Precise solutions to tackle hard to treat diseases
Starting with cancer, PROSION Therapeutics is able to target various hard-to-treat diseases by unlocking so far “undruggable” proteins.



The Science
PROSION developed a first-in-class approach to address so far undruggable pharmaceutical targets that are linked with various hard-to-treat diseases through a disruptive platform of chemical building blocks called ProMs.
ProMs can in fact be combined to form the world’s first small molecule drugs for a very abundant class of “undruggables”, namely proline-rich-motif (PRM) binding targets.
These targets are known to play key-roles in a multitude of pathologies, e.g. cancer, diabetes, Alzheimer’s, cardiovascular diseases, immune-meditated disorders, etc.
The potential of the ProM-platform has already been validated in a first POC targeting a particularly difficult oncological PRM-binding target.
The Pipeline
As a proof-of-concept, PROSION developed highly selective ProM-based inhibitors for a particularly difficult drug target that plays a key role in both, breast and pancreatic cancer metastasis – thereby, identifying the currently only reported (and patented) small molecule inhibitor of PRM-recognizing targets.

Our Focus Area

Generating ProM-based compounds for drug development
We are striving to push our own drug compounds through pre-clinical and clinical development. If you are interested in becoming part of this exciting journey, please head to our contact page.

Providing ready-to-use ProMs as lead compounds
We provide access to our ProM-platform, enabling our potential partners to gain an in-depth scientific understanding. If you are interested in working with our ProMs, please head to our contact page.
Latest News

PROSION secures additional funding from Freigeist
Bonn/Köln, 16.05.2022 Freigeist Capital investiert in das Kölner Biotech Unternehmen PROSION Therapeutics. Die von PROSION entwickelte und patentierte Baukasten-Technologie ermöglicht die Erstellung von Wirkstoffen für eine riesige Gruppe zuvor nicht erreichbarer Proteine im Körper, unter anderem solche, die im Zusammenhang mit Krankheiten wie Krebs, Alzheimer und Herz-Kreislauf-Erkrankungen stehen. Das Kölner Biotech-Startup konnte sich zuvor eine

PROSION receives an EIC Grant of €2.5m
The European Commission backs PROSION with a 2.5 million grant through their prestigious EIC Accelerator, with the option for PROSION to receive additional funding through an equity investment. The EIC accelerator supports individual small and medium enterprises (SMEs) to develop and scaleup game-changing innovations. Following a highly-competitive application process, the selected companies are offered a combination

PROSION attends Virtual Winter Private Company Showcase
PROSION attended the Winter Private Company Showcase with Solebury Trout. The event featured presentations, panels, and 1×1 calls with selected private biotech investors and companies.