Prexton opts for Parkinson drug
23.01.2013 - Merck-Serono spin-out Prexton Therapeutics has secured an exclusive licence option on a Parkinson candidate of Domain Therapeutics.
The Strasbourg-based company's metabotropic glutamate receptor 4 (mGluR4) Positive Allosteric Modulator (PAM) was previously developed through a licensing and collaboration agreement signed between Domain and Merck Serono in January 2011. Prexton was spun out following Merck Serono restructuring, taking on the mother company's R&D portfolio in the field of Parkinson's disease.
Under the terms of the agreement signed between Domain and Prexton, Prexton will benefit from an exclusive license option to progress two mGluR4 PAM drug candidates into clinical development. mGluR4 is a glutamate receptor, member of the G-Protein Coupled Receptor (GPCR) family and is believed to be a potential therapeutic target for Parkinson’s disease. Allosteric modulation of mGluR4 receptors is thought to exert regulatory activity onglutamate-mediated neurotransmission