InSysBio to launch Immune Response Template Open for QSP modeling

August 4, 2025

InSysBio, one of the world’s pioneers of Quantitative Systems Pharmacology (QSP) modeling, announces Immune Response Template (IRT) which was previously available under a license model now is completely free to use. IRT represents a QSP platform of immune system, simultaneously, being a tool for development of models related to immune system.

The new decision comes as part of the company’s strategy to make helpful QSP tools more accessible to a broader audience. The Open version now includes all the features of IRT.

Initially, IRT is based on two main components. On the one hand, it is a fully-fledged database including a wide variety of features covering the immune system. On the other hand, it comprises Navigator that provides intuitive interface to interact with IRT Database. Thus, a modeler can apply calibrated sub-models exported from IRT as building blocks to simplify the model development process.

Passing a simple registration, both new and existing users can access the full version of IRT for free at irt.insysbio.com.

About InSysBio

InSysBio is a group of Quantitative Systems Pharmacology (QSP) companies located in Limassol, Cyprus (INSYSBIO CY Ltd) and Edinburgh, UK (INSYSBIO UK LIMITED). InSysBio was founded in 2004 and has an extensive track record of helping pharmaceutical companies to make right decisions on the critical stages of drug research and development by application of QSP modeling. InSysBio’s cutting-edge QSP approach has already become a part of the drug development process implemented by our strategic partners: there are more than 100 completed projects in collaboration with leaders of pharmaceutical industry and innovative biotech companies. For more information about InSysBio, its solutions and services, visit www.insysbio.com