Direct compression modeling​

We aid in solving formulation and process development challenges for a direct compression process ​to upgrade in efficiency, workflow and effort to bring products to market faster.

Download our poster contributions to the 6th APV Continuous Manufacturing Conference below:


  • Machine learning in direct compression: supercharging process and formulation design with quantitative tools

  • Facilitating scale-up in Direct Compression: from a small-scale single-punch to a large-scale rotative tablet press via transfer learning

Case study


The Virtual Process Modeling Suite of Elegent has been created to bring the practical use of high-quality models to your fingertips!

Current functionalities include:

  • Evaluation of formulation powder flow in a tablet press
    In function of a chosen formulation, the probability of achieving good flow in the tablet press is predicted. Good flow is denoted when the predicted relative standard deviation on tablet weight for this formulation is smaller than 2%. Through a ternary diagram, this flow quality can immediately be assessed in function of varying concentration of the formulation components. 

  • Tabletability assessment
    In function of a chosen formulation, tablet tensile strength is predicted in function of various critical process parameters such as compression force and tableting speed.

  • Ejection stress
    Similar to the tablet's tensile strength, the ejection stress is predicted in function of critical process parameters such as compression force and tableting speed to minimize the wear of the tableting tooling.

If you are interested in trying out the Suite, do not hesitate to get in touch with us for a free trial.

Contact us for a free trial

You can also check out our pre-release version in the video below.


Behind the predictions: Q&A on models

Reduced costs

By preventing potential formulation-related challenges in the future.



Increased effi​ciency

Because fewer experiments a​re required.

Improved sustainability

Because fewer resources are required during development.


Enhanced knowledge

Models will provide greater insight into your process.




Faster development

Faster decision making with the assistance of predictive models.