PARIS, December 18th, 2014 – Pharnext SAS today announced the proof of concept of its pleotherapy research and development approach based on a proprietary network pharmacology platform that identifies synergic combinations of drugs already approved for other diseases. Indeed, Pharnext’s lead pleodrug, PXT-3003, has shown positive results both in preclinical and Phase 2 clinical studies published today in the Orphanet Journal of Rare Diseases.