PBPK Modeling & Simulation

The Model-informed Precision Dosing Revolution Is Coming

Suzanne Minton

Modeling and simulation (M&S) has been widely accepted and adopted by biopharmaceutical companies and global regulatory agencies. However, its implementation in clinical care has been modest to date. Model-based approaches are essential to realize the goal of precision dosing—providing the right drug dose to maximize therapeutic benefit, while reducing risk for each individual patient. The […]

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Topics: PBPK Modeling & Simulation, PK/PD Modeling & Simulation

Leveraging PBPK Modeling and Simulation for Neonatal and Infant Drug Development

Alice Ke

Despite increased regulatory support for pediatric drug development, sponsors still face ethical, economic and practical constraints. Indeed, while children represent about 40% of the world’s population, only 10% of the drugs on the market have been approved for pediatrics. Children are not small adults, and all children are not the same. In particular, children under […]

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Topics: PBPK Modeling & Simulation

Accessing Grid Computing from Your Desktop for NLME

Fred Soltanshahi

One of the most challenging aspects of population pharmacokinetic/pharmacodynamic (PK/PD) modeling is the lack of computing power required to solve complex models in a reasonable time frame to support rapid drug development decisions. The explosion of cloud computing resources has provided access to significant computing power to solve these complex models. However, accessing these cloud […]

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Topics: PK/PD Modeling & Simulation

Prediction of Liver Volume; One Size Doesn’t Fit All!

Ben Small

When your physician writes you a prescription, they do so knowing that the dose prescribed will (on average) be safe and beneficial to you, but that it is likely certainly not optimal for you as an individual (as has been the topic of a previous blog post). The balance between absorption, distribution and elimination of […]

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Topics: PBPK Modeling & Simulation, PK/PD Modeling & Simulation

Streamline Your Approach to EMA Policy 0070

Lora Killian

Policy 0070― published by the European Medical Agency (EMA) in October 2014― has made the world of regulatory writing a more complicated place. The policy requires specified submission documents to be made public for all marketing authorization applications (MAA’s) submitted as of January 1, 2015 and for all indication extensions and line extensions submitted as […]

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Topics: Clinical Transparency & Disclosure

How Model-informed Drug Development Will Increase R&D Productivity

Suzanne Minton

Will 2017 finally be the year that we overcome the blight of late-stage attrition of promising drug candidates? In a recent commentary, “Improving the Tools of Clinical Pharmacology: Goals for 2017 and Beyond,” in Clinical Pharmacology & Therapeutics, Issam Zineh and colleagues describe several areas where clinical pharmacology approaches can help reduce late-stage attrition and […]

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Topics: Clinical Pharmacology Strategy, Systems Pharmacology

Transforming Drug Product Development the PBPK Way!—A Breakthrough Approach

Shriram Pathak

Developing and optimizing drug formulations― a key component of a product development―is a very lengthy and capital intensive process. Today, most drug candidates are poorly water-soluble; this has led to greater emphasis on screening more complex formulation technologies. Formulation development is still largely an empirical process ― based on trial and error and formulation scientists’ […]

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Topics: PBPK Modeling & Simulation

How MBMA Can Help You Make Smarter Drug Development Decisions

Leon Bax

Successful drug development depends on making wise decisions about portfolios, clinical trials, marketing, etc. We’re continuously faced with the challenge of deciding whether to continue development or stop it. To support those decisions, we gather data, typically through clinical trials. We analyze the data from those clinical trials, and then we use these analyses to […]

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Topics: Model-based Meta-analysis, PK/PD Modeling & Simulation

Leveraging Dissolution Testing to Meet Regulatory Guidelines

Jean-Michel Cardot

Dissolution testing is a standard tool in a formulation scientist’s arsenal. When companies make changes to drug products (particle size, excipients, manufacturing process, equipment, etc), health authorities often require comparing dissolution profiles to determine if the reference and test products are equivalent. Generic drug developers are also required to show bioequivalence between the branded drug […]

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Topics: PK/PD Modeling & Simulation
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