Safe-by-design i-Particles®

i-Particles® technology originates from the fundamental statement that pharmaceuticals should never involve harmful by-products and only focus on patient safety. Starting from this idea, Adjuvatis technology is led by one main concept: safe-by-design.


i-Particles® technology

Synthetized by an eco-friendly and surfactant-free process, i-Particles® exclusively consist in a biodegradable polymer and selected active pharmaceutical ingredients.

Strategic solutions

Increasing pharmaceutical efficacy and safety, extending product life cycle while reducing risk profile and costs.


Following 20 years of research and supported by a multi-skilled team, Adjuvatis will push forward your active’s intrinsic properties and potentiate your product development.




i-LipoP® for mRNA vectorization

Based on emergence of Covid-19 vaccines, i-LipoP® technology makes possible vectorization of various nucleic acids, especially mRNA.


i-LipoP® technology

i-LipoP® consists in i-Particles® covered by a lipidic bilayer, allowing nucleic acid adsorption.

Benefits of i-Particles® core

i-Particles® in the core of the carrier system act as a solid spherical support and enable stabilization of the membrane, controling the structural morphology and improving reproducibility of formulations.

Lipidic bilayer advantages

A lipidic bilayer covers the whole surface of the carrier, mimicrying a membrane environment. Hydrophobic compounds may be entrapped into the bilayer while hydrophilic ones are adsorbed on the surface, making possible the vectorization of nucleic acids such as mRNA.

i-LipoP ARN

Driver of innovation

i-Particles® and i-LipoP®-based formulations have demonstrated enhancements in healthcare and technological fields, especially vaccines, drug delivery and diagnostic. Adjuvatis is constantly extending the scope of applications to reach new markets and prove once again the versatility of its technology.


Vaccine Adjuvants

Increasing immunogenicity and improving stability of vaccines formulations.


Drug Delivery Systems

Offering solubilization, protection, targeted and sustained delivery of your active pharmaceutical ingredient.


Diagnostic tools

Opening the way of biodegradable dyed antibody loaded-particles for antigen detection.


Why formulate with Adjuvatis?

Overcome technical obstacles and reach new markets.


i-Particles® & i-LipoP®-based products and custom formulation service

Adjuvatis provides a catalog of products for plain, active and dyed i-Particles® and i-LipoP®, and a full formulation and characterization services in a rigorous quality framework.


What are you waiting for?

Discover our fully dedicated ways of working, integrating both skills and experience to provide cutting-edge service for formulation development of biopharmaceuticals.


Who we are

Adjuvatis manufactures and formulates safe-by-design delivery systems called i-Particles® & i-LipoP® and proposes a custom formulation service for your biomolecule.

Our Mission

Providing scientists and pharmaceutical companies safer, more and effective formulations thanks to our technologies.





Our Advisory Board

Adjuvatis is built around valuable experts, gathering insights into scientific orientations and customer-dedicated marketing strategy.



Our Network

By extending our technological network, Adjuvatis partners widen our panel of expertise and contribute to strive for excellence.



Meet Our Team

Our dynamic team, supported by a referent advisory board and external experts, qualified in Chemistry, Biochemistry and Biology, Manufacturing and Partnering. By working collaboratively, we are committed to innovate for your therapeutic product development.


Our privileged partners

Feel free to contact us to explore licensing opportunities, collaborative research, or commercial partnerships.


Welcome in Lyon

At the heart of the Bioparc Lyon, a hotspot for biotechs and labs in Life Sciences in vicinity to institutional, academic and private companies, Adjuvatis benefits from a unique environment in terms of technological innovation.

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