Technical platforms
To support future success, SweDeliver has established specialized technical platforms that provide expertise in key areas identified by our partners. The platforms also serve as cross-cutting initiatives that reinforce the centre’s core strengths; computational drug delivery, 3R principles and clinical translation, emerging technologies, and particle engineering. Together, these platforms enhance both the research profile and the educational offerings of the centre, contributing to a robust and future-ready training environment in pharmaceutical sciences.

Activities between different work packages in a research center are key for fostering collaboration, integration, and knowledge exchange across disciplines. They help ensure scientific coherence by aligning diverse research efforts toward shared goals, while also leveraging complementary expertise to address complex challenges more effectively.
These interactions accelerate innovation by encouraging new ideas and methods, improve resource efficiency through shared tools and data, and support training by exposing researchers to interdisciplinary approaches. Importantly, they facilitate the translation of basic research into clinical and industrial applications, enhancing the overall impact and relevance of the center’s work.
Computational drug delivery
This TP focus on activities around computer modeling, simulations, and data analysis to understand and optimize how drugs are transported and released in the body. It combines knowledge from pharmacology, chemistry, and engineering to predict drug behavior, design delivery systems like nanoparticles or hydrogels, and improve targeting and release profiles. This approach helps accelerate drug development, reduce costs, and support personalized medicine strategies.
Platform leaders
Dr. Shakhawath Hossain is a researcher at the Department of Pharmacy at Uppsala University, specializing in Molecular Pharmaceutics. His expertise lies in computational pharmaceutics, particularly in the use of molecular dynamics simulations, in silico modeling, and machine learning to study drug delivery mechanisms and improve the bioavailability of poorly permeable molecules
Dr Ilse Dubbelboer is a researcher at Uppsala University's Department of Pharmaceutical Biosciences, where she works within the field of Translational Drug Discovery and Development. Her expertise includes pharmacokinetics, biopharmaceutics, and physiologically based modeling. She focuses on understanding drug absorption and distribution, particularly in relation to subcutaneous administration and drug transfer into milk during lactation. Her research also explores comparative and veterinary medicine, applying One Health principles to improve drug development across species and physiological conditions.
Dr. Tommaso Casalini is an Associate Principal Scientist at AstraZeneca in Gothenburg, with a background in chemical engineering and a strong focus on computational modeling for drug delivery. His work involves using molecular simulations—both atomistic and coarse-grained—to study the behavior of pharmaceutical formulations. He also develops mathematical models to understand drug release kinetics and the mechanical properties of biomaterials. By integrating computational techniques across multiple scales, he contributes to the design and optimization of advanced drug delivery systems.
3R and clinical translation
This work package integrates ethical principles with scientific innovation to advance drug development. Guided by the 3Rs—Replacement, Reduction, and Refinement—it promotes responsible animal research by encouraging alternatives, minimizing usage, and improving welfare. These principles are applied within the clinical translation process, which transforms laboratory and preclinical discoveries into treatments suitable for human use.
Leveraging advanced modeling, in vitro systems, and computational tools, this work package aims to support activities related to enhance predictability, reduce reliance on animal models, and accelerate the development of safe and effective therapies. Ultimately, it supports the ethical and scientifically sound transition from research to clinical application.
Platform leaders
Dr. Maria Karlgren is an Associate Professor at Uppsala University's Department of Pharmacy, with a specialization in molecular pharmaceutics. Her research focuses on drug absorption, distribution, metabolism, and excretion (ADME), particularly the role of transport proteins and metabolizing enzymes. She investigates how these factors influence drug permeability and interactions, aiming to improve predictions of drug behavior in the human body. Dr. Karlgren also contributes to the development of non-animal in vitro models, supporting ethical and effective drug testing strategies, especially in the context of drug delivery to the intestine.
Dr. Bertil Abrahamsson is a Senior Principal Scientist at AstraZeneca and Adjunct Professor in Biopharmaceutics at Uppsala University. He has over 25 years of experience in industrial drug development, primarily focused on oral biopharmaceutics and drug delivery. He has contributed significantly to the development of predictive models and formulation strategies that improve the performance and reliability of orally administered drugs. Through his work, he bridges academic research and industrial application, advancing translational approaches in pharmaceutical development.
Dr. Bengt Dahlström is a Senior Scientific Advisor at Clinical Trial Consultants (CTC). He has over 40 years of experience in pharmaceutical research and development, with a strong focus on clinical pharmacology and pharmacokinetics. His scientific competence includes the design and execution of early-phase clinical trials, optimization of drug dosing strategies, and the development of predictive models for drug absorption and metabolism. As a co-founder of several clinical research organizations—including CTC AB, PMC AB, and MiniDoc AB—he has played a key role in advancing translational research and bridging the gap between laboratory findings and clinical application.
Emerging Technology
This work package focuses on emerging technologies in drug delivery that are driving a transformation in how medicines are designed, produced, and administered. Advanced manufacturing techniques—including continuous processing, 3D printing, and microfluidics—are improving scalability, consistency, and customization of pharmaceutical products. To support these developments, scattering techniques like Small-Angle X-ray Scattering (SAXS) and Small-Angle Neutron Scattering (SANS) are increasingly used to characterize drug formulations at the nanoscale.
These methods provide critical insights into the structure, stability, and interactions of delivery systems such as liposomes, micelles, and polymeric nanoparticles. By combining these analytical tools with modern manufacturing and delivery strategies, researchers can accelerate the development of safer, more effective, and personalized therapies.
Platform leaders
Dr. Victor Agmo Hernández is a Senior Lecturer and Associate Professor at the Department of Medicinal Chemistry at Uppsala University, with a specialization in pharmaceutical physical chemistry. His scientific expertise centers on self-associated lipid systems, surface chemistry, and the interactions of lipid membranes and nanoparticles with biomolecules and pharmaceutical compounds. He applies advanced surface-sensitive techniques, including electrochemistry and nanogravimetry (QCM-D), to study the behavior of lipid-modified substrates and their interactions with peptides, proteins, drugs, and inorganic materials. His research contributes to the development of tailored interfaces and model systems for understanding drug delivery mechanisms at the molecular level.
Dr. Dan Lundberg
Particle Engineering
This work package support activities around particle engineering. It plays a critical role in drug delivery and formulation by enabling precise control over the physical and chemical properties of drug particles. Its purpose is to optimize how drugs dissolve, absorb, and interact with biological systems, ultimately improving therapeutic outcomes.
Through techniques such as micronization, nano-sizing, and surface modification, particle engineering can enhance solubility, stability, bioavailability, and targeted delivery. Further, innovations such as nanocarriers, biodegradable polymers, and targeted delivery systems are enabling more precise and effective therapies with reduced side effects.
In contemporary formulation science, particle engineering supports the development of advanced delivery systems like inhalable powders, injectable suspensions, and controlled-release tablets. It also facilitates the integration of poorly soluble drugs into effective dosage forms.
Platform leaders
Prof. Göran Frenning is a Professor at the Department of Pharmaceutical Biosciences at Uppsala University, with deep expertise in pharmaceutical physics and computational modeling. His scientific focus lies in the mechanics of pharmaceutical powders, tablet compaction, and drug release modeling. He specializes in combining experimental techniques with theoretical and numerical methods, such as finite element analysis and discrete element modeling, to understand and predict the behavior of particulate systems during pharmaceutical processing. Professor Frenning’s research contributes significantly to the development of more efficient, predictable, and mechanistically informed drug delivery systems and manufacturing processes.
Dr. Madlen Hubert is an Associate Professor in Pharmaceutics at the Department of Pharmacy, Uppsala University. Her expertise lies at the intersection of drug delivery, biophysics, and molecular biology, with a strong focus on lipid-based nanoparticles and enabling formulations for the oral delivery of challenging therapeutics, including RNA-based drugs. She specializes in studying how nanoparticles interact with biological systems using advanced microscopy, cell-based assays, and biophysical techniques. A key part of her research involves developing clinically relevant in vitro models, particularly human intestinal organoids, to better predict drug behavior and improve formulation strategies.
Dr. Enrico Zambelli is a Sustainable Formulations Project Unit Manager at Chiesi Farmaceutici, with expertise in drug product development within the CMC (Chemistry, Manufacturing, and Controls) and R&D domains. His work focuses on the formulation and process development of pharmaceutical products, particularly in the context of pressurized metered dose inhalers (pMDIs) and other inhalation therapies. He has contributed to several patented inventions related to inhalation drug delivery systems, involving complex formulation strategies and propellant technologies. His background includes both technical and regulatory aspects of pharmaceutical development, and he has presented on topics such as drug process development, pharmaceutical industry organization, and experiential learning in formulation science
Contact SweDeliver
Center Director
Professor Christel Bergström,
Department of Pharmacy, Uppsala University
Center co-Director
Associate Professor Alexandra Teleki
Department of Pharmacy, Uppsala University
Project Coordinator
Caroline Fronczak Alvebratt
Department of Pharmacy, Uppsala University