In Silico Trials, Real Impacts
This is the official Podcast of the InSilicoUK Pro Innovation Regulations Network. We’re uniting visionaries from across all stakeholders to co-create an international strategy that fast-tracks virtual clinical trials, propelling healthcare innovation. Join us as we explore how computational modelling is reshaping patient care, boosting the economy, and accelerating medical breakthroughs. Tune in for insights on what in silico evidence is in medicine and how we can speed up its adoption. The future of healthcare is here – be part of the revolution.
Episodes
4 days ago
4 days ago
Public and patient involvement (PPI) have a central role in advancing the adoption of in silico technologies. We explore insights from two pivotal documents: a position paper from the Avicenna Alliance advocating for a coordinated international approach to PPI in digital health and feedback from a UK public advisory panel that influenced a groundbreaking UK Centre of Excellence on In Silico Regulatory Science and Innovation initiative led by InSilicoUK. Join us as we uncover the challenges, successes, and actionable strategies driving cultural change and fostering collaboration between researchers, patients, and the public in this rapidly evolving field.
www.insilicouk.org
www.avicenna-alliance.com
Monday Dec 02, 2024
Model-Informed Medicine Revolutionising Pregnancy Prescriptions
Monday Dec 02, 2024
Monday Dec 02, 2024
In an era where precision matters most, computational modelling is reshaping how we approach medication during pregnancy. Join us as we explore groundbreaking research revealing how healthcare providers and expectant mothers are embracing mathematical simulations to tackle one of medicine's most complex challenges: safe and effective dosing during pregnancy. Discover why these sophisticated in silico approaches are gaining support in antenatal care, and what this means for the future of maternal-fetal medicine. We'll unpack the science, explore the stakeholder perspectives, and examine how these computational tools could transform pregnancy care from guesswork to precision medicine.
Koldeweij C, Dibbets C, Franklin BD, Scheepers HCJ, de Wildt SN. A User-Driven Framework for Dose Selection in Pregnancy: Proof of Concept forSertraline. Clin Pharmacol Ther. 2024 Sep 9. doi: 10.1002/cpt.3429.
Koldeweij CJM, Dibbets AC, Ceulemans M, de Vries LC, Franklin BD, ScheepersHCJ, de Wildt SN. Willingness-to-use and preferences for model-informedantenatal doses: a cross-sectional study among European healthcare practitionersand pregnant women. Front Pharmacol. 2024 Aug 15;15:1403747. doi:10.3389/fphar.2024.1403747.
Koldeweij C, Kleuskens M, Litjens C, Franklin BD, Scheepers HCJ, de Wildt SN.Perceived barriers and facilitators for model-informed dosing in pregnancy: aqualitative study across healthcare practitioners and pregnant women. BMC Med.2024 Jun 18;22(1):248. doi: 10.1186/s12916-024-03450-8.
Monday Nov 25, 2024
Can Synthetic Data Solve Healthcare's Bias Problems?
Monday Nov 25, 2024
Monday Nov 25, 2024
Ever wondered how scientists test new treatments without real patients? Discover how cutting-edge technology creates 'virtual twins' for medical research, ensuring everyone's fairly represented. Learn how this groundbreaking approach revolutionises healthcare testing while keeping it safer and more inclusive for all.
Draghi B, Wang Z, Myles P, Tucker A. Identifying and handling data bias within primary healthcare data using synthetic data generators. Heliyon. 2024 Jan 10;10(2):e24164. doi: 10.1016/j.heliyon.2024.e24164.
Monday Nov 18, 2024
Revolutionising Drug Discovery with Digital Twins
Monday Nov 18, 2024
Monday Nov 18, 2024
This week, we explore the ground-breaking potential of digital twins (DTs) to transform drug discovery and clinical trials. Generative AI, capable of creating realistic virtual representations of biological systems, is at the heart of this revolution. From simulating drug responses in individual cells to predicting patient outcomes in clinical trials, DTs promise to accelerate drug development and enhance precision medicine. We examine current applications and discuss challenges, including data scarcity and the need for greater model interpretability. Join us as we look ahead to the future of DTs, with a focus on multimodal and foundation models that offer a holistic understanding of complex biological systems.
Bordukova M, Makarov N, Rodriguez-Esteban R, Schmich F, Menden MP. Generative artificial intelligence empowers digital twins in drug discovery and clinical trials. Expert Opin Drug Discov. 2024 Jan-Jun;19(1):33-42.
Sunday Nov 10, 2024
Unlocking the Future of Medicines with PBPK Modelling
Sunday Nov 10, 2024
Sunday Nov 10, 2024
In this episode, we dive into the fascinating field of Physiologically Based Pharmacokinetic (PBPK) modelling, a revolutionary approach to transforming drug development. Discover how digital replicas of the human body are created to predict drug behaviour, offering a safer, more efficient, and more precise method for developing medications.
Explore the potential of PBPK to personalize medicine, reduce animal testing, and foresee long-term drug effects. Learn about the challenges and opportunities in this evolving field, and how it promises to reshape the future of healthcare.
Whether you're a researcher, regulator, or just curious about the future of medicine, join us as we uncover the real-world impact of computer-simulated trials. Get ready to witness how algorithms and data are saving lives, and the exciting possibilities that lie ahead in the world of PBPK modeling.
Frechen S, Rostami-Hodjegan A. Quality Assurance of PBPK Modeling Platforms and Guidance on Building, Evaluating, Verifying and Applying PBPK Models Prudently under the Umbrella of Qualification: Why, When, What, How and By Whom? Pharm Res. 2022 Aug;39(8):1733-1748.
Monday Nov 04, 2024
Can Computer Simulations Provide Trustworthy Regulatory Evidence?
Monday Nov 04, 2024
Monday Nov 04, 2024
This episode asks: Can computer simulations provide credible regulatory evidence?
Learn about the hierarchical framework that ensures the trustworthiness of virtual trials, using a Lego analogy to break down complex processes into manageable pieces. Understand how virtual devices, patients, and even surgeons are modelled to reflect real-world scenarios.
We also discuss the broader implications of this innovative framework and how it could lead to faster, more personalized, and more inclusive medical device development. Tune in to uncover the future of medicine and the role you can play in shaping it.
Aycock KI, Battisti T, Peterson A, Yao J, Kreuzer S, Capelli C, Pant S, Pathmanathan P, Hoganson DM, Levine SM, Craven BA. Toward trustworthy medical device in silico clinical trials: a hierarchical framework for establishing credibility and strategies for overcoming key challenges. Front Med (Lausanne). 2024 Aug 12;11:1433372.
Monday Oct 28, 2024
The Digital Revolution in Medical Imaging Trials: The VICTRE Trial
Monday Oct 28, 2024
Monday Oct 28, 2024
In this episode, we explore the fascinating world of in silico trials—a cutting-edge approach that could revolutionize how new medical technologies are tested and approved. Imagine conducting clinical trials entirely within a computer simulation, bypassing the need for expensive and time-consuming real-world testing. This futuristic-sounding method is already being utilized today, offering a glimpse into the future of healthcare.
We delve into a groundbreaking study that leveraged in silico trials to test a new breast cancer screening technology called Digital Breast Tomosynthesis (DBT). Unlike traditional mammograms, DBT provides a detailed 3D image of breast tissue, potentially improving early detection of cancer. By creating virtual patients and using advanced computer models, researchers simulated the effectiveness of DBT, achieving results that aligned with real-world clinical trials.
Join us as we discuss the implications of this technology not only for imaging but for drug development and personalized medicine. Could this be the end of traditional clinical trials? While in silico trials show immense potential, challenges remain, and real-world testing will still play a crucial role. Nevertheless, this innovative approach represents a significant step towards a more efficient and safer future in medical research and treatment.
Badano A, Graff CG, Badal A, Sharma D, Zeng R, Samuelson FW, Glick SJ, Myers KJ. Evaluation of Digital Breast Tomosynthesis as Replacement of Full-Field Digital Mammography Using an In Silico Imaging Trial. JAMA Netw Open. 2018 Nov 2;1(7):e185474.
Monday Oct 21, 2024
Virtual Trials and the Future of Medical Imaging
Monday Oct 21, 2024
Monday Oct 21, 2024
In this episode, we embark on a journey into the world of virtual trials, particularly in the realm of medical imaging. Discover how digital twins—virtual replicas of human anatomy—are revolutionizing healthcare by offering safer, faster, and more efficient methods for testing new imaging technologies.
Learn about the incredible potential of virtual trials to optimize medical imaging techniques and personalize patient care. We discuss the challenges of accessibility, diversity, and reproducibility in this emerging field, and highlight the importance of collaboration among researchers, regulators, and patients.
Tune in to understand how virtual trials are not only advancing medical imaging but also driving a revolution that puts patients at the forefront of innovation. Join us as we uncover the real-world impact of these digital breakthroughs in healthcare.
Abadi E, Barufaldi B, Lago M, Badal A, Mello-Thoms C, Bottenus N, Wangerin KA, Goldburgh M, Tarbox L, Beaucage-Gauvreau E, Frangi AF, Maidment A, Kinahan PE, Bosmans H, Samei E. Toward widespread use of virtual trials in medical imaging innovation and regulatory science. Med Phys. 2024 Oct 6. doi: 10.1002/mp.17442.
Monday Oct 14, 2024
The Brain's Hidden Power: Self-Healing Aneurysms
Monday Oct 14, 2024
Monday Oct 14, 2024
Ever wondered if your brain has the ability to heal itself? In this episode, we delve into a medical mystery that feels like science fiction: the phenomenon of spontaneous thrombosis, where brain aneurysms may naturally seal themselves off. Discover how researchers are using advanced computer modelling with virtual patients to explore this incredible process.
We explain the basics of aneurysms, likening them to weak spots in a garden hose, and explore how size and shape affect their ability to self-heal. Larger and taller aneurysms are more prone to clotting due to slower blood flow, much like a still pond versus a rushing river.
Intriguingly, high blood pressure might actually hinder this self-repair process by creating turbulent blood flow. Through a detailed study of a virtual patient's aneurysm, researchers found that high blood pressure increases the shear rate, making clot formation less likely.
Join us as we explore the potential for leveraging the brain's natural healing abilities to treat aneurysms, moving towards a future where treatment is less invasive and more aligned with the body's innate capabilities. This research opens the door to personalized medicine and new hope for medical breakthroughs.
Liu Q, Sarrami-Foroushani A, Wang Y, MacRaild M, Kelly C, Lin F, Xia Y, Song S, Ravikumar N, Patankar T, Taylor ZA, Lassila T, Frangi AF. Hemodynamics of thrombus formation in intracranial aneurysms: An in silico observational study. APL Bioeng. 2023 Jul 7;7(3):036102. doi: 10.1063/5.0144848.
Sunday Oct 06, 2024
In Silico Trials for Off-Label Use and Equitable Evidence
Sunday Oct 06, 2024
Sunday Oct 06, 2024
Can virtual patients revolutionise medical device testing? Our latest episode dives into groundbreaking in silico trials of the Pipeline Embolization Device for brain aneurysms. We'll explore how anatomical variations impact treatment success, and why this matters for equitable care. Join us to discover how computer simulations are paving the way for safer, more inclusive medical innovations. It's not just code – it's about saving lives fairly.
MacRaild M, Sarrami-Foroushani A, Song S, Liu Q, Kelly C, Ravikumar N, Patankar T, Lassila T, Taylor ZA, Frangi AF. Off-label in-silico flow diverter performance assessment in posterior communicating artery aneurysms. J Neurointerv Surg. 2024 Oct 31:jnis-2024-022000. doi: 10.1136/jnis-2024-022000.