A view on

Pain in the Gut: Next Generation Therapy for Acid Reflux in the Pipeline In this episode, we are joined by Kjell Anderson, Chief Scientific Officer at Cinclus Pharma, to discuss a novel treatment for acid reflux. Millions of people worldwide grapple with acid reflux, which may progress to gastroesophageal reflux disease (GERD). Chronic acid exposure in the esophagus can lead to discomfort, inflammation, and even erosions—tissue damage that can severely affect a patient’s quality of life. While lifestyle modifications and standard proton pump inhibitors (PPIs) offer relief for some, they are not always effective for moderate to severe forms of GERD, largely due to limited coverage over a 24-hour period. In this episode we discuss a next-generation compound—linaprazan glurate—designed to address these unmet needs. By providing a longer and more controlled suppression of gastric acid than traditional PPIs, this competitive, reversible inhibitor holds promise for patients whose symptoms or erosions persist despite standard therapy. With a Phase 2 study completed and Phase 3 on the horizon, linaprazan glurate could mark a turning point for those in search of more consistent relief. Want to Know More? Join us in this conversation hosted by Martina Ribar Hestericová, for the full story about the science behind acid reflux, challenges in clinical development, and how a novel therapy like linaprazan glurate may reshape the future of GERD treatment.

Driving Innovation Through Collaboration: The Future of mRNA Therapies In this episode, we are joined by three experts—Christoph Hein (Fraunhofer IPK), Bernhard Bobusch (FDX Fluid Dynamix), and Sönke Stocker (Lonza)—to explore how advanced fluidics, encapsulation techniques, and a truly collaborative approach are paving the way for potential solid-tumor vaccines now in preclinical trials. When you think about mRNA-based vaccines, have you ever considered the complex route these microscopic instructions must travel to deliver their life-changing code? This journey, essential for the therapy’s success, lies at the core of pharmaceutical research—where the challenge is to maximize stability and “bioavailability” so that each dose effectively reaches its cellular target. By enclosing mRNA within lipid nanoparticles (LNPs) using sophisticated mixing technologies, scientists can create the next generation of therapies—tailored to each patient’s needs. From prophylactic vaccines to personalized cancer treatments for solid tumors, these breakthroughs promise not only more effective but also safer medical solutions. In this episode, we spotlight FDmiX®, a groundbreaking mixer platform that enables the precise production of LNPs, driving forward the possibility of new, life-saving vaccines in the fight against cancer. Curious to Know More? Join us in this conversation hosted by Martina Ribar Hestericová, featuring Fraunhofer IPK’s Christoph Hein, FDX Fluid Dynamix’s Bernhard Bobusch, and Lonza’s Sönke Stocker as they unveil how FDmiX® and mRNA encapsulation could revolutionize the development of solid-tumor vaccines and other cutting-edge therapies. KEY TERMS IN CONTEXT: In the world of mRNA therapeutics, a mixer refers to specialized devices—like FDmiX®—that rapidly and uniformly combine mRNA and lipid solutions. By generating precise fluid flows, these mixers ensure the formation of consistently sized lipid nanoparticles. This consistency is crucial for achieving stable formulations that protect mRNA until it reaches its target cells. Lipid nanoparticles (LNPs) are tiny, fat-based carriers engineered to encapsulate and shield mRNA from degradation. Once administered, LNPs help transport their therapeutic cargo across cell membranes, allowing the mRNA to enter cells and guide protein production. In this way, LNPs bridge the gap between laboratory-synthesized mRNA and its ability to function effectively inside the body. In vitro transcription is an enzymatic process used to create mRNA molecules outside of living cells. By copying a portion of DNA, researchers can produce custom strands of mRNA to encode specific therapeutic proteins. Once purified, these mRNA molecules are encapsulated in LNPs to be delivered into the patient’s cells, where the proteins are then synthesized in vivo. Microfluidics involves manipulating tiny volumes of liquid through microscale channels, enabling precise control of flow and mixing. In mRNA manufacturing, this technology is key to creating uniform lipid nanoparticles by blending mRNA and lipid solutions in a highly controlled manner. However, these laminar devices are limited in throughput. Even though microfluidics and fluidic mixers may sound similar, they are fundamentally different devices. Fluidic mixers are based on turbulent mixing by integrating specialized flow paths—such as the oscillating nozzle in the FDmiX®— mixing platforms are taken to the next level generating rapid, turbulence-based mixing, ensuring consistency and minimizing product loss across all production scales from small batches to large volumes without compromising quality. Ionizable lipids are specially designed molecules that alter their charge based on the surrounding pH. In mRNA encapsulation, these lipids help form stable LNPs in the bloodstream while promoting the release of mRNA payloads once inside cells. Their pH-sensitive nature is essential for balancing stability, delivery efficiency, and minimizing...

Antibody-Based Therapies: Transforming Modern Medicine In this episode, we are joined by Ronnie Wei, Head of Biologics Discovery and Development at ModeX Therapeutics, and Atul Mohindra, Head of R&D for Biologics at Lonza, to explore the development and manufacturing of monoclonal, bi-, and multi-specific antibodies and their transformative role in modern medicine. Everyday life is filled with stories of medical breakthroughs—new cancer treatments, therapies for rare diseases, and vaccines that protect millions. At the heart of many of these advances are antibody-based therapies. These life-changing medicines leverage the natural defense systems of the body to target diseases with precision and effectiveness. Discover how these therapies are made, the cutting-edge technologies behind them, and what the future holds for this rapidly evolving field. Whether you’ve benefited from antibody-based medicine yourself or are curious about the science behind these treatments, this episode will connect the dots between the lab and real life.

We are back! Discover the latest in pharmaceutical innovation from CPHI Milan with A View On! This episode explores advancements in bioconjugates, AI-driven drug development, targeted capsule delivery, and new solutions in cell and gene therapy that are transforming patient care. Tune in to hear from Lonza experts on the future of pharma and biotech.

Tracing the Evolution and Future of Capsule Manufacturing In this episode, we are joined by Ljiljana Palangetic, Associate Director of Hard Capsules R&D, and Bram Baert, Senior Director of Regulatory Affairs from Lonza, to delve into the intricacies of capsule manufacturing and the evolution of drug delivery technologies. Your grandmother might have told you to “just swallow your medicine,” suggesting that you may have to endure something unpleasant but necessary. Today, however, this old saying might not ring true, as capsules have become ubiquitous in modern medicine. Favored by 44% of consumers, capsules simplify medication intake with their ease of swallowing and ability to mask unpleasant tastes. From ancient Egyptian leather pouches to modern high-tech production lines, capsules have undergone significant transformations, seamlessly integrating into our daily lives. Swallowing one’s medicine has never been so easy. Yet the role of capsules has expanded far beyond taste masking. Today, they are engineered to deliver drugs to specific parts of the intestine, dissolve at controlled rates, and even contain multiple medications in one unit. This adaptability not only improves patient compliance but also caters to a myriad of medical needs. As we look toward the future, the potential for capsules in drug delivery is boundless, driven by continuous innovation and a deep understanding of materials science. As mentioned in the podcast, if you haven’t already listened to episode 9 of this season, you can find out more about targeted drug delivery using capsules here. Curious to Know More? Join us in this conversation hosted by Martina Hestericova with Lonza's Ljiljana Palangetic and Bram Baert as they unveil the advancements in capsule manufacturing technologies and their impact on modern drug delivery systems. KEY TERMS IN CONTEXT: Regulatory Affairs are crucial for ensuring that all pharmaceutical products, including capsules, adhere to legal and regulatory standards. Professionals in regulatory affairs navigate the complex landscape of pharmaceutical manufacturing, particularly focusing on consumer and patient safety, by collaborating with health authorities to establish and update regulations that ensure the safety and efficacy of capsules. Two-piece Capsules consist of a cap and a body that fit together, making them a versatile choice for different types of medication delivery. The design innovations of two-piece capsules have evolved significantly since their inception in the mid-19th century. They accommodate a multitude of materials such as powders or granules and playing a crucial role in modern automated manufacturing processes. Designed to pass through the stomach intact and dissolve in the intestines, enteric capsules are crucial for drugs that can be deactivated by stomach acid or may cause irritation to the stomach lining. This technology ensures that medication is released in the part of the gastrointestinal tract where its absorption is optimized, thereby enhancing both the drug's effectiveness and patient comfort. The use of polymer solutions is integral to forming the shells of capsules, particularly in technologies where a capsule is dipped into the solution, allowing the polymer to dry and harden. The choice of polymer affects the capsule's dissolution rate and stability, which is critical for ensuring that the drug is released at the correct rate and location in the body. Made from thin membranes derived from the small intestines of sheep, SAPARIS capsules are an early form of specialized drug delivery technology. They were designed to allow for a slow dissolution rate, aiming to improve the timing of drug release within the body. This technology showcases the evolution of capsule materials from organic origins to today's synthetic and semi-synthetic materials used in capsule manufacturing.

Simulating the Journey of Oral Medications: A Leap Towards Personalized Medicine In this episode, we are joined by Deanna Mudie, a senior principal engineer at Lonza, and John DiBella, president of PBPK & Cheminformatics at Simulations Plus, to discuss new techniques in enhancing the bioavailability of drugs. When you swallow a pill, have you ever pondered the intricate journey it undertakes to deliver its therapeutic effect? This voyage, crucial for the drug's effectiveness, is at the heart of pharmaceutical R&D's quest to enhance bioavailability - the proportion of the drug that enters circulation and reaches the target area. By simulating how drugs interact with the body, scientists can optimize therapeutic outcomes by tailoring medications to the needs of individual patients. This approach promises a future where drugs are not only more effective but also safer, with reduced side effects. Listen as we delve into the cutting-edge world of Physiologically Based Pharmacokinetic (PBPK) modeling. These computer models integrate factors like gastrointestinal physiology and population characteristics, shedding light on how drugs behave in various body systems without the need for extensive patient testing. Curious to Know More? Join us in this conversation hosted by Martina Hestericová with Lonza's Deanna Mudie and Simulations Plus's John DiBella as they unveil the potential of PBPK modeling to revolutionize drug development and personalized medicine. KEY TERMS IN CONTEXT: In the context of pharmaceuticals, drug bioavailability refers to the proportion of a drug that enters the circulation when introduced into the body and is thereby able to have an active effect. It's a critical factor in determining the drug's effectiveness, as it measures how much of a drug in a dosage form (like a tablet or injection) becomes available at the target site of action. PBPK modeling is a sophisticated computational modeling technique used to predict the absorption, distribution, metabolism, and excretion (ADME) of drugs within animals and humans. This approach aids in understanding a drug's bioavailability and supports the design of more effective and safer drug therapies. Gastrointestinal Physiology refers to the study of the functions and processes of the digestive system or gastrointestinal (GI) tract. In the context of PBPK modeling, understanding gastrointestinal physiology is crucial for predicting how a drug is absorbed into the body, especially for orally administered medications. It includes factors like stomach acid levels, GI transit time, and the surface area available for absorption. "In silico" refers to the use of computer simulations or digital analyses to conduct experiments or procedures virtually rather than in a laboratory or real-world setting. In silico tools in drug development include software and algorithms used for modeling and simulation, such as PBPK models, which allow researchers to predict how drugs interact with animals and humans, aiding in drug design, testing, and the customization of therapies for personalized medicine.

Capsules for Targeted Therapy: A Game-Changer in Modern Medicine In this episode we are joined by Vincent Jannin, Lonza's R&D Director, to explore Enprotect, the Award-Nominated Capsule Technology. Imagine starting your day with a simple capsule that goes beyond simply dissolving in your stomach to reach the place in your body where it is needed most before releasing its medicine. That’s just what Lonza’s Enprotect enteric capsules do. They are designed to release medication directly into the small intestine, which represents a significant leap in pharmaceutical delivery. They improve patient compliance without increasing production costs and offer targeted delivery for specific therapies such as live biotherapeutic products. This targeted approach is crucial for treatments that require local delivery, for example for Crohn's disease, exocrine pancreatic insufficiency, or Clostridium difficile infection. In this episode we hear from Vincent Jannin about how advances in polymer science have ushered in this new era of capsules capable of targeted drug delivery. This marvel of modern medicine combines the fields of chemistry, nanoscience, biology, and physics. The creation of a bilayer capsule—comprised of a structural layer for shape and a functional layer for targeted release—both required the development of new technologies and could itself serve as an enabling technology for future therapies. Vincent Jannin and his team have published several peer-reviewed studies in open access scientific journals, which were mentioned in the podcast: https://www.mdpi.com/1999-4923/15/11/2576https://www.mdpi.com/1999-4923/14/10/1999https://www.sciencedirect.com/science/article/pii/S0378517322009966 Curious to Know More? Join us this episode as we explore the journey from a simple capsule to a sophisticated drug delivery system and how this advancement reflects a remarkable fusion of science and innovation. Discover how the Enprotect technology not only offers hope for more effective treatments but also exemplifies the relentless pursuit of medical advancement for the benefit of patients everywhere. KEY TERMS IN CONTEXT: An enteric capsule is a type of capsule specifically designed to bypass the acidic environment of the stomach and release its contents into the small intestine. The term 'enteric' relates to the small intestine. These capsules are formulated to remain intact in the stomach and dissolve only when they reach the more neutral pH levels of the intestine, ensuring targeted drug delivery. Enteric polymers are materials used in the construction of enteric capsules. They are chosen for their ability to withstand acidic conditions (like those in the stomach) and dissolve at higher pH levels like those found in the small intestine. HPMC Acetate Succinate is an example of an enteric polymer used for the outer layer of the capsule to ensure the treatment’s proper dissolution and release in the intestine. Live Biotherapeutics (LBPs) refer to live microorganisms used for therapeutic purposes. They are designed to interact with the human microbiome, particularly in the small intestine, and are sensitive to stomach environments. The protection LBPs need before their release in the desired intestinal location is facilitated by specialized capsules. Fecal Material Transfer refers to a medical treatment involving the transfer of fecal matter from a healthy donor to a patient, often used for conditions like Clostridium difficile infections. The podcast highlighted the potential use of enteric capsules for the delivery of such treatments directly to the small intestine, thereby offering an alternative to more invasive procedures.

Embark on a microscopic journey into particle identification — the unsung hero of pharmaceutical safety — and uncover how this vital process shields us from unseen threats in every single medication we take.

Season three so far, we’ve covered a lot! In this summary episode, A View On host Martina Hestericova shares a secret and goes over a selection of the best ideas from season three so far. The production team for A View On has managed to keep things moving along smoothly, so you most likely didn’t even notice that Martina was away for four months. She’s back! Listen in as Martina navigates us through a curated selection of the finest moments from the season: from cell culture to highly potent molecules, from inhalants to gene therapies, we’ve covered a lot this season. Check out this summary episode and stay tuned for future topics such as antibody based therapies, health ingredients, and even forensic science.

CAR-T Cell Therapy: Re-engineering the Immune System in the Fight Against Cancer In this episode, Tamara Laskowski, Senior Director of Clinical Development in Personalized Medicine at Lonza, and Aya Jakobovits, from Adicet Bio, discuss the therapeutic potential of CAR-T cell therapy. CAR-T cell therapy has generated immense enthusiasm within the oncology community since its first FDA approval in 2017. Currently, there are six commercially approved CAR-T cell-based therapies, with more on the horizon. These therapies have exhibited remarkable efficacy, particularly for patients who have exhausted standard treatment options. Industry experts Tamara Laskowski and Aya Jakobovits attest to the astounding outcomes witnessed in patients, some of whom have remained in remission for a decade after having received a CAR-T infusion. CAR-T cells are modified white blood cells that are introduced into a patient’s body. These remarkable cells are meticulously engineered to possess synthetic receptors, known as CARs, which enable them to first identify then eradicate malignant cells with precision. By targeting cancer cells that exhibit a specific target antigen, CAR T-cells have the extraordinary ability to seek out and eliminate harmful cells, offering new hope in the battle against this devastating disease. Curious to Know More? Join us on this podcast episode as we explore the therapeutic potential of CAR-T cells, their path to clinical trials, and their role in providing astonishing outcomes for patients with limited treatment options. KEY TERMS IN CONTEXT: A Chimeric antigen receptor (CAR) is a synthetic receptor engineered to be expressed on the surface of immune cells, particularly T cells, allowing them to recognize and bind to specific molecules or antigens present on cancer cells, triggering their destruction. CARs play a crucial role in CAR-T cell therapy by redirecting the immune cells to target and eliminate cancer cells with precision. CAR-T cell therapy is a revolutionary form of immunotherapy that involves engineering T cells to express CARs on their surface. These modified CAR-T cells are then infused into the patient, where they can recognize and target cancer cells, leading to potent and often long-lasting success with remission. Personalized medicine tailors medical treatments to individual patients based on their unique characteristics. In the context of CAR-T cell therapy, it involves genetically modifying a patient's own immune cells for customized and targeted cancer treatment. Autologous therapy is a CAR-T cell therapy approach that uses the patient's own T cells for manufacturing, whereas allogeneic therapy utilizes donor T cells as a cell source, offering potential advantages in terms of scalability and accessibility.

Lonza experts Selene Araya and Charles Johnson discuss the manufacturing process, trends, and future of highly potent compounds (HPAPIs). They highlight Lonza's facilities and expertise in producing HPAPIs across various technologies and scales, ensuring advanced containment and addressing bioavailability challenges.

Ian Thomson from Ypsomed and Roman Mathias from Lonza discuss the market trends in injectable delivery devices, their manufacturing process, and their future in sustainable pharma. Injectable devices offer various benefits, including improved convenience, accuracy, and safety, allowing for precise dosing while reducing the need for hospital visits.

Scaling Up Cell and Gene Therapies: Automation Is the Next Step In this episode, we take a deep dive into manufacturing cell and gene therapies with Lonza expert Behnam Ahmadian Baghbaderani, executive director of Cell and Gene Therapy Process Development. Cell and gene therapies have the potential to revolutionize the treatment of rare genetic diseases, cancer, and neurodegenerative disorders. These therapies involve extracting cells or genetic material from a patient or donor, altering them and then re-injecting them back into the patient to provide a highly personalized treatment. However, the manufacturing process for these therapies is complex and expensive. To increase the availability of these therapies, the industry is making strides in scaling up the manufacturing process to reduce costs. According to Behnam Ahmadian Baghbaderani, executive director of Cell and Gene Therapy Process Development at Lonza, “It is important to incorporate innovative technologies and reduce the cost of goods and production in order to make these therapies widely accessible for a large number of patients.” One essential way to achieve this is through automation: automated cell culture systems, including bioreactors, can be used to grow and expand cells in a controlled environment, which reduces the need for manual labor while increasing consistency and reproducibility. Simply put, scaling up the manufacturing process using automation makes these therapies more widely accessible to the large number of patients who need them. Curious to Know More? Listen to this episode of A View On Cell and Gene Therapies to explore how cell and gene therapies are manufactured. Get an inside look into the next steps for the industry from Lonza expert Behnam Ahmadian Baghbaderani.

What If the Jab Were a Puff? A Look at Drug Delivery to the Lungs In this episode we explore the advantages of using inhalers for drug delivery with Lonza experts Kim Shepard and Matt Ferguson. In late 2022, China introduced the world’s first Covid-19 vaccine to be inhaled into the lungs. The Chinese scientists who developed the vaccine tout its ability to directly stimulate the immune system’s first line of defense – the lungs’ mucous membrane. However, vaccines are just the tip of the inhaler iceberg. While we all are familiar with metered-dose inhalers, as well as nebulizers, for asthma, a whole range of therapeutic options for many diseases are becoming available through the technology known as dry-powder inhalers, or DPI. While the first commercially available DPIs appeared in the seventies, recent advances have opened the door to treatments for diabetes and even cancer. As with the Covid-19 vaccine, direct delivery to the lungs can be more efficient, but it also has the advantage of lowering toxicity by bypassing the liver altogether. Still, getting the correct amount of the molecule to the right part of the lung without unwanted immune responses is tricky business. Recently developed manufacturing techniques and new types of molecules make drug inhalers a continually evolving field full of potential advantages for patients. Curious to Know More? Listen to this episode of A View On Manufacturing Inhaled Drug Products to learn more about what it takes to develop effective treatments with insights from Lonza’s Associate Director, R&D, Kim Shepard and Matt Ferguson, Lonza’s Head of Respiratory Drug Delivery.

Safe Jabs Thanks to Horseshoe Crabs: Making Sure Your Injection is Free of Endotoxins Allen Burgenson, Lonza’s expert for all things testing, speaks to us about the dangers of endotoxin contamination and the future of non-animal testing for it. “Before testing for endotoxins in the 1940s, a physician literally had to gauge the risk to your life because of something called injection fever,” explains Allen Burgenson. Luckily, we’ve come a long way since then. Thanks to advanced testing methods, one can rest assured today that any sort of injection or implant is completely free of dangerous endotoxins. Currently, the predominant mode is Limulus Amebocyte Lysate (LAL) testing, in which scientists harvest the bright blue blood of American Horseshoe Crabs and use the animal’s primitive immune system to look for clotting reactions that would indicate the presence of any endotoxins. The horseshoe crabs, Burgenson explains, survive the extraction unscathed and are safely returned to the waters in less than 24 hours. However, in a continual attempt to remove animals from the testing pipeline, Lonza’s recombinant factor C assay known as PyroGene could eventually replace LAL testing.

Developing Cell Culture Media For Growing Cells We are back! And in the first episode of our new season, we explore growing cells for therapeutic purposes with Lonza specialists Alexis Bossie, Director of Media R&D, and Tariq Haq, Senior Director of Global Media Marketing. Lab-grown meat is having a moment—the FDA just declared one company’s cultivated chicken safe to eat, and another type of lab poultry was just served for dinner to delegates at this year’s COP27 climate conference in Egypt. Whether this piques your pallet’s curiosity or turns your stomach, one thing is clear: growing meat in a lab for human consumption will take massive amounts of cell media. What is cell culture media? It is the medium in which cells grow in a lab, serving as both the cell’s food and its shelter. The medium can take various forms, depending on which cell type is being grown and for what specific purpose. It is a careful recipe that balances the complex needs of cells in nutrients, energy, pH balance and saline percentage. Like our bodies, cell culture media is mostly water. However, crafting the right media is no simple matter: choosing the correct formula can make all the difference for the cell growth outcome, whether trying to stimulate virus production or make the tastiest animal-free cultivated cordon bleu on the planet. Curious to Know More? Listen to this episode of A View On to learn more about what it takes to grow cells in a lab. As a bonus for our listeners, at the end of the discussion, Alexis Bossie shares insights into the possibilities and obstacles of growing meat in the lab. KEY TERMS IN CONTEXT: Cell culture media is the medium in which cells grow. It must meet all environmental conditions to keep a cell alive and flourishing. Either as a liquid or gel, synthetic or organic, the cell culture media’s most important function is to deliver nutrients to cells and to wash away waste products. The osmotic balance in cell media is the salt and water balance needed to maintain proper cell functioning. An imbalance creates uneven flows of water between a cell and its media, resulting in a cell burst or cell shrinkage. A protein factory is a name given to batches of cells cultivated in a laboratory to produce high quantities of one or several types of proteins, often for therapeutic purposes. It must not be confused with the cell’s own protein factory, aka the ribosome. The metabolomics and the proteomics are the biological disciplines describing the metabolites and proteins in a cell. As these fields advance, so does the understanding of cultivating cells and developing the correct media for each type of desired growth and outcome.

Join us in celebrating the finale of our second season of A View On, the Lonza podcast. Over the past few months, we have brought you a series of insider conversations with our experts at Lonza, our partners, and leaders in the industry exploring the new pharma and biotechnology trends. We explored exciting topics, such as oncolytic viruses, the human microbiome, antibody-drug conjugates, nuances of early drug development, capsule manufacturing, and the use of artificial intelligence in the pharma industry. In the latest episode, the podcast host, Lonza’s Martina Ribar Hestericová, recaps the highlights from this season and looks forward to later this year for what is coming up in the next season. Interested to learn more? Visit our dedicated podcast site on www.lonza.com/a-view-on and don't forget to subscribe.

Artificial Intelligence and Life Sciences: The Dawning of a Digital Revolution in Pharma Manufacturing Dr. Loubna Bouarfa, CEO of OKRA.ai, and Stephan Rosenberger, Lonza's Head of Digital Transformation, discuss how AI is currently transforming the pharma industry. Machine learning is an essential subset of the vast field of Artificial Intelligence, in which computer programs aim to mimic human intelligence. Machine learning is at work in many of the algorithms that impact our daily lives, from suggesting new songs we might like to targeting ads. These algorithms learn from large data sets similarly to how a child learns during the early stages of development. As the algorithm matures from child to teenager to adult, it refines its own functioning by learning from its errors and through help from humans, much like we do. This powerful way of programming is making tsunamis across nearly all industries. It notably transforms the pharmaceutical world from drug discovery to production and even sales. Whether it is creating AI brains for companies to build digital workers to help their human employees or streamlining the factory with ultra-reliable predictive maintenance, the machine learning and artificial intelligence revolution is well underway. Curious to Know More? Listen to the conversation between A View On host Martina Hestericová and two world specialists about the present and future applications of AI and Machine Learning in the pharmaceutical industry. KEY TERMS IN CONTEXT: Artificial Intelligence is a field of computer science where simulations of human intelligence by computer processes are used to improve the performance of machines. Machine Learning is a subset within the field of AI that is inspired by the way humans learn. Computational programs in the form of algorithms continually evolve by "learning" or processing information through trial and error, often with the help of human intervention. The goal of machine learning is to create machines that are independent learners capable of solving problems without human involvement. An AI brain, or digital brain, is the term used by OKRA CEO Dr. Lubna Bouarfa to describe a form of AI that learns from several data sets to create a company-specific intelligence to aid decision-making and predictions. For Bouarfa, the company's product can be employed to solve many of the current bottlenecks and problems in Life Sciences and pharma. Synthetic route optimization is used to map out the best way that a scientist can synthesize a compound. With the help of machine learning and AI, this route can be even further optimized by harnessing vast data sets and predicting outcomes. It is only one of many avenues where AI can greatly improve the efficiency of existing technologies in pharma manufacturing. In edge computing the computational work happens outside of the cloud and closer to the actual data event, which allows for real-time processing. With bigger data sets needed to feed in-house AI systems, edge computing architecture holds many advantages for companies looking to harness the power of AI for functions such as automation and safety.

Where There’s A Risk, There’s A Way: De-risking Drug Development at the Earliest Stages Lonza’s wide array of analytical tools and professional experience create a go-to solution for small biotechs looking to decrease risk in their drug development process. An evolving toolbox of technology and advanced scientific knowledge is fueling the growth of a wide range of next-generation drugs in today’s pipelines. These novel but complex products, while offering the ability to treat previously unmet medical needs across the globe, also present many challenges. This is often due to their unique profiles that require bespoke development and manufacturing processes as opposed to using well-known platform approaches, adding even more risk to a space fraught with uncertainty. This increasingly competitive market leaves little room for error or delay. Therefore, selecting and optimizing the right lead candidate becomes critical, as this allows you to de-risk your drug development process and maximize your chances of success. The largest cause of failure during drug development is most often related to safety and efficacy, so it is important to have processes in place that can identify potential issues as early as possible. Simple, cost-effective in silico and in vitro assessments can help look at potential developability challenges in the earliest stages and allow for modifications to the drug candidate and its process development to mitigate potential efficacy, safety or manufacturability risks. Many of the drugs currently in early development around the world are initially developed by small biotechs, companies that often require the support of service providers to assist and to accelerate the de-risking of their candidates This is where Lonza’s Early Development experts step in. Today’s guest is Raymond Donninger, Senir Director of Commercial Development for Lonza’s Early Development Services in Cambridge. To start the de-risking process, the team can predict development issues very early, based on the candidate’s sequence and structure. This knowledge allows for modifications to the drug candidate and its process development to mitigate risk early and increase the likelihood of a successful first-in-human study. The experts then also apply in vitro tools to look at developability challenges and to mitigate potential efficacy, safety or manufacturability risks. Curious to Know More? We previously addressed the importance of immunogenicity in decreasing risk in drug production in Episode 5. To take an even deeper dive into the whole process, listen to the conversation between Martina Hestericová and Raymond Donninger, the Senior Director of Commercial Development for Lonza’s Early Development Services. KEY TERMS in Context: In silico immunogenicity and human cell in vitro assays are two essential ways to de-risk a molecule’s development pathway . In silico tests run computer models to predict a molecule’s interaction with the human immune system; in vitro testing assesses the molecule’s interaction with human immune cells. The attrition of a drug candidate occurs when it reaches clinical trials but fails for one reason or another. According to Donninger, an attrition rate of nine out of ten candidates has remained stubbornly high over the years. Attrition happens when a molecule has therapeutic potential but safety, target engagement or developability (for example complex, uneconomic manufacturing processes) issues prevent the product from reaching the market. The de-risking process aims to reduce attrition to improve the chances for viable and safe therapies to make it to market. According to Donninger, a T-cell epitope is a sequence within the protein that has the potential to allow the immune system to recognize it as being foreign and then mount an unwanted and potentially dangerous immune response. To learn more about de-risking and immunogenicity, listen to this season’s Episode Five.

Capsule Manufacturing: It’s Not Only What’s Inside That Counts The recent EU ban on Titanium Dioxide and changing customer habits are shaking up capsule production. Over the past few years, the coloring and manufacturing of pill capsules have undergone significant changes due to new EU regulations and customer demand for natural ingredients. And while originally invented to mask and protect the contents inside a capsule, research suggests that the color of a tablet or pill can affect how patients feel about their medication. Until recently, manufacturers have primarily used Titanium Dioxide (TiO2) to create white capsules due to its efficiency in protecting the active ingredients from UV rays. However, this year an EU-wide ban on TiO2 has forced the industry to move towards alternatives that work as well, or better, than TiO2. To add to the colorant shake-up, many people are actively avoiding unnatural ingredients in their food and nutritional supplements, which has created a new demand for plant-based capsule colorants. Anticipating these changes and solving the technological challenges in a timely manner are key to a successful long-term strategy for capsule manufacturing. Curious to Know More? Listen to the conversation between A View On host Martina Hestericová and Ljiljana Palangetic, Lonza’s Associate Director of Hard Capsules R&D, about the challenges and solutions in current capsule manufacturing. KEY TERMS IN CONTEXT: Pharmaceutical capsules can be either hard or soft. Soft-shelled capsules are one unique mold that encapsulates the contents, whereas the more widely-used hard-shelled capsules—such as the ones produced by Lonza—are two molded telescopic pieces of capsule: a smaller one contains the active ingredients, and a larger one encloses the capsule. Titanium dioxide (TiO2) is a widely-used pigment in capsule manufacturing, as well as in food, paint and sunscreen. Considered completely inorganic and nontoxic from a chemical point of view, it is labeled as an unnatural ingredient for ingestion, and carries the E number E171. Earlier this year, the European Food Safety Authority (EFSA) announced a six-month phasing-out ban of the colorant over concerns about nano-sized particles of TiO2 accumulating in the body. The full ban takes effect in August. The dip molding process is the manufacturing process for capsules. The final shape of the two pieces that make the capsules is defined by specifically designed molds, which are dipped in a bath of liquid formulation to pick up material that will, after the drying process, give the final capsule form, shape and composition.