PRELUDEA® is a platform that responds to the challenges of per- and
polyfluoroalkyl substances (PFAS), a family of chemicals essential to our
economy but known for their toxicity and persistence in the

PRELUDEA® integrates services, software and dedicated training to help
organizations in the decision making process on PFAS issues.

The first training courses are starting at the École des Mines in Nancy with a first session on 23 and 24 October and a second session on 27 and 28 November. As the number of participants is limited, don’t hesitate to book now on PRELUDEA®.

Predictive Toxicology

HARMONIC PHARMA offers its Compound Toxicity Profile (CTP) based on proprietary selection of descriptors deriving from artificial intelligence (AI)-based technologies

Learn more about Predictive Toxicology !

Mechanism of Action Investigation

HARMONIC PHARMA offers its Rediscovery Platform® to fully profile the ensemble of biological targets (poly-pharmacology) associated with a chemical.

Learn more about our Rediscovery Platform® !

    Data Modeling

    It uses spherical harmonics to generate 3D representations of chemicals completed with natural language processing (NLP) and deep learning techniques to fulfill the chemical profile.

    Learn more about our Data Modeling !


      • Profiling chemicals by providing high-value information about their benefits and risks
      • Helping clients and partners in the decision-making process for chemicals life cycle management
      • Saving time and money with a SAFETY BY DESIGN ® service and softwares

      For more details : services