PDA Technical Glossary
PDA Technical Reports are highly valued membership benefits because they offer expert guidance and opinions on important scientific and regulatory topics and are used as essential references by industry and regulatory authorities around the world. These reports include terms which explain the material and enhance the reader’s understanding.
The database presented here includes the glossary terms from all current technical reports. The database is searchable by keyword, topic, or by technical report. Each definition provided includes a link to the source technical report within the PDA Technical Report Portal.
(Please select "All" to restart a filtered Search)
Refine Results
Filter By Technical Report Category
Filter By Artificial Intelligence
Hybrid Model
A computational model that combines elements from multiple modeling approaches, such as empirical, mechanistic, and machine learning techniques, to solve complex problems. By leveraging the strengths of each approach, hybrid models enhance predictive accuracy, robustness, and interpretability. Applications include integrating mechanistic drug metabolism models with machine learning algorithms trained on experimental data to predict the pharmacokinetic behavior of new drug candidates. Similarly, hybrid models can merge empirical data with physiological knowledge to simulate drug-disease interactions or optimize formulation designs.