
Bio Break: Drug Activation Devices
In this episode of Bio Break, Joris van der Heijden and Nick Allan discuss an advanced category of combination devices: drug activation devices. Unlike drug delivery devices that transport medication to specific locations, drug activation devices ensure the drug becomes active precisely where it is needed in the body, reducing systemic side effects and enhancing therapeutic effectiveness.
Joris introduces the concept with examples of conditions, like tumors, where localized activation is critical. Instead of activating the drug systemically, these devices target specific areas to trigger the drug, ensuring precise treatment and minimizing harm to healthy tissues.
Key takeaways from the episode include:
- Drug Activation Strategies: Joris highlights cutting-edge technologies used to activate drugs, such as:
- MRI Activation: Using lipid nanoparticles engineered to break apart and release medication when triggered by MRI signals.
- Ultrasound: Facilitating drug uptake at the targeted location using focused ultrasound energy.
- Light Activation: Utilizing photosensitive drugs activated through light delivered via implants or specialized devices.
- Practical Applications: Nick shares an example of a project involving photodynamic therapy for dental treatments. A device delivered the drug into the tooth pocket, and light at a specific wavelength activated the medication, releasing antimicrobial free radicals to treat infections effectively.
The discussion highlights how drug activation devices combine engineering precision and pharmaceutical innovation to achieve highly targeted therapy. Joris and Nick emphasize the growing importance of these solutions in tackling challenges posed by complex conditions like tumors or localized infections.
The episode concludes with a preview of future topics, including ultrasonic drug activation, hinting at further exploration of emerging technologies in combination devices.
This episode is a must-watch for medical device developers, pharmaceutical innovators, and healthcare professionals interested in advanced therapeutic solutions. Discover how drug activation devices are revolutionizing precision medicine and pushing the boundaries of targeted treatments.
Drug Activation Devices
Related Resources

Nick and Joris break down what a DHF is, why it’s required, and how it plays a vital role throughout the development lifecycle.

Nick Allan and Joris van der Heijden revisit one of StarFish Medical’s most successful Pathfinder journeys, showcasing how a bold research concept evolved into a fully realized clinical diagnostic device.

Nick and Joris explore one of the most dynamic early-phase services at StarFish Medical: the Pathfinder Program. If you’re a medtech innovator with a promising concept or prototype, Pathfinder helps you identify the right path forward—before you invest millions in development.

Nick and Joris explore the wide world of ablation technologies—unpacking how each approach works and what it’s best suited for.