strategies in secondary solid oral dosage manufacturing of small molecules
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Laske, Stephan, Paudel, Amrit, Scheibelhofer, Otto, Sacher, Stephan, Hoermann, Theresa, Khinast, Johannes, Kelly, Adrian, Rantannen, Jukka, Korhonen, Ossi, Stauffer, Fanny, De Leersnyder, Fien, De Beer, Thomas, Mantanus, Jerome, Chavez, Pierre-Francois, Thoorens, Benjamin, Ghiotti, Patrizia, Schubert, Martin, Tajarobi, Pirjo, Haeffler, Gunnar, Lakio, Satu, Fransson, Magnus, Sparen, Anders, Abrahmsen-Alami, Susanna, Folestad, Staffan, Funke, Adrian, Backx, Ivo, Kavsek, Barbara, Kjell, Francois, Michaelis, Marc, Page, Trevor, Palmer, John, Schaepman, Alexander, Sekulic, Sonja, Hammond, Steve, Braun, Birgit, Colegrove, Brenda
Pharmaceutical solid oral dosage product manufacturing is a well-established, yet revolutionizing area. To this end, process analytical technology (PAT) involves interdisciplinary and multivariate (chemical, physical, microbiological and mathematical) methods for material (e.g. materials,...
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A sampling system for flowing powders based on the theory of sampling
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Alvarado-Hernández, Bárbara B, Sierra-Vega, Nobel O, Martínez-Cartagena, Pedro, Hormaza, Manuel, Méndez, Rafael, Romañach, Rodolfo J.
An innovative chute and stream sampler system for flowing powders has been developed and tested. The system is designed for representative sampling based on the principles of the Theory of Sampling (TOS). The sampling system was used in combination with near infrared (NIR) spectroscopy to...
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A Systematic Framework for Data Management and Integration in a Continuous Pharmaceutical Manufacturing Processing Line
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Cao, Huiyi, Mushnoori, Srinivas, Higgins, Barry, Kollipara, Chandrasekhar, Fermier, Adam, Hausner, Douglas, Jha, Shantenu, Singh, Ravendra, Ierapetritou, Marianthi, Ramachandran, Rohit
As the pharmaceutical industry seeks more efficient methods for the production of higher value therapeutics, the associated data analysis, data visualization, and predictive modeling require dependable data origination, management, transfer, and integration. As a result, the management and...
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A Systematic Framework for Process Control Design and Risk Analysis in Continuous Pharmaceutical Solid-Dosage Manufacturing
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Su, Qinglin, Moreno, Mariana, Giridhar, Arun, Reklaitis, Gintaras, Nagy, Zoltan
The paradigm shift in the pharmaceutical industry to continuous manufacturing, which has recently progressed from conceptual demonstration to pilot production, has stimulated the development and application of process systems engineering (PSE) tools for implementing efficient and robust control...
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A systematic reactor design approach for the synthesis of active pharmaceutical ingredients
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Emenike, VN, Schenkendorf, R, Krewer, U
Today's highly competitive pharmaceutical industry is in dire need of an accelerated transition from the drug development phase to the drug production phase. At the heart of this transition are chemical reactors that facilitate the synthesis of active pharmaceutical ingredients (APIs) and whose...
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A very boring 120 h: 15million tablets under a continuous state of control
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Holman, James, Tantuccio, Anthony, Palmera, Jhon, Doninck, Tom van, Meyer, Robert
The aimof this study is to showthe robustness of a commercial direct compression system running continuously under relevant process conditions for over 120 h. The study will apply a representative commercial control strategy including real time monitoring of process parameters, rejection of OOS...
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A Virtual Plant for Integrated Continuous Manufacturing of a Carfilzomib Drug Substance Intermediate, Part 1: CDI-Promoted Amide Bond Formation
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Içten, Elçin, Maloney, Andrew J., Beaver, Matthew G., Shen, Dongying E., Zhu, Xiaoxiang, Graham, Lauren R., Robinson, Jo A., Huggins, Seth, Allian, Ayman, Hart, Roger, Walker,Shawn D., Rolandi, Pablo, Braatz, Richard D.
This article details process characterization efforts and the development of corresponding process models to inform a process control strategy to produce a carfilzomib drug substance intermediate, morpholine amide 3. Model calibration for relevant unit operations and development of a dynamic...
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A Virtual Plant for Integrated Continuous Manufacturing of a Carfilzomib Drug Substance Intermediate, Part 1: CDI-Promoted Amide Bond Formation
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Içten, Elçin, Maloney, Andrew J., Beaver, Matthew G., Shen, Dongying E., Zhu, Xiaoxiang, Graham, Lauren R., Robinson, Jo A., Huggins, Seth, Allian, Ayman, Hart, Roger, Walker,Shawn D., Rolandi, Pablo, Braatz, Richard D.
This article details process characterization efforts and the development of corresponding process models to inform a process control strategy to produce a carfilzomib drug substance intermediate, morpholine amide 3. Model calibration for relevant unit operations and development of a dynamic...
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A Virtual Plant for Integrated Continuous Manufacturing of a Carfilzomib Drug Substance Intermediate, Part 1: CDI-Promoted Amide Bond Formation
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Içten, Elçin, Maloney, Andrew J., Beaver, Matthew G., Shen, Dongying E., Zhu, Xiaoxiang, Graham, Lauren R., Robinson, Jo A., Huggins, Seth, Allian, Ayman, Hart, Roger, Walker,Shawn D., Rolandi, Pablo, Braatz, Richard D.
This article details process characterization efforts and the development of corresponding process models to inform a process control strategy to produce a carfilzomib drug substance intermediate, morpholine amide 3. Model calibration for relevant unit operations and development of a dynamic...
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Active pharmaceutical ingredient (API) production involving continuous processes - A process systems engineering (PSE)-assisted design framework
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Cervera-Padrell, AE, Skovby, TKiil, S, Gani, R, Gernaey, KV
A systematic framework is proposed for the design of continuous pharmaceutical manufacturing processes. Specifically, the design framework focuses on organic chemistry based, active pharmaceutical ingredient (API) synthetic processes, but could potentially be extended to biocatalytic and...
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Advanced Model Predictive Feedforward/Feedback Control of a Tablet Press
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Haas, Nicholas Townsend, Ierapetritou, Marianthi, Singh, Ravendra
In continuous pharmaceutical manufacturing, real-time precise control of critical quality attributes (CQAs) is necessary for quality by design (QbD)-based manufacturing and real-time release (RTR) with minimum consumption of time, space, and resources. Pharmaceutical tablets can be produced...
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Advanced Real-Time Process Analytics for Multistep Synthesis in Continuous Flow
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Sagmeister, Peter, Lebl, René, Castillo, Ismael, Rehrl, Jakob, Kruisz, Julia, Sipek, Martin, Horn, Martin, Sacher, Stephan, Cantillo, David, Williams, Jason D, Kappe, Oliver
In multistep continuous flow chemistry, studying complex reaction mixtures in real time is a significant challenge, but provides an opportunity to enhance reaction understanding and control. We report the integration of four complementary process analytical technology tools (NMR, UV/Vis, IR and...
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Advanced Real-Time Process Analytics for Multistep Synthesis in Continuous Flow
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Sagmeister, Peter, Lebl, René, Castillo, Ismael, Rehrl, Jakob, Kruisz, Julia, Sipek, Martin, Horn, Martin, Sacher, Stephan, Cantillo, David, Williams, Jason D, Kappe, Oliver
In multistep continuous flow chemistry, studying complex reaction mixtures in real time is a significant challenge, but provides an opportunity to enhance reaction understanding and control. We report the integration of four complementary process analytical technology tools (NMR, UV/Vis, IR and...
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An Innovative Sampling Interface for Monitoring Flowing Pharmaceutical Powder Mixtures
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Martínez-Cartagena, Pedro, Romañach, Rodolfo J., Sierra-Vega, Nobel O; Alvarado-Hernández, Bárbara B; Méndez, Rafael
A chute was designed following the principles of the Theory of Sampling to minimize the variations in powder flow and provide all particles in the flowing blends with the same opportunity of being selected as a sample. The design also reduces the thickness of the chute to allow the analysis of a...
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Analysis of powder phenomena inside a Fette 3090 feed frame using in-line NIR spectroscopy
09 Jun 2023 | Peer-reviewed journal | Contributor(s): Mateo-Ortiz Daniel, Colon, Yleana, Romañach, Rodolfo, Mendez, Rafael
New analytical methods are needed to understand and optimize the processes by which tablets are produced. Fette 3090 tablet presses are commonly used in the pharmaceutical industry. A near-infrared (NIR) probe was installed into a Fette 3090 feed frame to understand and monitor the die filling...